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Multi gemstone set 9ct yellow gold ring marked London 375.…

Multi Gemstone 9ct Gold Ring with Diamond - Size N

Multi gemstone set 9ct yellow gold ring marked London 375. Includes, emeralds, rubies, sapphire, diamond, weight 3.2 grams, ring size N

Sapphire and diamond set 9ct yellow gold ring marked 9ct,…

Sapphire and Diamond 9ct Gold Ring, Size M-N

Sapphire and diamond set 9ct yellow gold ring marked 9ct, weight 2 grams, ring size M-N, sapphire size 7 x 5 mm

Victorian pearl & sapphire set crossover ring with old mine cut…

Victorian Pearl & Sapphire Crossover Ring, 1890

Victorian pearl & sapphire set crossover ring with old mine cut diamond supporters set in 18ct yellow gold, marked Birmingham 1890 18, ring size L-M, weight 2.9 grams

Vintage sapphire and diamond set 9ct white gold ring, marked…

Vintage Sapphire and Diamond 9ct White Gold Ring

Vintage sapphire and diamond set 9ct white gold ring, marked 375, oval cut sapphire size 5 x 4 mm, ring size Q, weight 1.9 grams

Created sapphire, diamond and 18ct white gold ring marked 18ct…

Sapphire and Diamond 18ct White Gold Ring - Size O

Created sapphire, diamond and 18ct white gold ring marked 18ct Pall?, weight 3.9 grams, ring size O

Sapphire & diamond set white gold ring marked 18k, step cut…

18k White Gold Sapphire & Diamond Ring, Size Q

Sapphire & diamond set white gold ring marked 18k, step cut sapphire 7.7 x 5.5 mm, ring size Q, weight 3.6 grams, tests as 8ct

Sapphire and diamond set 18ct yellow gold ring marked 750,…

18ct Yellow Gold Sapphire & Diamond Ring, Handmade

Sapphire and diamond set 18ct yellow gold ring marked 750, weight 3.2 grams, ring size I-J. Handmade very good condition

Gold and diamond ring, 18 ct yellow gold and diamond ring set…

Gold and Diamond Rings Set (3)

Gold and diamond ring, 18 ct yellow gold and diamond ring set with two bezel set brilliant cut diamonds in a bow tie design, together with a sapphire and diamond ring and a gold diamond ring with a red heart motif (3), gold diamond ring size J 1/2

Art Deco sapphire and diamond plaque ring, designed with…

Art Deco Sapphire & Diamond Plaque Ring with Naivete Motif

Art Deco sapphire and diamond plaque ring, designed with naivete motif and interlocking cross inset with blue sapphires and pave set with round brilliant cut diamonds with a mill grain set round brilliant cut in the centre, size M, total weight 5 grams,…

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 sapphire and diamond ring, oval Ceylon type sapphire and two…

Ceylon Sapphire and Diamond Ring in White Gold

A sapphire and diamond ring, oval Ceylon type sapphire and two small single cut diamonds, set in 9ct white gold. Size P. Weight 2.38g.

18ct white gold, sapphire and diamond ring, featuring oval cut…

Oval Sapphire and Diamond Halo Ring in White Gold

18ct white gold, sapphire and diamond ring, featuring oval cut sapphire (3.12ct), set within four claws and surrounded by halo of twelve round brilliant cut diamonds (0.50ct), size P, total weight 6gm, with Kl diamonds valuation certificate and gemstone…

Sapphire and diamond ring a wonderful Ceylon like blue coloured…

Ceylon Sapphire and Diamond Ring in 18ct Gold

Sapphire and diamond ring a wonderful Ceylon like blue coloured sapphire with round mixed cut and approximate 0.86ct in weight. Flanked by old European cut diamonds and all mounted in 18ct yellow gold. Weight: 9.0 grams.

Sapphire and diamond ring an attractive golden yellow coloured…

Golden Sapphire and Diamond Ring

Sapphire and diamond ring an attractive golden yellow coloured sapphire with slight orange undertones 1.91ct oval cut and accompanied by small, brilliant diamonds, total weight 0.51ct.Crafted in 14ct yellow gold. Weight: 3.4 grams. SIze: P 1\2.

White gold ring set with an oval cabochon cut deep Royal Blue…

Royal Blue Sapphire Ring with Diamonds

White gold ring set with an oval cabochon cut deep Royal Blue sapphire, approximate 4.18ct, inclusions indicate natural origins via a microscope. Sapphire has some abrasion and minor chips. Accompanied by 8 small baguette cut diamonds, three of which are…

Superb Ceylon sapphire and diamond ring an attractive 3.21ct…

Ceylon Sapphire and Diamond Ring, 3.21ct

Superb Ceylon sapphire and diamond ring an attractive 3.21ct Ceylon type sapphire showing a bright medium to deepish blue colour and having a mixed cushion \ rectangular cut. To each side are set 2= 0.32ct Hi colour SI2 to P1 clarity old European cut…

A 14ct rose gold, sapphire and diamond antique style halo ring,…

Rose Gold Sapphire and Diamond Antique Halo Ring

A 14ct rose gold, sapphire and diamond antique style halo ring, a 5.58ct oval cut dark blue sapphire (slightly included), bezel set and surrounded by a halo of round brilliant cut diamonds with a further two diamonds set to each shoulder, (J-M colour,…

Platinum, diamond and sapphire ring, comprising two pear-cut…

Pear-cut Sapphire and Diamond Ring

Platinum, diamond and sapphire ring, comprising two pear-cut sapphires in blue and orange hues respectively, together weighing approximately 0.95 carats, within a decorative tapered baguette-cut diamonds surround to pave-set diamond shoulders together…

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

Bombe Tanzanite, Sapphire & Diamond Ring

18ct white gold, tanzanite, sapphire and diamond ring, of bombe design, centring an oval-cut tanzanite, the circular mount alternating with rows of round brilliant-cut diamonds and pyramidal sapphires cut en cabochon, size M.

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…

A vintage 15 mm wide ring. Birmingham hallmark. Circa 1924.…

Vintage Serpent Head Ring with Ruby and Sapphire

A vintage 15 mm wide ring. Birmingham hallmark. Circa 1924. Featuring two serpent heads, one set with an oval cabochon ruby and the second one with an oval cabochon sapphire of reported total weight 1.14 carats. 15ct gold. Total weight 14.40 grams. Ring…

A modern wide sapphire and diamond ring, Peter Minturn.…

Wide Sapphire and Diamond Ring by Peter Minturn

A modern wide sapphire and diamond ring, Peter Minturn. Featuring three bezel set oval mixed cut sapphires of reported total weight 1.10 carats, accented with twenty-two bezel set small round brilliant cut diamonds of reported total weight 0.34 carats.…

A ruby, sapphire and diamond rams head ring, the exotic…

Exotic Rams Head Ring with Rubies, Sapphires and Diamonds

A ruby, sapphire and diamond rams head ring, the exotic textured gold rams head ring set with rubies, sapphires and diamond set horns, crossover tail; 18ct gold. Ring size L. Weight 15.1g.

Three diamond and gem-set rings comprising two diamond rings; a…

Gemstone Rings Set in White Gold (3)

Three diamond and gem-set rings comprising two diamond rings; a sapphire and diamond ring, mounted in 14ct and 10ct white gold, ring sizes M1/2, N1/2 and P1/2. (3)

A diamond, ruby and sapphire ring of bypass design, pave-set…

Bypass Diamond, Ruby & Sapphire Ring in 18ct White Gold

A diamond, ruby and sapphire ring of bypass design, pave-set with single-cut diamonds, terminating in a pear-shaped ruby and sapphire, estimated total diamond weight 0.40 carats, mounted in 18ct white gold, ring size J.

Three diamond and gem-set rings comprising: a 14ct gold ring…

Three Gemstone Rings with Diamonds in Gold

Three diamond and gem-set rings comprising: a 14ct gold ring set with an oval-shaped sapphire between two circular-cut diamonds; an 18ct gold ring bezel-set with a square-cut emerald between round brilliant-cut diamond-set shoulders; an 18ct gold ring…

An amethyst, sapphire and diamond ring centring a large…

Amethyst, Sapphire and Diamond Clover Ring

An amethyst, sapphire and diamond ring centring a large cushion-shaped amethyst weighing approximately 10.21 carats, framed at the corners by four diamond-set clovers, to a pave-set yellow sapphire gallery, estimated total diamond weight 0.12 carats,…

18ct white gold nine stone sapphire and diamond band ring…

9 Stone Sapphire and Diamond Band Ring, Size M

18ct white gold nine stone sapphire and diamond band ring central round mixed cut dark blue sapphire on fancy filigree shank set with eight diamonds, ring size M

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

18ct five stone sapphire and diamond band ring channel set…

18ct Sapphire and Diamond Five Stone Channel Set Ring

18ct five stone sapphire and diamond band ring channel set three round mixed cut sapphires approx 1.00cts tsw and two brilliant cut diamonds approx 0.40cts, ring size O 1/2

Sapphire and diamond set 9ct yellow gold ring marked with…

Sapphire and Diamond 9ct Gold Ring, London Import Marks

Sapphire and diamond set 9ct yellow gold ring marked with London import marks, weight 1.6 grams, ring size L-M.

Yellow sapphire & diamond set 18ct white gold ring marked 750,…

18ct White Gold Yellow Sapphire & Diamond Ring

Yellow sapphire & diamond set 18ct white gold ring marked 750, 1@ 0.40ct yellow sapphire, 18@ round brilliant cut diamonds, ring size M, ring weight 1.5 grams

Diamond & sapphire set 18ct yellow gold ring rubbed 18ct marked,…

18ct Gold Diamond & Sapphire Ring, Size R-S

Diamond & sapphire set 18ct yellow gold ring rubbed 18ct marked, 2@ round brilliant cut diamonds = 0.16ct, 3@ round sapphires 2.8 mm, ring weight 4.2 grams, ring size R-S

Sapphire and diamond set 18ct yellow gold ring marked Italian…

18ct Yellow Gold Sapphire & Diamond Italian Ring

Sapphire and diamond set 18ct yellow gold ring marked Italian 750 marks, blue sapphire size 8.5 x 6.9 x 3.2 mm, ring weight 4.5 grams, ring size M.

Edwardian style diamond and sapphire ring set in 18ct white…

Edwardian Diamond & Sapphire Ring in 18ct White Gold

Edwardian style diamond and sapphire ring set in 18ct white gold gold, marked 750, ring size M-N, setting width 10.5 mm, weight 2.3 grams.

Sapphire and diamond set 18ct white gold ring marked 18ct, 1@…

Sapphire and Diamond 18ct White Gold Ring (Missing Stone)

Sapphire and diamond set 18ct white gold ring marked 18ct, 1@ square cut blue sapphire 4.5 x 4.7 x 3.5 mm, round brilliant cut diamonds: 7@ = 0.10ct, 16@ = 0.04ct estimated, ring size L, total ring weight 3.6 grams, one stone is missing

Green sapphire, diamond and 18ct white gold ring, marked 18ct,…

Green Sapphire and Diamond 18ct White Gold Ring

Green sapphire, diamond and 18ct white gold ring, marked 18ct, 11.3 x 9.3 x 5.7 mm calculated 4.79ct, round brilliant cut diamond total weight 0.48ct, ring size M, weight 8.4 grams.

Diamond & sapphire set 18ct white gold ring marked 750, diamond…

18ct White Gold Diamond & Sapphire Ring, 2.0ct Total

Diamond & sapphire set 18ct white gold ring marked 750, diamond 42@ = 1.05ct, G colour, Si clarity and 90@ = 0.90ct, G-H colour, Si clarity. Blue sapphire 42@ = 1.05ct, ring weight 10.2 grams, ring size R

Sapphire & diamond set white gold ring marked 18k, weight 5.4…

18k White Gold Sapphire & Diamond Ring, 8ct

Sapphire & diamond set white gold ring marked 18k, weight 5.4 grams, ring size M-N, sapphire size 6.9 mm x 4.9 mm, tests as 8ct

Brutualist sapphire & diamond set 18ct yellow gold ring, marked…

18ct Gold Sapphire & Diamond Brutalist Ring, Size J

Brutualist sapphire & diamond set 18ct yellow gold ring, marked 18ct, 4@ round diamonds = 0.14ct, oval cut sapphire 7.5 x 4.3 x 5 mm, ring size J, weight 19 grams

A 14k white gold aquamarine diamond and sapphire ring, the…

Octagonal Aquamarine Diamond and Sapphire Ring

A 14k white gold aquamarine diamond and sapphire ring, the octagonal cut 3.13ct aquamarine framed by rows of small sapphires and diamonds, further diamonds to the forked shoulders. With Aig certificate and valuation available.

An 18ct white gold Art Deco style tourmaline and diamond ring,…

Art Deco Tourmaline and Diamond Ring

An 18ct white gold Art Deco style tourmaline and diamond ring, featuring a long emerald cut blue green tourmaline of approx. 3ct to geometric surround and split shoulders set with 58 round brilliant cut diamonds and 4 carre cut blue sapphires, width 23 mm…

An 18ct white gold sapphire and diamond ring, centring an oval…

18ct White Gold Sapphire & Diamond Halo Ring

An 18ct white gold sapphire and diamond ring, centring an oval cut fine blue sapphire of approx. 0.40ct, to halo surround and cable link style shoulders set with a total of 70 round brilliant cut diamonds, width 10 mm, size M, wt. 4.2g.

A 9ct white gold Art Deco style sapphire and diamond ring,…

Art Deco Sapphire and Diamond Ring

A 9ct white gold Art Deco style sapphire and diamond ring, centring an oval cut blue sapphire of approx. 0.94ct to surround of 2 carre cut sapphires and 14 round brilliant cut diamonds, top 12 x 12.5 mm, size O, wt. 3.28g.

A vintage 14ct gold gem set ring, diamond shape plaque top…

Diamond and Gemstone Vintage Gold Ring

A vintage 14ct gold gem set ring, diamond shape plaque top collet set with a round cut zirconia, 2 navette cut dark blue sapphire and 2 carre cut synthetic rubies to bead and wire work, width 20 mm, size M1/2, wt. 6g.

Gold sapphire ring, 10ct rose gold four sapphire and diamond…

Rose Gold Sapphire & Diamond Ring - 10ct

Gold sapphire ring, 10ct rose gold four sapphire and diamond ring

Gold pearl ring, 14ct yellow gold with cultured pearl 11.30…

14ct Gold Pearl Ring with Sapphires and Diamonds

Gold pearl ring, 14ct yellow gold with cultured pearl 11.30 diameter, with two sapphires and diamonds

18ct gold sapphire ring, yellow gold set with single sapphire…

18ct Gold Sapphire Ring with Diamonds

18ct gold sapphire ring, yellow gold set with single sapphire and six diamonds

A 14ct rose gold sapphire and diamond London Bridge style ring,…

Rose Gold Sapphire and Diamond London Bridge Ring

A 14ct rose gold sapphire and diamond London Bridge style ring, five oval cut, royal blue, sapphires (eye clean), claw/bar set, alternating between the sapphires are eight round brilliant cut diamonds (H-J colour, SI2-I1 clarity), TDW 0.06ct, TSW 2.92ct,…

An 18ct white gold sapphire and diamond ring, the central oval…

18ct White Gold Sapphire & Diamond Ring

An 18ct white gold sapphire and diamond ring, the central oval sapphire of 1.05ct, the shoulders encrusted with 38 modern round brilliant diamonds of TDW 0.50ct.

Art Deco style sapphire, diamond and ring set in 18ct white…

Art Deco Sapphire and Diamond Ring in 18ct Gold

Art Deco style sapphire, diamond and ring set in 18ct white gold. Marked 750. 4@ sapphire 0.32ct, 19@ round brilliant cut diamonds 0.60ct, ring size M, weight 4.77 grams. 1333019

A 10ct gold, pink sapphire and diamond ring, square cut…

Pink Sapphire and Diamond Ring in 10ct Gold

A 10ct gold, pink sapphire and diamond ring, square cut sapphire set in white gold with three round cut diamond on each shoulder. Size P. Weight 3.1grams.

An 18ct yellow gold ring, sapphires and diamonds in a curved…

Sapphire and Diamond Curved Ring in 18ct Gold

An 18ct yellow gold ring, sapphires and diamonds in a curved row. Size O. Weight 2.5 grams.

A blue sapphire and diamond ring, in 9ct yellow gold. Size O1/2.…

Blue Sapphire and Diamond Ring in 9ct Gold

A blue sapphire and diamond ring, in 9ct yellow gold. Size O1/2. Weight 2.4grams.

A sapphire and diamond ring, set in 9ct gold, cross over design.…

Sapphire and Diamond Cross-Over Ring in 9ct Gold

A sapphire and diamond ring, set in 9ct gold, cross over design. Size O1/2. Weight 2.4grams.

A 9ct white gold diamond and sapphire ring. Size N1/2-O. Weight…

Diamond and Sapphire White Gold Ring, Size N1/2-O

A 9ct white gold diamond and sapphire ring. Size N1/2-O. Weight 3.6grams.

An 18ct rose gold and 5.16ct garnet ring a 9ct gold, sapphire…

Rose Gold Garnet Ring & Sapphire Diamond Floral Design Ring

An 18ct rose gold and 5.16ct garnet ring a 9ct gold, sapphire and diamond ring, set with three round cut sapphires and two small round cut diamonds, in floral and leaf design. Size Q. Weight 2.6grams.

A synthetic Colour-Change sapphire ring, set within a freeform…

Freeform Gold Mount Sapphire Ring with Diamond Highlights

A synthetic Colour-Change sapphire ring, set within a freeform gold mount, diamond highlights; 18ct gold. Weight 21.9g. Ring size L.

Ladies gold, bi-colour sapphire and diamond ring, featuring a…

Bi-colour Sapphire and Diamond Gold Ring

Ladies gold, bi-colour sapphire and diamond ring, featuring a central baguette cut bi-colour sapphire graduating in blue to yellow in colour, raised on four prongs and flanked by six small round cut diamonds on a stepped yellow gold setting, total weight…

Ladies white gold, sapphire and diamond ring, the central…

White Gold Sapphire and Diamond Ring with Pierced Gallery Setting

Ladies white gold, sapphire and diamond ring, the central rectangular cut sapphire bordered by fourteen small round cut diamonds and raised on a pierced gallery setting, a/f, size 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…

A 9ct white gold sapphire and diamond ring, diagonally set with…

Sapphire and Diamond Diagonal Ring in White Gold

A 9ct white gold sapphire and diamond ring, diagonally set with 6 baguette cut blue sapphires between 10 round brilliant cut diamonds, size P, width 6 mm, wt. 3.76g.

A Victorian inspired pink sapphire and diamond ring, quatreform…

Victorian Pink Sapphire & Diamond Ring

A Victorian inspired pink sapphire and diamond ring, quatreform setting of 4 oval cut pink sapphires between 5 round brilliant cut diamonds to fancy scrolling shoulders in 9ct gold, size N1/2, width 15 mm, wt. 3.17g.

A 9ct gold diamond and gemset Insect ring, pierced plaque top…

Gemstone Insect Ring with Diamond and Sapphire

A 9ct gold diamond and gemset Insect ring, pierced plaque top set with a round cabochon blue sapphire head to oval cabochon garnet body topped with a collet set old European cut diamond to textured wings, top 21 x 14 mm, size K, wt. 8.65g.

Platinum, sapphire and diamond ring, centring a fancy-cut…

Sapphire and Diamond Ring with Baguette Shoulders

Platinum, sapphire and diamond ring, centring a fancy-cut sapphire weighing approximately 2.25cts, within a square border detailed with old European-cut diamonds, to baguette-cut diamond set shoulders, ring size S, 4.8 grams

18ct gold, sapphire and diamond ring, centring a gypsy-set with…

Sapphire and Diamond Gypsy-Set Ring in 18ct Gold

18ct gold, sapphire and diamond ring, centring a gypsy-set with circular-cut sapphire weighing approximately 0.89 carats, flanked by gypsey-set old European-cut diamonds together weighing approximately 1.00 carats, maker's mark Fk, ring size R, 9.5 grams

18ct white gold, sapphire and diamond ring, composed of a…

Sapphire and Diamond 18ct White Gold Ring

18ct white gold, sapphire and diamond ring, composed of a central row of five marquise-cut sapphires, between two rows of single-cut diamonds, ring size R, 3.6 grams

18ct gold, sapphire and diamond ring, composed of three…

Sapphire and Diamond Ring in 18ct Gold

18ct gold, sapphire and diamond ring, composed of three circular-cut sapphires weighing approximately 0.12 carats, spaced by two round brilliant-cut diamonds together weighing approximately 0.10 carats, ring size L, 3.0 grams

14ct gold and multi gem ring. The oval plaque, set with…

Multi Gem Oval Plaque Ring in 14ct Gold

14ct gold and multi gem ring. The oval plaque, set with vari-cut gemstones including diamond, ruby, emerald, sapphire, coral, opal, zircon, tourmaline, quartz, garnet and pearl, ring size J 1/2.

18ct white gold, sapphire and diamond ring. Centring an…

Sapphire and Diamond Ring with 18ct White Gold

18ct white gold, sapphire and diamond ring. Centring an emerald-cut sapphire weighing 2.59 carats, flanked by round brilliant-cut diamond set shoulders together weighing approximately 0.57 carats, ring size M.

Platinum, sapphire and diamond ring. Centring an oval-cut…

Sapphire and Diamond Platinum Ring

Platinum, sapphire and diamond ring. Centring an oval-cut sapphire weighing 6.30 carats, flanked by tapered baguette and round brilliant-cut diamonds together weighing approximately 0.27 carats, ring size M.

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

Sapphire and Diamond Hexagonal Ring

Platinum, 18ct gold, sapphire and diamond ring, France, circa 1920. Centring a hexagonal fancy-cut sapphire within a border of twenty-two old European-cut diamonds together weighing approximately 0.22 carats, French marks, ring size N.

Three 18ct white gold and gem-set rings, France. Each stackable…

Gem-Set Stackable Rings in 18ct White Gold, France

Three 18ct white gold and gem-set rings, France. Each stackable ring set with fifteen circular-cut rubies, sapphires and diamonds respectively, each weighing approximately 0.75 carats, French marks, ring size I.

A Padparadscha sapphire and diamond ring, set with a…

Padparadscha Sapphire and Diamond Ring with Eg Lab Report

A Padparadscha sapphire and diamond ring, set with a cushion-shaped Padparadscha sapphire weighing 0.88 carats framed by a double surround of round brilliant-cut diamonds to diamond set shoulders, estimated total diamond weight 0.75 carats, mounted in…

Four gold and gem-set rings, comprising: a graduated five-stone…

Mixed Gemstone and Diamond Rings Set in 18ct Gold

Four gold and gem-set rings, comprising: a graduated five-stone old-cut diamond ring; a three-stone old-cut diamond and coloured diamond ring; a ring composed of alternating single-cut diamonds and step-cut sapphires; a ring of foliate design set with a…

Two gem-set rings, comprising: a wide bi-coloured 18ct gold…

Gem-set rings with sapphires and diamonds

Two gem-set rings, comprising: a wide bi-coloured 18ct gold ring set with vari-coloured round and oval-shaped sapphires and round brilliant-cut diamonds; an 18ct white gold band set with a row of square-cut pink sapphires between two rows of round…

A sapphire and diamond ring, set with an oval-shaped sapphire,…

Sapphire and Diamond Ring in 18ct White Gold

A sapphire and diamond ring, set with an oval-shaped sapphire, weighing approximately 4.65 carats, between two round brilliant-cut diamonds, estimated total diamond weight 0.70 carats, mounted in 18ct white gold, size O.

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.

Four gold and gem-set rings, comprising: an 18ct gold ring with…

Gold and Gem-Set Rings with Sapphires, Rubies, and Opals

Four gold and gem-set rings, comprising: an 18ct gold ring with bow motif set with square-cut sapphires and single-cut diamonds; a 14ct gold ring with bow motif set with rectangular-cut rubies and round brilliant-cut diamonds; a 14ct gold ring set with an…

A coloured sapphire and diamond ring, set with a cut-cornered…

Pink Sapphire and Diamond Ring by Trewarne

A coloured sapphire and diamond ring, set with a cut-cornered square-shaped pink sapphire, weighing approximately 2.10 carats, flanked by two round brilliant cut diamonds, signed Trewarne (partially obscured), estimated total diamond weight 0.67 carats,…

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…

Art Deco style ring finished in 18ct yellow gold and being set…

Art Deco Sapphire and Diamond Ring

Art Deco style ring finished in 18ct yellow gold and being set with a oval mixed cut Ceylon type coloured sapphire 1.49ct with 40= 0.88ct round brilliant cut diamonds. Weight 4.6 grams.

Purple, pink sapphire ring having a bright oval cut sapphire…

Purple Pink Sapphire Halo Ring with Diamonds - 1.61ct

Purple, pink sapphire ring having a bright oval cut sapphire with purple pinkish colour and a total weight of 1.61ct fitted to a halo style setting which is set with 36=0.22ct white diamonds. Weight 2.3 grams. Size: L.

Nugget and yellow gold ring an irregular shaped nugget weight 5.…

Gold Nugget and Sapphire Diamond Ring Set

Nugget and yellow gold ring an irregular shaped nugget weight 5.0 grams and an 18ct sapphire and diamond ring. Weight 6.7 grams.

Sapphire and diamond set 14ct white gold ring marked 585, oval…

Sapphire and Diamond 14ct White Gold Ring, Size Q

Sapphire and diamond set 14ct white gold ring marked 585, oval cut sapphire size 8 x 6 mm, ring size Q, weight 6.2 grams

A 10ct gold purple star sapphire and diamond ring, collet set…

10ct Gold Star Sapphire & Diamond Ring

A 10ct gold purple star sapphire and diamond ring, collet set with an oval cabochon purple star sapphire (11.87 x 9.90 x 5.85 mm) to shoulders set with 6 single cut diamonds, width 13.3 mm, size S, wt. 7.64g.

10ct seven stone green sapphire and diamond bridge ring central…

Green Sapphire and Diamond Bridge Ring

10ct seven stone green sapphire and diamond bridge ring central oval mixed cut sapphire with round brilliant cut shoulder diamonds

9ct seven stone sapphire and diamond bridge ring oval mixed cut…

7-Stone Sapphire & Diamond Bridge Ring

9ct seven stone sapphire and diamond bridge ring oval mixed cut dark blue sapphires interspaced with round brilliant cuts

18ct 13 stone sapphire and diamond bridge ring round mixed cut…

Sapphire and Diamond Bridge Ring

18ct 13 stone sapphire and diamond bridge ring round mixed cut bright blue sapphires interspaced with round brilliant cut diamonds

14ct white gold nine stone sapphire and diamond band ring…

Modern Sapphire and Diamond Band Ring

14ct white gold nine stone sapphire and diamond band ring modern design central oval mixed cut bright blue sapphire 1.06cts with eight round brilliant cut shoulder diamonds

18ct three stone sapphire and diamond bridge ring cross-over…

18ct Sapphire & Diamond Three Stone Bridge Ring

18ct three stone sapphire and diamond bridge ring cross-over set round cabochon natural dark blue sapphire 2.26cts with two round brilliant cut diamonds 0.71cts TDW

An 18ct white gold Art Deco diamond and sapphire ring, the open…

Art Deco Diamond and Sapphire Ring

An 18ct white gold Art Deco diamond and sapphire ring, the open work diamond form mount set with old cut and round cut diamonds with a central row of emerald cut sapphires and four round cut sapphires to each point, the yellow gold shank slightly worn.

A natural Ceylonese sapphire and diamond ring, a natural…

Ceylonese Sapphire and Diamond Ring - 2.45ct

A natural Ceylonese sapphire and diamond ring, a natural Ceylonese sapphire and diamond ring, featuring a round faceted sapphire with an estimated weight of 2.20cts, flanked by two round brilliant cut diamonds totalling 0.25cts; 18ct gold. Ring size M.…

Diamond and sapphire set 14ct white gold ring marked 14k 585,…

14ct White Gold Diamond & Sapphire Ring, Size Q

Diamond and sapphire set 14ct white gold ring marked 14k 585, weight 6.3 grams, ring size Q. Tests as 14ct

Blue gemstone and diamond set 9ct yellow gold ring marked 9ct,…

9ct Yellow Gold Sapphire & Diamond Ring, Size N

Blue gemstone and diamond set 9ct yellow gold ring marked 9ct, tests as sapphire, weight 2.2 grams, ring size N

Rainbow sapphire and diamond set 18ct white gold ring, marked…

Rainbow Sapphire and Diamond White Gold Ring - 1.19ct

Rainbow sapphire and diamond set 18ct white gold ring, marked 750, 42x round brilliant cut diamonds = 0.26ct. 12x princess cut Sapphire = 1.19ct, ring weight 2.6 grams, ring size M