Boulder Opal Pendant with Play-of-Color in Gold Setting
An opal pendant, the freeform boulder opal, weighing approximately 72.00 carats, exhibiting excellent play-of-color in green and blue hues, the reverse showing ironstone matrix, set within a polished gold surround, mounted in 18 carat yellow gold, length…
Marquise Opal and Diamond Pendant in 18ct Gold
An opal and diamond pendant, the marquise shape Ethiopian opal cut en cabochon, to a diamond set mount in 18ct gold.
Opal and Diamond Pendant in 18ct Gold
An opal and diamond pendant, the free form polished solid white opal showing strong play of colour, mounted in a pierced diamond surround, mounted in 18ct gold.
Art Nouveau Opal and Diamond Pendant with Pearl Detailing
9ct gold, silver, opal, pearl and diamond pendant, circa 1900, the pendant of Art Nouveau open design, set with two pear shaped cabochon-cut opals together weighing approximately 5.07 carats with swag detail further embellished with single-cut diamond and…
Boulder Opal and Diamond Enhancer Pendant/Brooch
A substantial boulder opal and diamond enhancer pendant / brooch, the free form pear shaped boulder opal measuring 48 mm x 24 mm, approx 75.00cts, surrounded by a border of hammer set round brilliant cut diamonds totalling approx 1.00ct on a detachable…
White Opal and Champagne Diamond Pendant on Gold Chain
14ct white gold white opal and diamond pendant central free form cut natural white opal approx 19.99cts, surrounded with 50 round brilliant cut fancy light champagne diamonds approx 1.48cts TDW on 14ct cable link chain featuring six round brilliant cut…
Opal Pendant with Stunning Play-of-Colour
An opal pendant, the pear-shaped crystal opal, measuring approximately 35.0 mm x 25.0 mm x 16.5 mm, displaying excellent play-of-colour of green and blue hues, mounted within a polished gold surround with suspension loop, opal weighs approximately 50.00…
Opal and Diamond Pendant with Double Halo
An impressive 14ct white gold opal and diamond pendant, a 36.93ct oval cabochon opal with good play of fire claw set and surrounded by a double halo of round brilliant cut diamonds, four diamonds bezel set to the white gold chain, TDW 2.74ct. Gemologist…
Boulder Opal & Diamond Pendant with Two-Tone Scroll Frame
18ct yellow & white gold 17 stone boulder opal & diamond pendant large freeform squarish Queensland boulder opal dark violet green flash opal, two tone scroll frame with scattered diamonds
14ct pink gold, opal, orange sapphire and diamond pendant necklace, of cluster, design, centring a claw-set free form cabochon opal framed by a border, of circular-cut orange sapphires and a further border, of brilliant-cut diamonds to a diamond-set bale,…
Black Opal and Diamond Cluster Pendant
A solid black opal and diamond cluster pendant, 18ct white gold, made as a classic oval pendant, set with central large piece of solid black opal, measuring 21 x 17.8 mm, strong deep red, blue and green spectral colours throughout in a four claw setting…
Opal and Diamond Pendant on Omega Necklace
An opal and diamond pendant necklet, Anson, Gold Coast. The centrepiece a large opal crystal of estimated weight 98 carats, in a pave diamond frame, and set either side with a matte finished freeform yellow gold panel and a white gold openwork freeform…
Black Opal, Sapphire & Diamond Pendant on White Gold Chain
A solid black opal, sapphire and diamond pendant on chain, 14ct and 18ct white gold, handcrafted, set with an oval black opal of deep blue and green colours with rolling flashes, weighing 30.00cts, claw set in an open backed basket, framed by a claw set…
18ct Rose Gold Pearl and Diamond Earrings by Paspaley
Pair of 18ct rose gold, 'White star' South Sea pearl, keshi pearl, opal and diamond 'Lavalier' pendant earrings, Paspaley, each half hoop surmount pave-set with brilliant-cut diamonds supporting a trace chain mesh modelled as a basket decorated at…
Opal and Diamond Bi-Colour Gold Necklace
18ct bi-colour gold, opal and diamond necklace, the claw-set pear shaped black opal cabochon is suspended from a diamond-set triangular bale completed by an 18ct white gold foxtail chain, the opal and diamonds together weighing approximately 18.72 carats…
Victorian Opal & Diamond Snowflake Pendant/Brooch
A Victorian opal and diamond snowflake pendant / brooch, Centrally set with an old European cut diamond of 1.00cts, surrounded by five oval opals cut en cabochon, with further diamond detail, in 14ct gold.
Opal and Diamond Pendant with Platinum Setting and Chain
Platinum, opal and diamond pendant. Claw-set with an oval black opal cut en cabochon, below an old European and brilliant-cut diamond drop, the opal weighing 7.19 carats, the diamonds together weighing approximately 0.35 carats, to an integral fine chain…
Opal and Diamond Pendant by Prouds
18ct gold, opal and diamond pendant, Prouds, claw-set with an oval opal measuring approximately 26.00 x 20.00 mm framed by a textured abstract surround embellished at intervals with brilliant-cut diamonds, gross weight approximately 48.60 grams,…
Multi-Gemstone Heart Key Pendant by Tiffany & Co
Tiffany & Co. diamond and multi-gemstone 'Heart Key' pendant necklace, of bombe form, the openwork heart shaped padlock is pave-set to the front with brilliant-cut diamonds between collet-set circular-cut gemstones including citrine, tsavorite, amethyst,…
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