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18ct white gold modern ring, featuring a large 12.07 carats…

12.07 ct Sapphire & Diamond Ring in 18ct Gold

18ct white gold modern ring, featuring a large 12.07 carats cushion modified brilliant cut Sri Lankan sapphire, as per GIA report 6375203998, in a double four claw setting, accented on shoulders with two princess cut diamonds of estimated total weight .64…

An impressive Ceylon sapphire and diamond ring, the centrally…

Royal Blue Sapphire and Diamond Ring

An impressive Ceylon sapphire and diamond ring, the centrally set cushion cut royal blue sapphire of 5.09cts, with a trilliant cut diamond set to each shoulder totalling 1.40cts, mounted in 18ct gold, ring size L

A Ceylonese sapphire and diamond ring, featuring a cushion cut…

13.60ct Ceylon Sapphire & Diamond Ring in 18ct White Gold

A Ceylonese sapphire and diamond ring, featuring a cushion cut sapphire weighing 13.60cts, flanked by princess cut diamonds totalling an estimated 0.56cts, in 18ct white gold, ring size M, with accompanying Grs gemstone report number GRS2013-020293T,…

An impressive sapphire and diamond ring, featuring a fine blue…

5.02ct Sapphire & 3.74ct Diamond Ring in 18ct Gold

An impressive sapphire and diamond ring, featuring a fine blue oval sapphire weighing 5.02cts, flanked by an old European pear cut diamond to either side, together totalling 3.74cts, in 18ct white gold, ring size L-M.

A platinum sapphire and diamond ring, comprising two round…

Platinum Sapphire & Diamond Crossover Ring, Burma Origin, AGL Certified

A platinum sapphire and diamond ring, comprising two round cabochon-cut sapphires weighing 5.14 carats and 4.98 carats respectively, in a crossover setting detailed with six round brilliant-cut diamonds, ring size M., accompanied by a copy of an American…

A sapphire and diamond ring, the central octagonal blue…

7.5ct Sapphire & Diamond Ring in White Gold/Platinum

A sapphire and diamond ring, the central octagonal blue sapphire of estimated weight 7.5 carats, in a stepped single cut diamond set mount. 18ct white gold and platinum. Weight 7.49 grams. Size O.

A sapphire and diamond ring, the rectangular cushion cut…

Sapphire and diamond ring with 13.5ct emerald

A sapphire and diamond ring, the rectangular cushion cut emerald of known weight 13.5 carats surrounded by eighteen round brilliant cut diamonds of total estimated weight 2.25 carats. 18ct yellow gold. Weight 13.6 grams. Ring size P. Stamped 750

A Burmese sapphire and diamond ring, the central cushion cut…

Burmese Sapphire & Diamond Ring, 18ct White Gold

A Burmese sapphire and diamond ring, the central cushion cut sapphire, estimated weight 9.78cts, flanked by ten marquise cut diamonds, estimated weight 1.60cts and six brilliant cut diamonds, estimated weight 1.20cts, colour G-H, clarity Vs, in 18ct white…

A sapphire and diamond ring centring a rectangular step-cut…

Legendary Gambler's Sapphire and Diamond Ring

A sapphire and diamond ring centring a rectangular step-cut sapphire weighing 15.40 carats between marquise-cut diamond shoulders, estimated total diamond weight 0.80 carats, mounted in gold, ring size O. Accompanied by GSL report AA65701/1 dated 7…

A sapphire and diamond ring, centring a cushion-shaped sapphire,…

Cushion Sapphire and Diamond Ring, 18K White Gold

A sapphire and diamond ring, centring a cushion-shaped sapphire, weighing 16.26 carats, mounted within a millegrain round brilliant-cut diamond surround, with similarly-set shoulders, diamonds approximately 1.80 carats total, mounted in 18 carat white…

A modern ring, featuring an oval mixed cut sapphire of reported…

Oval Sapphire and Diamond Ring in White and Yellow Gold

A modern ring, featuring an oval mixed cut sapphire of reported weight 9.20 carats, accented with thirty-six round brilliant cut diamonds of reported total weight 2.00 carats, colour E-G, clarity SI2. 18ct white and yellow gold. Total weight 11.40 grams.…

A star sapphire and diamond ring, comprising one large pale…

Star Sapphire and Diamond Ring by Kozminsky

A star sapphire and diamond ring, comprising one large pale blue oval cabochon star sapphire, with two brilliant cut diamonds. sapphire weight: 28.56cts. Diamond weight: 0.61cts total. 18 carat white gold rubbed over setting. Made by Kozminsky. Ring size…

A coloured sapphire and diamond ring, set with an…

Pink Sapphire and Diamond Platinum Ring

A coloured sapphire and diamond ring, set with an octagonal-shaped pink sapphire, weighing 8.27 carats, between baguette-cut diamond shoulders, estimated total diamond weight 0.45 carats, mounted in platinum, size M. Accompanied by Ssef report no. 109932,…

A diamond and sapphire ring, of Art Deco design, comprising two…

Art Deco Sapphire and Diamond Ring, Circa 1910

A diamond and sapphire ring, of Art Deco design, comprising two old European cut diamonds totalling 3.2cts, separated by a row of square cut sapphires, within a finely detailed surround and filigree shoulders, in platinum, ring size P 1/2, circa 1910.

A sapphire and diamond ring, featuring an emerald cut sapphire…

5.45ct Sapphire & Diamond Ring in 18ct White Gold

A sapphire and diamond ring, featuring an emerald cut sapphire of 5.45cts, in diamond set double claws, underbezel and shoulders all totalling 1.0ct, in 18ct white gold, ring size M.

A Ceylon sapphire and diamond three stone ring, the central…

Ceylon Sapphire and Diamond Three Stone Platinum Ring

A Ceylon sapphire and diamond three stone ring, the central oval sapphire, estimated weight 4.67cts, flanked by brilliant cut diamonds, estimated weight 0.76cts each, colour G, clarity VVS, with four shoulder stones, in platinum, ring size L 1/2.

Platinum, sapphire and diamond ring, centring an oval-cut…

7.16 ct Sapphire & Diamond Platinum Ring, Size M

Platinum, sapphire and diamond ring, centring an oval-cut sapphire weighing 7.16 carats, within a surround of baguette and brilliant-cut diamonds together weighing approximately 2.80 carats, size M.

Spectacular sapphire and diamond necklet comprising 14, oval…

Sapphire and Diamond Necklet with 11-ct Sapphires

Spectacular sapphire and diamond necklet comprising 14, oval cut medium blue bright transparent Ceylon like coloured sapphires having a total weight of 11-ct. Complementing the sapphire are 256= 4.68ct of G coloured Si clarity round brilliant cut diamonds…

A sapphire and diamond ring, by Bunda, centring a cushion-cut…

Bunda Sapphire and Diamond Ring with Burma Sapphire

A sapphire and diamond ring, by Bunda, centring a cushion-cut sapphire within brilliant-cut diamond surround and shoulders, sapphire 4.22ct, diamonds 1.09ct total, mounted in platinum, weight 6.2gm, ring size M. Accompanied by GSL (Gem Studies Laboratory)…

A contemporary handcrafted 'Penguin Playground' ring, centrally…

"Penguin Playground" Diamond and Gemstone Ring

A contemporary handcrafted 'Penguin Playground' ring, centrally set with a lace agate pool of ice with a dreamscape cut aquamarine iceberg above, having two penguins and diamond detail to the edges, encased in a synthetic sapphire dome, mounted in an…

Platinum and 18ct gold, diamond, ruby and sapphire ring, circa…

Ruby, Diamond & Sapphire Ring with Pave Diamonds

Platinum and 18ct gold, diamond, ruby and sapphire ring, circa 1890 Set to the top with a curved plaque centring an oval-cut ruby weighing approximately 0.60 carat, an old European-cut diamond weighing approximately 0.95 carat and an oval-cut sapphire…

Lydia Courteille pink sapphire and diamond ring, realistically…

Pink Sapphire Skull Ring by Lydia Courteille

Lydia Courteille pink sapphire and diamond ring, realistically modelled as a skull, pave-set with circular-cut pink sapphires between teeth bead-set with brilliant-cut diamonds weighing approximately 0.14 carats, mounted in blackened 18ct gold, size N,…

A Ceylonese sapphire and diamond ring, featuring a square…

5.13ct Ceylonese Sapphire & Diamond Ring in 18ct White Gold

A Ceylonese sapphire and diamond ring, featuring a square emerald cut sapphire weighing 5.13cts, within a fine border and shouldered by round brilliant cut diamonds totalling 0.39cts, in 18ct white gold, ring size M.

A mid 20th century pink sapphire and diamond ring, by Hardy…

Hardy Bros Pink Sapphire & Diamond Ring, 3.67ct, Burmese Origin

A mid 20th century pink sapphire and diamond ring, by Hardy Brothers, the cushion-shaped pink sapphire, weighing 3.67 carats, flanked by brilliant-cut diamond trefoil shoulders, to the plain hoop, signed Hardy Bros. (indistinct) mounted in 18 carat white…

A diamond and sapphire ring, centrally set with an old European…

2.50ct Diamond and Sapphire Ring in 18ct White Gold

A diamond and sapphire ring, centrally set with an old European cut diamond of 2.50cts, to sapphire set shoulders, mounted in 18ct white gold, ring size N-O.

Titanium, 18ct white gold, sapphire and diamond ring, the…

Sapphire and Diamond Ring with Black Sapphires

Titanium, 18ct white gold, sapphire and diamond ring, the undulating, concave disc is pave-set with circular-cut sapphires framed by similarly set brilliant-cut diamonds, the edge of the disc accented with a continuous line of brilliant-cut diamonds and…

Platinum, 18ct gold, sapphire and diamond ring the elongated…

Sapphire and Diamond Ring with Platinum and Gold

Platinum, 18ct gold, sapphire and diamond ring the elongated plaque is millegrain-set with five brilliant-cut diamonds together weighing approximately 0.82 carat, against a calibre-cut sapphire and brilliant-cut diamond surround, to similarly cut…

Belle Epoque sapphire and diamond ring, circa 1900 set along…

Belle Epoque Sapphire and Diamond Ring

Belle Epoque sapphire and diamond ring, circa 1900 set along the finger with a mixed cut pear-shaped sapphire weighing approximately 2.30 carats framed by old European-cut diamonds to a ribbon and foliate surmount set throughout with similarly cut…

A sapphire and diamond ring, the cushion-shaped sapphire…

Sapphire and Diamond Ring with GRS Report

A sapphire and diamond ring, the cushion-shaped sapphire weighing 4.29ct between two pear-shaped diamonds, diamonds approx. 0.50ct total, mounted in 18ct gold, weighing 2.3gm. ring size I. Accompanield by GRS report 2017-011848, dated 18th January 2017,…

A sapphire and diamond ring, centering an octagonal step-cut…

5.30ct Sapphire and Diamond Ring with GRS Report

A sapphire and diamond ring, centering an octagonal step-cut sapphire weighing approximately 5.30ct, diamond weight approximately 0.35ct, mounted in 18ct gold and platinum, ring size L 1/2. Accompanied by Grs report #GRS2018-098595, dated 14th September…

A Ceylon sapphire and diamond ring, featuring a cushion cut…

Cushion Sapphire & Diamond Ring in 18ct White Gold

A Ceylon sapphire and diamond ring, featuring a cushion cut sapphire weighing 5.48cts, flanked by two baguette cut diamonds totalling 0.68cts, in 18ct white gold, ring size M. The ring presents in excellent as new condition. Dimensions of sapphire 11.15…

A Ceylon sapphire and diamond ring, centrally set with an…

Ceylon Sapphire and Diamond Ring

A Ceylon sapphire and diamond ring, centrally set with an octogonal cut sapphire weighing 4.70cts, surrounded by twenty six single cut diamonds, estimated total diamond weight 0.26cts, in 18ct white gold, ring size L.

A Ceylon sapphire and diamond ring by Percy Marks, the oval cut…

Percy Marks Ceylon Sapphire & Diamond Ring, 7.26cts

A Ceylon sapphire and diamond ring by Percy Marks, the oval cut sapphire of 7.26cts having five round brilliant cut diamonds channel set to each shoulder totalling 1.25cts, mounted in 18ct white gold, ring size N, accompanied by a GSL report stating there…

Mouawad, sapphire and diamond ring, set with a cushion shaped…

Mouawad Sapphire and Diamond Ring

Mouawad, sapphire and diamond ring, set with a cushion shaped sapphire weighing 4.11 carats between round brilliant-cut diamond shoulders, estimated total diamond weight 0.40 carats, signed Mouawad, numbered, 18ct gold, weight 5.8gm, ring size M 1/2.…

An 18 ct white gold sapphire and diamond ring, octagonal step…

18ct White Gold Sapphire & Diamond Ring, 4.01 ct

An 18 ct white gold sapphire and diamond ring, octagonal step cut sapphire of known weight 4.01 carats, surrounded by twenty grain set round brilliant cut diamonds of reported total weight .54 carats and accented on sides with two trilliant cut diamonds…

Canturi, 18ct white gold, sapphire and diamond 'Cubism Radiant'…

Canturi Sapphire and Diamond Radiant Ring

Canturi, 18ct white gold, sapphire and diamond 'Cubism Radiant' ring. The wide band, centring a row of baguette and carrre-cut sapphires together weighing approximately 1.70 carats, flanked by baguette and carrre-cut diamonds together weighing…

A sapphire and diamond ring, the oval cut sapphire of 14.0cts,…

14ct Sapphire and Diamond Ring in 18ct Gold

A sapphire and diamond ring, the oval cut sapphire of 14.0cts, to pave diamond set shoulders, mounted in 18ct gold, ring size L.

A three stone sapphire and diamond ring, comprising a central…

Ceylon Sapphire and Diamond Three Stone Ring

A three stone sapphire and diamond ring, comprising a central oval cut Ceylon sapphire, with two old brilliant cut diamonds. sapphire weight: 2.91cts. Diamond weight: 1.21cts total. 18 carat white and yellow gold claw setting with white gold shoulder…

An impressive Edwardian Belle Epoque period platinum sapphire…

Platinum Sapphire & Diamond Belle Epoque Ring

An impressive Edwardian Belle Epoque period platinum sapphire and diamond ring, the round mixed cut quality 3.50ct violet blue tone sapphire framed by eight old brilliant cut bead set diamonds, in a pierced broad curving oval mount with fine bead borders.…

An 18ct gold natural 'cornflower blue' sapphire and diamond…

18ct Cornflower Blue Sapphire & Diamond Ring

An 18ct gold natural 'cornflower blue' sapphire and diamond ring the oval facet cut Ceylonese sapphire of 3.31cts (certified 'no heat-no treatment'), encircled by 16 round modern brilliant cut diamonds, each shoulder with a trilliant cut diamond and four…

Butterfly ring, 18ct rose gold designed with two butterflies…

18ct Rose Gold Butterfly Ring with Diamonds and Sapphires

Butterfly ring, 18ct rose gold designed with two butterflies each pave set with brilliant cut diamond and pink sapphires, split centre shank, stamped 750, total weight 10.2grams, green box

An emerald, sapphire and diamond ring, centering a rectangular…

11.40ct Emerald Ring with Sapphire and Diamonds

An emerald, sapphire and diamond ring, centering a rectangular step-cut emerald weighing approximately 11.40ct, step-cut sapphires weighing approximately 1.45ct, mounted in 18ct gold, ring size M.

An Art Deco style sapphire and diamond ring, featuring a round…

Art Deco Sapphire & Diamond Ring with 1.04ct Diamond

An Art Deco style sapphire and diamond ring, featuring a round brilliant cut diamond weighing 1.04cts, within a surround of tapered baguette cut sapphires and a row of round brilliant cut diamonds, in millegrain decoration, in 18ct white gold, ring size…

A platinum, diamond and sapphire ring, set with an old-mine cut…

Platinum Ring with 1.5ct Diamond and Sapphires

A platinum, diamond and sapphire ring, set with an old-mine cut diamond, weighing approximately 1.50 carats, accented with calibre-cut sapphires and single-cut diamond detail, estimated remaining diamond weight 0.20 carats, mounted in platinum, size N.

18ct white gold, sapphire and diamond ring set to the top with…

18ct White Gold Sapphire and Diamond Ring

18ct white gold, sapphire and diamond ring set to the top with a cushion-shaped sapphire weighing 8.98 carats, the claws and gallery pave-set with brilliant-cut diamonds, the gallery further embellished with marquise and pear shaped diamonds to…

A pink sapphire and diamond ring, the cushion cut pink sapphire…

Pink Sapphire and Diamond Ring in 18ct White Gold

A pink sapphire and diamond ring, the cushion cut pink sapphire of 4.82cts surrounded by round brilliant cut diamonds with further diamonds set to a double band, mounted in 18ct white gold, ring size M

A sapphire and diamond ring by Bvlgari. From the flora…

Bvlgari Flora Sapphire and Diamond Ring

A sapphire and diamond ring by Bvlgari. From the flora collection, featuring five multi-coloured pear cut sapphires totalling 4.51cts, with round and baguette cut diamonds set throughout, mounted in 18ct gold, ring size O.

A sapphire and diamond ring, featuring an oval sapphire…

5.10ct Sapphire and Diamond Ring in White Gold

A sapphire and diamond ring, featuring an oval sapphire weighing 5.10cts within a double border of round brilliant cut diamonds totalling 1.80cts, in 18ct white gold and platinum, ring size J-K.

Oscar Heyman & Brothers, 18ct gold, platinum, diamond and…

Diamond and Sapphire Ring by Oscar Heyman & Brothers

Oscar Heyman & Brothers, 18ct gold, platinum, diamond and sapphire ring, comprising five rows of alternating round brilliant-cut diamonds and baguette-cut sapphires, the diamonds together weighing approximately 0.86 carats, the sapphires approximately 2…

Diamond and sapphire ring, circa 1930, the lozenge-shaped…

1930s Diamond and Sapphire Platinum Ring

Diamond and sapphire ring, circa 1930, the lozenge-shaped plaque centring two old-cut diamonds collet-set within a pierced and millegrain-set surround flanked by similarly cut diamonds and calibre-cut sapphires, the diamonds together weighing…

Titanium, 18ct white gold, sapphire and diamond ring. The…

Sapphire and Diamond Ring with Black Sapphires

Titanium, 18ct white gold, sapphire and diamond ring. The undulating, concave disc is pave-set with circular-cut sapphires framed by similarly set brilliant-cut diamonds, the edge of the disc accented with a continuous line of brilliant-cut diamonds and…

A sapphire and diamond ring, centring an old-cut diamond…

Sapphire & Diamond Ring with 1.20ct Old-Cut Diamond

A sapphire and diamond ring, centring an old-cut diamond weighing approx. 1.20ct, within a border of brilliant-cut diamonds and French-cut sapphires, mounted in platinum, ring size O.

An antique sapphire and diamond five stone ring, half hoop…

Antique Sapphire and Diamond Half Hoop Ring

An antique sapphire and diamond five stone ring, half hoop design, comprising one cushion cut and two oval cut sapphires with two old brilliant cut diamonds. sapphire weight: 2.00cts total. Diamond weight: 1.00cts total. 18 carat yellow gold. Ring size…

A star sapphire and diamond ring, the oval sapphire cut en…

Star Sapphire and Diamond Ring in 18ct Gold

A star sapphire and diamond ring, the oval sapphire cut en cabochon of 14.10cts, surrounded by round brilliant cut diamonds totalling 1.00cts, mounted in 18ct gold, ring size T-U

A late Victorian 18ct gold sapphire and diamond ring, centring…

18ct Gold Sapphire and Diamond Ring with Ceylon Sapphire

A late Victorian 18ct gold sapphire and diamond ring, centring on an oval cut good medium blue Ceylon sapphire of approx. 4.60ct surrounded by 14 old European cut diamonds totalling approx. 1.70ct, Si, hallmarked Birmingham 1901, worn makers mark, size at…

18ct white gold, sapphire, tourmaline, diamond and Australian…

Autore Pearl and Gemstone Ring

18ct white gold, sapphire, tourmaline, diamond and Australian South Sea pearl ring, Autore, of bombe design centring a 13.00 mm cultured pearl surmounted above an openwork surround decorated with marquise-shaped sapphires, circular-cut Paraiba tourmaline…

Yellow sapphire and diamond ring, Buccellati, of bombe style…

Buccellati Yellow Sapphire and Diamond Ring

Yellow sapphire and diamond ring, Buccellati, of bombe style centring an oval sapphire weighing approximately 3.00 carats framed by a surround of rosettes embellished with round brilliant-cut diamonds, to a burin engraved mount applied with diamond…

A sapphire and diamond ring, the oval-shaped sapphire, weighing…

Sapphire and Diamond Ring with Step-Cut Shoulders

A sapphire and diamond ring, the oval-shaped sapphire, weighing 6.00 carats, flanked by step-cut diamond shoulders, diamonds approximately 0.42 carat total, mounted in 18 carat white gold, ring size O½

An impressive sapphire and diamond ring, the cushion cut…

Art Deco Sapphire and Diamond Ring, 5.70ct

An impressive sapphire and diamond ring, the cushion cut sapphire of 5.70cts, with diamonds to the shoulders in an Art Deco style setting, mounted in 18ct white gold, ring size K, accompanied by a GSL gemstone summary stating no evidence of heat treatment.

Early 20th century 18ct five stone Burmese sapphire bridge ring…

Burmese Sapphire and Diamond Bridge Ring

Early 20th century 18ct five stone Burmese sapphire bridge ring mixed cut oval bright medium blue sapphires approx 0.976ct, 0.750ct, 0.719ct, 0.387ct and 0.629ct interspaced with eight Swiss cut diamonds, ring size M 1/2

A sapphire and diamond ring, the emerald cut sapphire of 3.…

Sapphire and Diamond Ring in 18ct White Gold

A sapphire and diamond ring, the emerald cut sapphire of 3.48cts, surrounded by baguette cut diamonds totalling 1.45cts, mounted in 18ct white gold, ring size L.

18ct white gold sapphire and diamond Art Deco style ring…

Art Deco Sapphire Diamond Ring with 2.39ct Center Stone

18ct white gold sapphire and diamond Art Deco style ring featuring central 2.39ct brilliant cut diamond, 24 brilliant cut diamonds and 16 dark blue sapphires,

A three stone sapphire and diamond ring, comprising central…

Ceylon Sapphire and Diamond Three Stone Ring

A three stone sapphire and diamond ring, comprising central oval cut Ceylon sapphire, with two brilliant cut diamonds. sapphire weight: 4.05cts. Diamond weight: 1.04cts total. 18 carat white gold claw setting. Ring size M.

An 18 ct white gold, traditional sapphire and diamond halo ring,…

Ceylon Sapphire and Diamond Halo Ring

An 18 ct white gold, traditional sapphire and diamond halo ring, featuring one oval mixed cut Ceylon sapphire of reported weight 3.62 carats, surrounded with ten round brilliant cut diamonds of reported total weight 1.57 carats. Total weight 7.88 grams.…

An Art Deco sapphire and diamond ring, the oval Sri Lankan…

Art Deco Sapphire & Diamond Ring, Platinum, 10.00ct Sri Lankan

An Art Deco sapphire and diamond ring, the oval Sri Lankan sapphire of 10.00cts cut en cabochon, the shoulders set with shield, baguette and single cut diamonds, mounted in platinum, ring size L-M

A sapphire and diamond ring, featuring an oval sapphire…

2.48ct Sapphire and Diamond Ring in 18ct White Gold

A sapphire and diamond ring, featuring an oval sapphire weighing 2.48cts, flanked by a trefoil of round brilliant cut diamonds to either side, totalling 0.85cts, in 18ct white gold, ring size N.

Boucheron, 18ct white gold, diamond and black sapphire…

Boucheron Macaron Ring with Diamonds and Black Sapphires

Boucheron, 18ct white gold, diamond and black sapphire 'Macaron' ring, designed as a bitten macaron pave set with brilliant-cut diamonds, the edge detailed with circular black sapphires, the diamonds and black sapphires together weighing approximately 2…

A sapphire and diamond ring, fancy triangular cut sapphire of…

Sapphire and Diamond Ring with Triangular Cut

A sapphire and diamond ring, fancy triangular cut sapphire of approx 5.75cts in a raised claw setting surrounded by 38 round brilliant cut diamonds totalling approx 0.75cts. Ring size L½. Weight 10g.

An Art Deco style sapphire and diamond ring set with an emerald…

Art Deco Sapphire and Diamond Ring with Emerald Cut

An Art Deco style sapphire and diamond ring set with an emerald cut blue sapphire of approx 3.27ct bordered by graduated round brilliant and baguette cut diamonds above a channel set row of step cut sapphires; platinum. Approx total diamond weight: 2.70ct…

An Unheated star sapphire and diamond ring, featuring an oval…

Unheated Star Sapphire and Diamond Ring from Burma

An Unheated star sapphire and diamond ring, featuring an oval star sapphire cut en cabochon weighing 13.30cts, within a surround of twenty round brilliant cut diamonds totalling an estimated 0.80cts, in 18ct white gold, ring size M 1/2, with accompanying…

A sapphire and diamond ring, featuring an oval sapphire…

Sapphire and Diamond Ring in 18ct White Gold

A sapphire and diamond ring, featuring an oval sapphire weighing 3.45cts, flanked by a trefoil of diamonds totalling 0.88cts, in 18ct white gold, ring size N.

18ct white gold, pink sapphire, ruby and diamond ring, of bombe…

Bombe Design White Gold Ring with Ruby and Sapphire

18ct white gold, pink sapphire, ruby and diamond ring, of bombe design, the top pave-set with circular-cut rubies above shoulders, similarly set with pink sapphires and diamond, between a scalloped edge decorated with diamonds, size N.

A sapphire and diamond ring, the central oval sapphire of…

Sapphire and Diamond Platinum Ring

A sapphire and diamond ring, the central oval sapphire of estimated weight 3 carats and set either side with transition cut diamonds, estimated total weight 2 carats. Platinum. Weight 4.6 grams. Ring size K ½. Stamped PLAT

18ct pink gold, diamond, coloured diamond and multi-gem stone…

Swan-inspired multi-gemstone ring with black diamond beaks

18ct pink gold, diamond, coloured diamond and multi-gem stone ring Modelled as a pair of swans, the eyes accented with circular-cut emeralds, the beaks pave-set with with circular-cut black diamonds to a body embellished with brilliant-cut diamonds and…

Pink sapphire and diamond ring centring on an oval-shaped…

5.60 ct Pink Sapphire & Diamond Ring in White Gold

Pink sapphire and diamond ring centring on an oval-shaped sapphire weighing 5.60 carats, bezel-set between a pair of baguette diamonds, mounted in 18ct white gold, size L1/2.

A Ceylon sapphire and diamond ring, featuring an oval sapphire…

Ceylon Sapphire and Diamond Ring in White Gold

A Ceylon sapphire and diamond ring, featuring an oval sapphire weighing 3.67cts, flanked by marquise and round brilliant cut diamonds totalling 1.20cts, in 18ct white gold, ring size O, with accompanying Aig gemstone report number GEM2020022622905,…

A Ceylon sapphire and diamond ring, centrally set with an oval…

4.28ct Ceylon Sapphire & Diamond Ring in 18ct White Gold

A Ceylon sapphire and diamond ring, centrally set with an oval cut sapphire of 4.28cts, flanked by a trefoil of diamonds totalling 0.60cts, mounted in 18ct white gold, ring size M.

An 18ct white gold aquamarine & diamond ring, one emerald cut…

Aquamarine & Diamond Ring with Sapphires, 18ct White Gold

An 18ct white gold aquamarine & diamond ring, one emerald cut aquamarine, 21ct with thirty eight round brilliant cut diamonds, 0.75ct & four cabochon sapphires, 0.50ct mounted in a white gold ring, size M Wt 18.8grams

A sapphire and diamond three stone ring, centrally set with a…

Sapphire and Diamond Three Stone Ring

A sapphire and diamond three stone ring, centrally set with a Ceylon style cushion cut sapphire weighing 0.81cts, flanked by round brilliant cut diamonds totalling 0.81cts in 18ct white gold, ring size K-L

All platinum 3stone diamond and sapphire ring central oval deep…

Platinum 3-Stone Sapphire & Diamond Ring, 3ct Total Weight

All platinum 3stone diamond and sapphire ring central oval deep blue sapphire approx. 1.95cts, with two asscher cut diamonds, approx 1.02cts TDW

A golden sapphire and diamond ring, comprising central oval…

Golden Sapphire & Diamond Ring by Kozminsky & Ross Allan

A golden sapphire and diamond ring, comprising central oval faceted Sri Lankan golden sapphire of fine colour, with pierced scroll design sides and band set with twenty eight brilliant cut diamonds. sapphire weight: 3.03cts. Diamond weight: 0.45cts in…

Brilliant Sri Lankan sapphire being an oval cut with a weight…

Vibrant Sri Lankan Sapphire Ring with Diamond Halo

Brilliant Sri Lankan sapphire being an oval cut with a weight of 3.29ct and a bright medium violet blue colour this magnificent gem come with Aig grading report (GEM2021032537932). The sapphire is surrounded by 10= 1.55ct F colour SI clarity round…

A sapphire ring, presented in 18ct white gold and featuring a 3.…

18ct White Gold Sapphire Ring with Diamonds

A sapphire ring, presented in 18ct white gold and featuring a 3.91ct oval cut SIr Lankan sapphire having a transparent bright blue Ceylon like colour complete with AIG gem report (no indication of heat treatment), and 2= 0.70ct G colour SI clarity round…

A sapphire and diamond ring centring an oval shaped sapphire…

9.29 Carat Ceylon Sapphire and Diamond Ring

A sapphire and diamond ring centring an oval shaped sapphire weighing 9.29 carats, between round brilliant-cut diamond set shoulders, estimated diamond weight 1.40 carats, mounted in gold, gross weight 10.00 grams, ring size N 1/2. Accompanied by GSL…

An Art Deco platinum, sapphire and diamond ring, the oval…

Art Deco Sapphire and Diamond Platinum Ring

An Art Deco platinum, sapphire and diamond ring, the oval plaque, centring a cushion-cut sapphire weighing an estimated 2.00 carats, within a double surround of old-cut diamonds in millegrain settings and completed by a border of French-cut sapphires,…

18ct gold yellow sapphire and diamond ring, Buccellati of bombe…

Buccellati Yellow Sapphire and Diamond Ring

18ct gold yellow sapphire and diamond ring, Buccellati of bombe style centring an oval sapphire weighing approximately 3.00 carats framed by a surround of rosettes embellished with round brilliant-cut diamonds, to a burin engraved mount applied with…

18ct gold, diamond and sapphire ring, Graff, modelled as a…

Graff Bow Ring with Diamonds and Sapphires

18ct gold, diamond and sapphire ring, Graff, modelled as a ribbon bow, pave-set with brilliant-cut diamonds between circular-cut sapphires, size L, signed Graff.

An 18ct white gold ladies ring with 1ct round brilliant cut…

Dazzling White Gold Ring with 1ct Diamond and Sapphires

An 18ct white gold ladies ring with 1ct round brilliant cut diamond D-colour and SII clarity with two sapphires

Sapphire diamond ring featuring an oval cut bright, moderate to…

Oval Sapphire Diamond Ring in 18ct White Gold

Sapphire diamond ring featuring an oval cut bright, moderate to medium blue coloured transparent sapphire 3.96ct with AIG gemstone report GEM2021032537935. Flanking the sapphire, are 2= 0.50ct brilliant cut diamonds F colour VS clarity. Finished in 18ct…

18ct white gold, diamond, sapphire and emerald ring, designed…

Diamond and Sapphire Panther Ring

18ct white gold, diamond, sapphire and emerald ring, designed as a panther head, detailed throughout with single-cut diamonds and circular-cut sapphires, with marquise-shaped emerald eyes, size N 1/2.

18ct white gold, pink diamond, black diamond, diamond, sapphire…

Swirling Pearl and Diamond Ring by Autore

18ct white gold, pink diamond, black diamond, diamond, sapphire and Australian South Sea pearl ring, Autore, centring a 12.00 mm cultured pearl surmounted above an abstract swirling motif decorated at intervals with circular-cut fancy pink, black and near…

18ct white gold, blue topaz, sapphire and diamond 'Flutter'…

Flutter Butterfly Ring with Blue Topaz and Diamonds

18ct white gold, blue topaz, sapphire and diamond 'Flutter' ring, Paspaley, modelled as a butterfly, the body accented by brilliant-cut diamonds supporting wings embellished with topaz framed by pave-set diamonds above pave-set blue sapphires to crossover…

A pink sapphire and diamond ring, the sapphire cabochon of…

Pink Sapphire and Diamond Ring, 18ct White Gold, Size K

A pink sapphire and diamond ring, the sapphire cabochon of known weight 4.39 carats, with round brilliant and marquise diamond set mount, total known diamond weight 0.64 carats. 18ct white gold. Weight 8.47 grams. Size K ½

A sapphire and diamond plaque ring, centrally set with a…

Sapphire and Diamond Geometric Ring

A sapphire and diamond plaque ring, centrally set with a cushion cut sapphire of 1.93cts, surrounded by round brilliant cut diamonds and carre cut sapphires in a geometric formation, in 18ct white gold, ring size M

An early Ballarat ring, yellow gold, diamond and sapphire,…

Ballarat Ring, Gold, Diamond, Sapphire, Engraved 1858

An early Ballarat ring, yellow gold, diamond and sapphire, engraved 'Ballarat, 1858' 2.5 grams

Tony White, 'Haley's Comet' sapphire and diamond ring, set with…

Tony White, 'Haley's Comet' sapphire and diamond ring, set with a circular-cut yellow sapphire with estimated weight 40 carats, accented with round brilliant and tapered baguette-cut diamonds, engraved to the inner hoop '11 April '86 Carrie and the Comet'…