Opal and Diamond Rings from Claire Frances Andu Estate
Two opal and diamond rings, comprising: an 18ct white gold, opal and diamond ring, ring size K1/2; a platinum, opal and diamond ring, ring size K. Provenance: Estate of Mrs Claire Frances Andu
18ct Opal & Diamond Ring with Ethiopian Black Opal
An 18ct white gold opal and diamond ring, millegrain set with a solid Ethiopean cabochon black opal to surround and upswept shoulders set with 42 round brilliant cut diamonds, tests 18ct gold, size at top 16 x 14 mm, size M, wt. 5.02g.
Deco Opal and Diamond Ring in White Gold
An 18ct white gold Deco style opal and diamond ring, bezel set with a 12.5 x 5.5 oval shape solid opal with good play of colour to a scalloped border and kite shape shoulders set with 26 round brilliant cut diamonds, enclosed back, size at top 18.6 x 12.5…
Opal and Diamond Geometric Ring
Platinum, opal and diamond ring, centring an oval opal cut en cabochon weighing approximately 3.30 carats, within a geometric and foliate surround of baguette and single-cut diamonds together weighing approximately 0.86 carats, size N.
Opal, Emerald and Diamond Ring with Oval Cabochons
14ct gold, silver, opal, emerald and diamond ring, centring a trilliant-cut opal cut en cabochon weighing approximately 8.30 carats, within a surround of single cut diamonds together weighing approximately 0.24 carats and a further surround of twelve oval…
Oval Opal and Diamond Ring in 18ct Gold
An opal and diamond ring, featuring an oval shaped light opal flanked by eight round brilliant cut diamonds; 18ct gold (with a 9ct gold internal sizer). Weight 7.3gms. Ring size S.
Opal and Diamond Ring with Tapered Baguette Border
Opal and diamond ring, the oval shaped opal, measuring approximately 18.50 x 14.25 x 5.00 mm, within a border of round brilliant and tapered baguette-cut diamonds, estimated diamond weight 1.30 carats, mounted in gold, weight 12.0gm, ring size L.
Opal and Diamond Platinum Ring with 4ct Diamonds
Opal and diamond ring, the oval crystal measuring approximately 19.07 X 14.50 X 8.87 mm within a border of brilliant-cut diamonds, estimate diamond weight 4.00 carats, mounted in platinum, ring size Q.
Fire Opal and Diamond Ring in 18ct Gold
Fire opal and diamond ring, centred with a fire opal cabochon measuring approximately 14.6 x 12.40 x 8.36 mm, to diamond set claws and surround, mounted in 18ct gold, weight 15.4gm, ring size M.
Opal and Diamond Gold Ring, Circa 1970
A yellow gold ring set with an oval opal doublet flanked by four white brilliant cut diamonds on each shoulder, circa 1970, 4.6 grams total
Edwardian Opal and Diamond Three Stone Ring
Edwardian 18ct three stone opal and diamond bridge ring, oval cabochon opals interspaced with four natural single cut diamonds hallmarked Chester circa 1916, ring size Q
14ct Gold Opal and Diamond Ring with Rolling Colours
A 14ct gold opal and diamond ring, centring an oval cabochon solid crystal opal of approx. 5.01ct with good rolling colour display to surround set with 24 round brilliant cut diamonds totalling approx. 0.35ct, size at top 16 x 14 mm, size P, wt. 4.46g.
Opal and Diamond Ring with Baguette Surround
Platinum, opal and diamond ring, centring a collet-set oval opal cut en cabochon weighing approximately 2.80 carats, within a surround of brilliant and baguette-cut diamonds to diamond set shoulders, the diamonds together weighing approximately 0.45…
Black Opal and Diamond Ring with AIG Report
A 14k white gold black opal and diamond ring, the large 4.94ct oval cabochon black opal displaying play of colour, framed by a halo of diamonds, further diamonds set to the cross-over shoulders. Valuation and AIG gem report available.
Opal and Diamond Ring in 18ct Yellow Gold
18ct yellow gold opal and diamond ring, set with solid white opal 3.1 mm surrounded by round brilliant cut diamonds I-SI2 clarity
Opal and Diamond Tear Drop Ring
14ct gold opal and diamond ring, tear drop shaped opal in contemporary setting with row of multiple diamonds
Opal and Diamond Oval Ring with Accent Stones
Opal and diamond ring, set with an oval opal measuring approximately 24.15 x 20.35 x 5.55 mm, accented with round brilliant-cut diamonds, estimated total diamond weight 0.35 carats, mounted in gold, weight 31gm, ring size S.
Opal and Diamond Textured Gold Ring by Kevin
Opal and diamond ring, set with an oval shaped opal measuring approximately 14.78 x 13.10 x 5.26 mm, set in a textured mount, estimated total diamond weight 0.80 carats, signed Kevin, mounted in 14ct gold, weight 12.4gm, ring size Q.
Opal and Diamond Halo Ring
14ct white gold opal and diamond halo ring, a 2.53ct oval opal cabochon (strong plays of green violet, orange and yellow), bezel set and surrounded by a halo of thirty-two round brilliant cut diamonds (Colour J-K, Clarity SI2- I2), with a single diamond…
9ct Gold Chains with Opal Pendants and Diamond Ring
A 9ct yellow gold selection two 9ct yellow gold chains with two opal pendants in 9ct and a small diamond ring also in 9ct yellow gold. Weight:13.5 grams.(2)
Opal and Diamond Signet Ring in Textured Gold
Opal and diamond signet ring mount in 18ct yellow gold with a nugget texture and set with a free form style opal, in bright blues and greens and accompanied by 13= 0.13ct H Si brilliant cut diamonds. Size: N. Weight: 9.8 grams.
Black Opal and Diamond Statement Ring in White Gold
14ct white gold statement ring, solid black Lightning Ridge opal and diamond. The centre features, one rectangular cut solid black with colours of green and blue Lightning Ridge opal (4.23ct), bezel set, with 116 round brilliant cut diamonds (1.57ct TDW…
Blue-green Opal Doublet Ring with Diamond Accents
Opal doublet ring, bezel set in yellow gold with a blue green stone with channel set brilliant cut diamonds to the shoulders, stamped 18ct, total weight 4.5grams, size O
Opal and Diamond Oval Ring in 9ct Yellow Gold
An oval opal and diamond ring having an oval cabochon cut white opal with good play of colour patch type pattern 17.7 x 12.3 mm accented with two small white diamonds. Mounted in 9ct yellow gold. Size: L. Weight: 4.5 grams.
Opal and Diamond Edwardian Style Gold Ring
A 9ct gold Edwardian style opal and diamond ring, pierced cushion shape top set with a square and 4 marquise shape cabochon solid white opals and 4 round brilliant cut diamonds, size at top 15.3 x 16.6 mm, size N 1/2, wt. 2.42g.
Opal and Diamond Rose Gold Ring with Play of Colors
14ct rose gold, 6.33ct opal and diamond ring, the design features, one free form cabochon cut, plays of green, violet, yellow, orange, blue, Australia black opal 6.33ct, 14.23 mm x 12.99 mm x 4.54 mm, channel set. Encompassing the design are 41 round…
Opal and Diamond Ring - Lightning Ridge Beauty
Black opal and diamond ring; centring a bezel-set low cabochon Lightning Ridge black opal weighing approximately 5.47 carats, to scrolled shoulders accented with round brilliant-cut diamonds together weighing approximately 0.05 carats, mounted in 18ct…
Opal Triplet & Diamond Ring: Oval Opal with 28 Diamonds
An opal triplet and diamond ring, the large oval opal triplet surrounded by a row of twenty eight round brilliant cut diamonds set in 9ct white gold, total weight 24.4gms.
Opal and Diamond Modernist Ring in 18ct White Gold
An opal and diamond modernist ring, Rectangular solid white opal panel measuring 19.5 x 8.5 mm, offset by a vertical row of four round brilliant cut diamonds totalling 0.90cts, 18ct white gold, total weight 17gms.
18ct Yellow Gold Opal Ring with Diamond Accents, Size N
18ct yellow gold ring, set with a fine white crystal opal with good play of colour in a pin point pattern and having six small diamonds set on the periphery approximate weight 0.18ct. Size: N. Weight: 4.8 grams.
18ct Gold Solid Opal and Diamond Two Tone Ring
An 18ct gold solid opal and diamond ring; two tone ring (yellow and rose gold). Weight 4.6g. Size P.
18ct Gold Opal and Diamond Ring, Size L (4.9g)
An 18ct gold opal and diamond ring, doublet opal. Weight 4.9g. Size L.
Opal and diamond ring, the textured mount set with a boulder opal with blue, green, yellow and orange play of colour, accented with round brilliant-cut diamonds, estimated total diamond weight 0.45 carats, 18ct gold, weight 23.5gm, ring size T.
Peter Minturn 9ct gold, diamond and opal ring, a 1.50ct rectangular cabochon opal in a rub over setting to the centre of a wide triple split band, each set with a modern round brilliant cut diamond, stamped 9ct and PM, TDW 0.45ct. In original Minturn box.
Art Deco 15ct gold, diamond and opal ring, an oval opal cabochon (good play of fire) in a rub over mount with a single old cut diamond to the top and bottom of mount, two old cut diamonds set to each shoulder. Not marked but tests as 15ct.
Australian opal and diamond halo statement ring, 14K white gold, the centre features, one oval cabochon cut greenish-blue base with colour play of green blue and teal Australian opal (4.23ct). Size O
Four 18ct yellow gold rings, consisting of two opal one ruby and a diamond ring various sizes and with a total weight of 12.4 grams. (4)
A good 18ct gold large opal and diamond ring, the oval cabochon 5.23ct. opal with white base and good blue/green/orange flash in radiating 14-pillar wire basket setting, framed by three modern brilliant cut diamonds to each side, graded F-G and Vs-Si. TDW…
18ct yellow gold opal diamond ring, set with one pear shaped precious opal surrounded by twenty bead set round brilliant cut diamonds G-H colour VS2-P1 clarity
Opal and diamond three stone ring, centred by an oval opal cabochon measuring approximately 9.53 x 7.63 x 4.34 mm, between two old mine-cut diamonds, estimated total diamond weight 0.80 carats, mounted in 18ct gold, weight 4.7gm, ring size M.
Victorian Opal and Diamond Yellow Gold Ring, Size M
Victorian opal & diamond set yellow gold ring unmarked. Approx weight 2.54 grams, ring size M, 3x opals are a/f, tests as 15-18ct, unmarked. Approx weight 2.54 grams, ring size M, 3x opals are a/f, tests as 15-18ct
Art Nouveau opal and diamond ring, centring a collet-set Australian Lightning Riddge cabochon opal measuring approximately 14 mm x 9.5 mm framed by a folliate surround between collet-set circular-cut diamonds, mounted in 18ct gold, size M
18ct Gold Opal & Diamond Ring with Spectral Colors
An 18ct gold opal and diamond ring, featuring an oval cabochon solid opal size 21.4 x 8.4 mm, with very good spectral colours (cracked) to shoulders each set with 2 round brilliant cut diamonds, size at top 14 x 25 mm, size O, wt. 7.71g.
18ct Yellow Gold Opal Ring with Diamond Accents, Stamped
An 18ct yellow gold ring, set with a solid polished opal surrounded by brilliant cut white diamonds, stamped '750'
Australian 14ct gold opal and diamond ring, marks rubbed (tested 14ct), featuring six pear shaped solid white opals arranged in a foliate setting, flanking a row of four round brilliant cut diamonds, a/f (fifth stone missing), total weight 3.22gm, size O
Australian 10ct gold, white opal & diamond ring, marks rubbed, tested 10ct, the organic shaped pierced setting containing a solid oval cut white opal, a/f (chip to end), flanked by four round cut clear stones, each in four prong settings, total weight…
Nice 12ct gold, opal and diamond ring, unmarked, tested 12ct, featuring a large organic shaped solid boulder opal in a multi pronged setting, accented with three round brilliant cut diamonds, the prongs conjoining to form the band, total weight 10.4gm,…
Opal and diamond ring, circa 1899, composed of a line of graduating oval opal cabochons, embellished with old-cut diamonds, mounted in 18ct gold, size Q, gross weight approximately 5.9 grams, Chester assay marks.
Lightning Ridge opal and diamond ring, 14ct white gold Art Deco style featuring centre, one oval cabochon cut, solid Lightning Ridge opal (3.34ct, blue/green/orange/yellow colour play, marquel role pattern), bezel set, with 20 round brilliant cut diamonds…
Opal and diamond ring, the rectangular-shaped opal plaque, measuring approximately 3.8 mm x 1.5 mm, crossed by a ribbon set with round brilliant-cut diamonds, to the diamond-shoulders, diamonds approximately 0.60 carat total, mounted in 18 carat white…
Loading more...