Sold2016Art Deco Platinum Black Opal & Diamond PendantArt Deco Platinum Black Opal & Diamond Pendant. It features a drop design centrally set with a massive pear shaped black opal. It exhibits a harlequin peacock play-of-color and measures 31.00mm x 21.0See Sold Price
Sold2017Tiffany & Co Platinum Diamond Drop Pendant NecklaceMETAL: platinum. MEASUREMENTS: necklace is 16" long, pendant is 47mm x 12mm. GEMSTONES: diamonds approx. 0.705ctw. MARKED" Tiffany & Co, pt950. WEIGHT: 5.7 grams.Gemstones have not beenSee Sold Price
Sold2018Art Deco Platinum Diamond Drop Pendant NecklaceMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: necklace is 16.5" long Drop pendant is 41mm long x 27mm at widest point. TESTED: platinum. WEIGHT: 8 grams.Gemstones have not been graded for cSee Sold Price
Sold2022Pair Gold Opal Diamond Drop Pendant EarringsPair of yellow gold screw back drop pendant earrings, each containing two opals, one pear shape and one small bead at top, one small bezel set diamond, and 10 small bead set graduated in size Total grSee Sold Price
Sold2020Vintage Platinum Opal, Diamond Pendant, 14K ChainA vintage platinum Victorian style pendant with an approximately 10mm x 5mm marquis center opal and two approximately 5mm round opals, complemented by old European cut diamonds weighing approximatelySee Sold Price
Sold2022Platinum, Opal and Diamond Pendant on ChainPlatinum, Opal and Diamond Pendant on Chain, center prong set cushion shape cabochon natural opal, wt. approx. 9.41 cts.; bezel with 16 prong set round brilliant cut diamonds, total wt. approx. 0.50 cSee Sold Price
Sold2021Platinum Diamond Circle Drop Pendant NecklacePlatinum necklace, with triple circle drop pendant, adorned with a total of approx. 2.00-2.20ctw in diamonds. Necklace is 15.75" long, pendant is 2 5/8" long, largest circle is 26mm in diameter. MarkeSee Sold Price
Sold2018A Platinum, Black Opal and Diamond Pendant, 15.40 dwts.A Platinum, Black Opal and Diamond Pendant, containing one oval cabochon cut black opal measuring approximately 29.00 x 21.00 x 8.84 mm and 52 round brilliant cut diamonds weighing approximately 5.00See Sold Price
Sold2023Lot of gold opal jewelry. 1) 14K gold tested opal cluster ring. Size 6.75. 2) Marked 14K opal drop eLot of gold opal jewelry. 1) 14K gold tested opal cluster ring. Size 6.75. 2) Marked 14K opal drop earrings. 3) Tested 14K opal and diamond mounted drop pendant. 12.1 grams total weight.See Sold Price
Sold2022Platinum Diamond Opal Pendant NecklacePlatinum diamond and opal pendant necklace. The pendant is fashioned of two marquise cut diamonds and a single round cut diamond attached by a ring to a kite shaped opal (broken). Measures 1 1/4" in lSee Sold Price
Sold2022Tiffany & Co. 5ct Diamond Platinum Double Square Drop Pendant & ChainThis is a gorgeous authentic pendant and chain necklace from Tiffany & Co. Crafted from platinum with a polished finish. The pendant features 2 diamond shape frame, the smaller of the 2 dangling on thSee Sold Price
Sold2021Australian Black Opal & Diamond Set Platinum PendantDESCRIPTION: An antique black opal pendant necklace. Features a 16-18 Carat Opal, further completed with diamond set platinum bow in a 14kt yellow gold setting. Complete with a 14kt yellow gold box chSee Sold Price
Sold2016Platinum pendant with opal, diamonds and sapphirePlatinum pendant with opal, diamonds and sapphire , platinum, approx. 1925, centered with one round opal approx. 1.50 ct, surrounded by bevelled sapphires total approx.0.40 ct, diamond roses total appSee Sold Price
Sold2023OPAL PENDANT DIAMOND PLATINUM PT900 AUSTRALIAN CRYSTAL O.64CT D.04CTweight: 2.46 gram, diamond: SI1 natural .04ctw, GEMSTONE: natural Australian crystal opal .64ct 4.5mm x 4mm, size: 5 metal: 18k yellow goldSee Sold Price
Sold2022IMPORTANT DIAMOND DROP PENDANT NECKLACEIMPORTANT DIAMOND DROP PENDANT NECKLACE, in platinum. The bottom suspending a 1.52 ct. pear shaped diamond, in a diamond set surmount. suspending from a diamond drop top. Diamonds totalling approx. 3.See Sold Price
Sold2018Opal, Diamond, Platinum, White Gold Pendant-NeckOpal, Diamond, Platinum, White Gold Pendant-Necklace The pendant features an oval-shSee Sold Price
Sold2018Opal, Diamond, Platinum, White Gold Pendant-NeckOpal, Diamond, Platinum, White Gold Pendant-Necklace The pendant features an oval-shSee Sold Price
Sold2017Tiffany & Co. Jazz Platinum & Diamond NecklaceTiffany & Co. 2002 Jazz Solid Platinum & 0.40ctw VVS2-VS1/F-G Diamond Graduated Drop Pendant Necklace W/Pink Sapphire Accent - This goregous necklace was made by Tiffany & Co. as part of their Jazz coSee Sold Price
Sold2024900PT MODERNIST OPAL & DIAMOND PENDANT NECKLACEA 900-platinum pendant set with a 1.68-carat opal, surrounded by 0.05 carats of round-brilliant cut diamonds. Hung on an 850-platinum chain. Details and measurements: Necklace length: approx. 16 IN. PSee Sold Price
Sold201814K Yellow Gold Platinum Opal DiamondDrop ear clips, total diamond weight approx. .50carats, total gross weight approx. 5.95dwts. 1-1/2"l.See Sold Price
Sold2022Vintage Platinum, Opal and Diamond BroochDESCRIPTION: A Platinum convertible Brooch/pendant centered by a Large White Opal weighing approx. 20.6cts, encompassed by a series of Round cut Diamonds the top tier diamonds weighing approx. 0.25ctsSee Sold Price
Sold2022Platinum, Diamond & Amethyst Statement NecklacePlatinum, Diamond & Amethyst Statement Necklace Measuring 26" in length with a (19" pendant drop) - chain damaged.See Sold Price
Sold2022TIFFANY JAZZ PLATINUM SAPPHIRE DIAMOND NECKLACEA Tiffany and Co Jazz Long Drop pendant necklace in platinum, set with one baguette cut diamond, 13 round cut diamonds and a one large round cut blue sapphire. Marked on the clasp: Tiffany and Co., PTSee Sold Price
Sold2021NO RESERVE - A BLACK OPAL AND DIAMOND PENDANT NECKLACE,NO RESERVE - A BLACK OPAL AND DIAMOND PENDANT NECKLACE, CIRCA 1910, Made in 15 carat yellow gold, platinum and 18 carat yellow gold, the chain later added, Oval cabochon black opal, weighing approximaSee Sold Price
2 days LeftMiami Auction GalleryVintage GIA Aquamarine Diamond Platinum Dangle Drop Pendant Earrings$17,000
2 days LeftMiami Auction GalleryEstate 2.31ct Marquise Diamond Platinum Modern Dangle Drop Pendant Necklace$11,000
5 days LeftMynt AuctionsTiffany Swing Drop Diamond Necklace in Platinum PT950 for Women TIFFANY&Co.$5
4 days LeftSworders Fine Art AuctioneersA group of silver gilt, rose cut diamond and gemstone jewellery,£60
6 days LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Onyx And Diamond Teardrop Dangle Drop Earrings$5
2 days LeftMiami Auction GalleryEstate Diamond Akoya Pearl Platinum Gold Clasp Three Strand Necklace$10,000
Dawsons AuctioneersA collection of seven gem-set pendants; to include a large chequerboard-cut topaz surrounded by synt£180(1 bid)