Opal and Diamond Rings from Claire's Estate
Three opal and diamond rings, comprising: a white opal and diamond ring, ring size J1/2; a boulder opal and diamond ring, ring size L; a black opal and diamond ring, ring size J1/2. Provenance: Estate of Mrs Claire Frances Andu
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…
18ct White Gold Opal & Diamond Ring
An 18ct white gold opal and diamond ring; centring a 12 x 10 mm solid black opal to upswept shoulders set with 14 round brilliant cut diamonds totalling approx. 0.24ct, size N, width 12 mm, wt. 3.4g.
Violet Opal and Diamond Ring in White Gold
An 18ct white gold opal and diamond ring, collet set with an oval freeform solid black opal of mostly violet blue colour to shoulders set with 10 round brilliant cut diamonds, width 13.6 mm, size O, wt. 4.31g.
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 Opal and Diamond Bow Ring
An 18ct white gold opal and diamond ring, bow motif rub set with a 12 mm round Coober Pedy opal of fine colour range in blue green orange yellow to shoulders set with 6 round brilliant cut diamonds totalling an estimated 0.15ct, size P, wt. 9.1g.
Opal and Diamond Seven Stone Ring
18ct seven stone opal and diamond ring, oval cabochon opal with six shoulder diamonds
18ct Opal and Diamond Ring with Shoulder Stones
18ct single opal and diamond ring, oval cabochon treated opal matrix approx 8.00cts with six shoulder diamonds
Opal and Diamond Ring by Jordan's
18ct white gold, opal and diamond ring, Jordan's, centring a circular opal weighing approximately 1.20 carats collet-set within a round brilliant-cut diamond surround, the diamonds weighing approximately 0.35 carats, size L, signed Jordan's. Accompanied…
Opal & Diamond Ring in 18ct White Gold & Platinum
An opal and diamond ring, 18ct white gold and platinum
Opal and Diamond Ring in 14ct White Gold
An opal and diamond ring, centrally set with an opal weighing 4.06cts, surrounded by twenty six round brilliant cut diamonds totalling approximately 0.78cts, in 14ct white gold, ring size P.
Opal Doublet and Diamond Ring in 14ct White Gold
An opal doublet and diamond ring mounted in 14ct white gold.
Opal and Diamond Ring with Brilliant Cut Surround
An opal & diamond ring; centring a 15.7 x 12 mm solid opal to a surround of 59 round brilliant cut diamonds. Size M. Wt. 7g.
18ct Gold Opal and Diamond Ring with 1.07ct Diamonds
An 18ct gold opal and diamond ring; centring a 15 x 11.5 mm white opal to surround of 43 round brilliant cut diamonds totalling an estimated 1.07ct. Size K. Weight 10.9g
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 Ring in 14ct White Gold
Opal & diamond ring 2ct opal flanked by 0.10ct diamonds each side, colour G, Clarity SI-P1 14ct white gold size K, 3.70 grams
18ct Gold Men's Ring with Opals and Diamond
18ct gold mens ring set with white and black opals and central diamond, total weight 19.7gr
18ct Gold Opal & Diamond Ring with 3.66ct Boulder Opal
A two tone 18ct gold opal and diamond ring, centring an approx. 3.66ct, 13.2 x 10.7 mm boulder opal with good colour range surrounded by 18 round brilliant cut diamonds totalling approx. 0.64ct, size Q, top 15.5 x 17 mm, wt. 5.73g.
18ct Gold Opal & Diamond Ring - Size T
An 18ct gold opal and diamond ring; centring a fine quality crystal opal estimated as 10ct flanked by six round brilliant cut shoulder diamonds totalling approx. 0.35ct. Size T. Wt. 14.3g
Arts & Crafts Opal & Diamond Ring in 18ct White Gold
Opal & diamond set 18ct white gold ring in the Arts & crafts style, marked 18ct. weight 8.5 grams, ring size N-O, opal size 14 x 10 mm
Black Opal Ring with Diamonds
18ct single black opal ring, rub-over set oval cabochon with two diamonds to frame and six shoulder diamonds
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.
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)
Opal and Diamond Signet Ring in 14ct Gold
An opal and diamond signet ring, centrally set with a rectangular solid white opal, flanked by a row of round brilliant cut diamonds mounted in a heavy textured frame of 14ct gold, ring size U
Opal and Diamond Ring, 14ct Gold, Estate Provenance
14ct white & yellow gold opal & diamond ring. Central oval solid opal & 24 surrounding diamonds (total approx 0.5cts). Provenance: Estate Australian collector, weight 5.9g
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…
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.
Opal and Diamond Ring with Border of Brilliant Cut Diamonds
An opal and diamond ring, the elongated solid white opal surrounded by a border of round brilliant cut diamonds, in 18ct gold, ring size M
Platinum Opal Diamond Ring - 8.86g, Size N/6-7
Platinum, solid opal and diamond ring, weight: approx 8.86 grams, size: N/6-7
Opal & Diamond Ring with 3 Colorful Stones & Diamonds
18ct yellow gold solid opal & diamond ring, with 3 oval cut solid opals displaying red, green and mauve opalescence. Set with 6 round brilliant cut diamonds
Platinum Opal and Diamond Ring - Fine Quality
A platinum opal and diamond ring; millegrain set with a fine quality solid black opal estimated as 1.08ct surrounded by 26 round brilliant and six marquis cut diamonds. Size L. Wt. 12.9g.
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.
Opal Doublet and Diamond Ring in 18ct White Gold
An opal doublet and diamond ring, centrally set with an oval cut opal doublet within a round single cut diamond surround, mounted in 18ct white gold, ring size M.
18ct Gold Opal & Diamond Ring with Triangular Stone
An 18ct yellow gold crystal opal and diamond ring one triangular opal. 4.24ct with seven round brilliant cut diamond 0.15ct in total. Total weight 13.4grams
Opal and Diamond Art Nouveau Ring
An opal and diamond ring, oval opal slice (probably doublet) in an Art Nouveau style setting, enhanced with eight diamonds of approx. 0.05ct each, set in 18ct white gold. Size O. Weight 8.5grams.
Opal and Diamond Ring in 18ct Yellow Gold
An opal and diamond ring, five round brilliant cut diamonds and an opal set in 18 carat yellow gold. Size S. Weight 11.5g.
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.
Opal and Diamond Fleur de Lis Ring
18ct yellow gold platinum diamond & opal ring, a solid white oval opal with flashes of red 10 x 8 mm, within a fine bezel surrounded by eighteen rose cut diamonds, fleur de lis shoulders and half round band. Weight 4.5 grams
Black Opal and Diamond Ring in 18ct White Gold
A black opal and diamond ring, set in 18ct white gold with a Lightning Ridge cabochon opal of 12.19 x 8.89 mm with good colour display above shoulders set with 12 round brilliant cut diamond, size N
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.
Opal and Diamond Textured Gold Ring, Size T-U
14ct gold, opal and diamond ring, with large central opal set in a textured gold band, accented with a diamond to each side, total weight 9.97gm, size T-U
Antique Opal and Diamond Ring in 15ct Gold
An antique opal and diamond ring, the oval solid white opal cut en cabochon, flanked by two old rose cut diamonds, mounted in 15ct gold, hallmarked, ring size S. Condition: ring presents in good condition and stones are secure in their settings. Shank has…
18ct Gold Opal & Trilliant Diamond Ring, 3.20ct
An 18ct yellow gold 3.20ct solid black opal and Trilliant cut diamond ring two trilliant cut diamonds, 0.42ct in total, colour G, clarity SI. Total weight 8.7grams.
18ct Gold Opal & Diamond Ring, 6.6ct
An 18ct yellow gold solid white 6.60ct opal and diamond ring one triangular solid white opal, 6.6ct, green red in colour with two round brilliant cut diamonds, 0.20ct in total, colour G, clarity SI, mounted in 18ct yellow gold. Total weight 8.1g
Opal and Diamond 14ct White Gold Ring, Size M
Opal and diamond set 14ct white gold ring marked 585, 1 x oval opal 9.7 mm x 6.8 mm and 16 x 1.3 mm round cut diamonds, ring size M, approximate total weight 4.7 grams
Art Deco Diamond and Opal Ring in White Gold
An Art Deco style diamond and opal Dublet ring set in 18K white gold styled as an elongated oval plaque with open pierced metal work. Diamonds totalling approx 0.60ct. Ring size 'N1/2'. Boxed
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 Gold Opal and Diamond Ring with Play of Colour
An 18ct gold opal and diamond ring; centring an oval cabochon solid opal with good play of colour to surround set with 12 round brilliant cut diamonds above shoulders set with 2 single cut diamonds, size at top 13 x 11.5 mm, size Q, wt 4.2g.
18ct White Gold Opal & Diamond Ring
An 18ct white gold opal and diamond ring, centring an oval cut opal with good colour to surround set with 26 round brilliant cut diamonds, top 12 x 10 mm, size M, wt. 4g.
Opal and Diamond Ring with 9ct Gold
9ct gold, opal and diamond ring, composed of three oval opals cut en cabochon, together weighing approximately 0.72 carats, space by fine diamond detail, maker's mark MJS, ring size O, 3.7 grams
Opal and Diamond Ring in 18ct White Gold
An 18ct white gold opal and diamond ring, featuring an oval cut cabochon crystal opal (16.8 x 10.4 mm), and 4 round brilliant cut shoulder diamonds, size O.
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.
White Opal and Diamond Ballerina Ring
A solid white opal and diamond ballerina ring, the opal measuring 16 x 11 mm, in a waved baguette and brilliant cut diamond set surround. 14ct yellow gold. Weight 5.87 grams. Size L.
18ct Gold Opal & Diamond Ring with Channel Set Diamonds
An 18ct gold opal and diamond ring, centring a 14 x 13 mm opal doublet of blue violet with some green surrounded by 20 channel set round brilliant cut diamonds totalling an estimated 0.80ct, VS-Si, size Q, wt. 12.5g
Australian Opal and Diamond Ring in White Gold
14ct white gold, solid Australian opal ring, with diamond surround, weight: 3.75 grams, size: P/7-8
Opal and Diamond Antique Ring in 18ct Gold
An antique opal and diamond ring featuring an oval cabochon cut light crystal opal, flanked by old European cut diamonds totalling approximately 0.50cts, stamped L&W (possibly Lamborn Bros); 18ct gold. Ring size N. Weight 3g.
Opal and Diamond Gold Ring
An opal ring, oval cabochon cut opal of 10.4 x 8.8 x 5.7 mm surrounded by two trillion cut diamonds of 1ct approx in total, all set in 18ct yellow gold. Size N. Weight 8.6g.
Oval Opal and Diamond Ring in 18ct Yellow Gold
Large opal set ring comprising of a 17.9 x 13.2 mm oval shape cabochon cut white opal medium play of colour some green, pink and blue colours seen. Also set are 0.12ct of round brilliant diamonds. Mounted in 18ct yellow gold. Weight 11.9 grams. Size: L.
Vintage Opal and Diamond Row Ring
Antique opal row ring, vintage yellow gold opal diamond row ring set with three opals and inset with diamonds
18ct Gold Opal and Diamond Ring, Size Q-R/8
Good hallmarked 18ct gold and 5 opal stone ring, (solid opals) with diamond highlights, weight: approx 4.02 grams, size: Q-R/8 (in box)
Opal and Diamond Gent's Ring in 9ct. Gold
A large and impressive 9ct. gold diamonds and opal gent's ring, the mount in the form of plain columns holding a large polished opal doublet of considerable fire, surrounded by sixteen small round brilliant cut diamonds, 37.8gms total.
Opal and Diamond Halo Ring, 18ct White Gold, Size M
18ct white gold opal and diamond halo ring marked 18ct. 12 mm x 9.5 mm opal cabochon. 18x round brilliant cut diamonds 1.8 mm-2 mm. Total weight 5.8g size M ring size
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…
18ct Gold Opal & Diamond Ring with Fine Colour
An 18ct gold black opal and diamond ring, centring a solid black opal estimated as 1.14ct, of fine colour (green/blue/orange), between shoulders each set with a round brilliant cut diamond totalling 0.13ct, Vs, size M, wt. 5.1g.
Opal and Sapphire Gold Ring with Diamonds, Size O
A 9ct gold opal and gemset ring, crystal opal surrounded by mixed cut blue sapphires and round brilliant cut diamonds, size O.
Opal and Diamond Ring with Tapered Baguette Shoulders
An opal and diamond ring, featuring a 19 x 14.5 fine cabochon opal estimated as 11.00ct displaying good colour to shoulders each set with a tapered baguette diamond, size R, wt. 12.1g
Opal and Diamond Ribbon Ring in 18K White Gold
An 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…
Opal & Diamond Ring with Openwork Surround in 18ct Gold
Opal and diamond ring, 18ct white and yellow gold, centring a white solid opal within an open work surround embellished with old cut diamonds, one diamond deficient and band (A/F), approx. Weight 5.4 grams
18ct White Gold Opal and Diamond Ring with Crack
Opal and diamond set 18ct white gold ring marked 750. Approx opal size 12 mm x 9 mm x 5.4 mm, ring size J, weight 6.8 grams. Internal crack to the center of the opal.
Fire Opal and Diamond 18k Gold Ring
Fire opal, diamond and 18ct yellow gold ring marked 18k to shank with a raised basket gallery setting, is set with round brilliant cut diamonds, approx x20, opal cabochon dimensions 9.5 mm x 13 mm x 5.5 mm, ring weight 4.5 grams, ring size O
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.
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
18ct Gold Opal & Diamond Ring with Guilloche Shoulders
An 18ct gold opal and diamond ring, centring a 9.6 x 7 mm oval cabochon black opal (approx. 1.40ct) to guilloche shoulders set with 4 round brilliant cut diamonds, size J1/2, wt. 3.39g.
18ct Gold Opal & Diamond Ring, Edwardian Era
An Edwardian 18ct yellow gold solid white opal and diamond ring, five oval solid white opals, 2.50ct with eight single cut diamonds, 0.08ct mounted in a bridge style ring, size L Wt 6.4 grams
18ct Gold Black Opal & Diamond Ring
An 18ct yellow gold 1.83ct solid black opal and diamond ring sixteen round brilliant cut diamonds, 0.26ct. Total weight 5.7grams
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.
Opal and Diamond Ring in 9ct Rose Gold
An opal and diamond ring, featuring a centrally set light opal within a circular plaque, single round brilliant cut diamond totalling approx. 0.35cts; 9ct rose gold. Weight 5.9g. Ring size L.
Opal and Diamond White Gold Necklace and Ring Set
Pearl and diamond set 18ct white gold necklace unmarked. Approx opal size 27.5 mm 13 mm 3.6 mm depth, ring size R. Weight 8.88
Reversible Opal, Diamond, and Ruby Gold Ring
Rare reversible ring, 14ct yellow gold set with opal with 2 diamonds to one side, ruby with 2 diamonds to the opposite side
Art Deco Opal, Ruby and Diamond Gold Ring
Opal, ruby and diamond ring set in 9ct yellow gold Art Deco style ring. Marked 375. Approx weight 3 grams, ring size M-N
Opal and Diamond Gold Ring
A 14ct gold opal and diamond ring; centring an oval cabochon solid opal of approx. 1.46ct 10.2 x 8.2 mm, to surround set with 20 round brilliant cut diamonds, size at top 13 x 11.5 mm, size N1/2, wt. 3.1g.
9ct Gold Adore Ring with Gemstones
A 9ct gold gemset adore ring, set cross the top with a round cut amethyst, diamond, opal, ruby and emerald, size O, wt. 1.87g.
Crystal Opal and Diamond Ring in White Gold
An opal and diamond ring; centring a 9 x 7 mm crystal opal to surround and shoulders set with 66 round brilliant cut diamonds in 18ct white gold, size M - N.
18ct Gold Opal & Diamond Ring, Size M-N
An opal and diamond ring, set in 18ct gold. Yellow gold. Size M-N. Weight 3.9g.
18ct Gold Opal & Diamond Organic Ring
An 18ct gold opal and diamond ring; organic mount set with 2 white opals, 10.5 x 8.5 mm each, one with small hairline crack, and 2 round brilliant cut diamonds totalling approx. 0.30ct, Si, size M, N, Wt. 13g.
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
Opal and Diamond Ring with Yellow and White Gold
An 18ct yellow and white gold opal and diamond ring, the oval cabochon opal in a rub over mount and surrounded by twenty-two single cut diamonds, the opal with a good play of fire, small chip to one side.
Rose Gold Opal & Diamond Ring with Cabochon Opals
An 18ct rose gold opal and diamond ring, three round cabochon opals each surrounded by small round brilliant cut diamonds.
Pear Opal and Diamond Ring in Textured Gold Setting
An opal and diamond ring, pear shaped light opal set with three round brilliant cut diamonds totalling approx 0.20cts in an open scrolled textured gold setting; testing as 14ct gold. Handmade ring. Ring size P. Weight 9.6g.
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 Two-Tone Gold Ring
9ct two-tone gold, opal and diamond ring, centring an oval opal cut en cabochon weighing approximately 2.50 carats flanked by four round brilliant-cut diamonds together weighing approximately 0.08 carats, ring size M, 3.8 grams
Victorian Opal and Diamond Ring
A Victorian opal and diamond ring. The marquise shaped ring set with five solid white opal cabochons and ten rose cut diamonds. 18ct yellow gold. Size O.
Green and Blue Opal Ring with Diamond in 18ct Gold
An opal ring, fancy cut opal with green and blue tones enhanced with a brilliant cut diamond in a bezel 18ct yellow gold setting. Size M. Weight 4.7g.
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.
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