202218 kt. Gold & Platinum Brooch 0.25 ct Diamond18ct yellow gold & platinum brooch, collet-set with 3x brilliant-cut diamonds, G colour, VS2, central diamond approx 0.12ct. Other two 0.08ct each. 3.8 grams, 5.7cm.See Sold Price
Sold202218 Kt. Gold Platinum Art Deco Sapphire Diamond RingPlease study all photographs carefully to get an accurate representation of the item. We offer in-house shipping internationally (US and rest of the world. Dispatched from the UK). We aim to ship allSee Sold Price
202218 Kt. Gold Platinum Art Deco Sapphire Diamond RingPlease study all photographs carefully to get an accurate representation of the item. We offer in-house shipping internationally (US and rest of the world. Dispatched from the UK). We aim to ship allSee Sold Price
Sold202218 Kt Gold & Platinum Diamond Ring2.11 GRAMS, FINGER SIZE 17MM. SET WITH 3X BRILLIANT-CUT DIAMONDS. Please study all photographs carefully to get an accurate representation of the item. Please message us for information on dimensions/See Sold Price
Sold2023JEWELRY. 18kt Gold, Platinum, Diamond and RubyPendant. Large 18kt yellow gold handhammered pendant or brooch suspending an oval form platinum pendant with a central prong-set oval faceted colored gem, most surely a ruby, with a surround of surrouSee Sold Price
Sold2023JEWELRY. 18kt Gold, Platinum and Diamond Bracelet.18kt yellow gold hinged bracelet displaying a band of (21) round brilliant cut diamonds accented by (6) applied bezel set round brilliant cut diamonds all set in platinum. One additional platinum bezeSee Sold Price
Sold201818KT Gold, Platinum, and Multi-Gemstone Brooch, signed18KT Gold, Platinum, and Multi-Gemstone Brooch, signedthe carved amethyst urn with a gold and diamond accented base, the finely carved gemstone bouquet to include aquamarine, pink tourmaline, citrine,See Sold Price
Sold2020JEWELRY. Pair of Signed Forley 18kt Gold, Platinumand Diamond Ear Clips. Pair of signed Forley 18kt yellow gold ribbed ear clips with (3) platinum bands set with a total of (36) diamonds. Each diamond measures approx. 1.5mm. Stamped verso "PlatSee Sold Price
Sold202418kt Gold Platinum Solitaire Tiffany Engagement RingClick or Tap For Video! A genuine solid 18kt gold & platinum Tiffany & Co. solitaire diamond engagement ring Item Type: Engagement ring Ring Style: SolitSee Sold Price
Sold2021ESTATE 18KT GOLD, PLATINUM & DIAMOND BROOCHEstate 18kt yellow gold (tested) brooch, thirty-eight square-cut, channel-set red stones (synthetic), twenty-seven diamonds in platinum-topped setting, two bezel-set diamond and pearl drops, approx 1See Sold Price
Sold2016VINTAGE 18KT GOLD PLATINUM AQUAMARINE & DIAMOND PINVINTAGE 18KT GOLD, PLATINUM, AQUAMARINE & DIAMOND PIN, W 2 1/4":Having a center aquamarine, flanked by diamonds set in platinum, and fitted with an 18kt gold closure. Weighing approximately 4 grams. FSee Sold Price
Sold2016LADIES RETRO ITALIAN 18KT GOLD & PLATINUM BELT RINGLadies' retro Italian 18kt Yellow Gold & Platinum ring designed in the form of a belt. Designed with woven open work platinum bordered by 18kt Yellow Gold. Marked "Italy/18K/960PT". Ring size 8. WeighSee Sold Price
Sold2018TIFFANY SCHLUMBERGER 16 STONE DIAMOND 18K PLATINUM RINGTiffany & Co. Schlumberger's 16 Stone Diamond 18Kt Gold Platinum 'X' Ring, 18k gold and platinum with round brilliant diamonds, with original Tiffany presentation boxes, would make an amazing gift orSee Sold Price
Sold202218kt White Gold, Platinum Top, Diamond Brooch18kt White Gold, Platinum Top, Diamond Brooch Measuring (1.25") in diameter containing European cut diamonds in a floral design (H-SI2) approx. 2.46ct tdw, electronically tested, unsigned piece (9.6 gSee Sold Price
Sold2023LARGE 39.78CT DIAMOND & AAA EMERALD 18KT YELLOW GOLD & PLATINUM HANGING EARRINGSLARGE 39.78CT DIAMOND & AAA EMERALD 18KT YELLOW GOLD & PLATINUM HANGING EARRINGSSee Sold Price
Sold2017A David Webb Ladies 18kt. Yellow Gold, Platinum andA David Webb Ladies 18kt. Yellow Gold, Platinum and Diamond Ring, Set with sixteen round brilliant cut diamond melee, approx. between 0.05-0.23 pts., VS clarity and F-G color, approx. total weight 2.0See Sold Price
Sold202418kt yellow Gold & Platinum Ring with Diamonds18k yellow Gold and Platinum on top, featuring Single cut and Rose cut Diamonds, embellished with applicationsof blue enamel. Ring size: 4. Total weight: 955 grams. Ring width: 0.64 inches.See Sold Price
Sold202218kt Yellow Gold, Platinum, Diamond & Gemstone Ring18kt Yellow Gold, Platinum, Diamond & Gemstone Ring Size 9.5, tapered shank ring featuring an oval cut green tourmaline center stone (2.4ct) in a half bezel setting accented with diamond rounds (I-SI2See Sold Price
Sold202418Kt Yellow Gold / Platinum Tiffany & Co Ring.18Kt Yellow Gold / Platinum Tiffany & Co Ring. Ring has 2 Tone Filigree Wedding Band. Ring size: 10.00. Total weight: 10.76 Grams.See Sold Price
Sold2021JEWELRY. Henry Dunay 18kt Gold and Platinum BroochSigned Henry Dunay bi-color brooch comprised of 18kt yellow gold and platinum with a Florentine finish. Stamped verso, "Dunay 18K© 750 C6779 PT 950". Total approx. weight is 9.5 dwt (gross). From a WSee Sold Price
Sold201718KT Gold and Platinum Diamond Engagement Ringcentering on one prong set pear cut diamond weighing approximately .83 carat (I color, SI2 clarity) and accented to each side with two channel set round brilliant cut diamonds weighing approximately .See Sold Price
2022GIA CERTIFIED 9.18CT WHITE & FANCY CANARY DIAMOND 18KT YELLOW GOLD PLATINUM RINGGIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D HALO HEXAGON DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY 1.04 CARATS. FANCY CANARY DIAMOND IS 8.14 CARATS. MEASURES 18MM WIDE. RING SIZSee Sold Price
Sold2022Antique 18kt White Gold Platinum Top Pin With DiamondsAntique 18kt White Gold Platinum Top Pin With Diamonds Measuring approx. (1.65" x 0.95") adorned with old mine cut diamonds - several missing - approx. 0.78ct tdw, stamped and tested (10.8 grams tw).See Sold Price
Featured6 days LeftJasper52Art Deco Platinum 18 kt Gold Diamond Filigree and Blue Sapphire Millgrain Ring$3,200
6 days LeftBidhausDavid Webb Tadpole Platinum & 18K Yellow Gold Green Enamel Ruby Eyes Diamond Lips Brooch$10
2 days LeftBidhausDavid Webb Tadpole Platinum & 18K Yellow Gold Green Enamel Ruby Eyes Diamond Lips Brooch$15
2 days LeftMynt AuctionsTiffany & Co. Schlumberger Platinum & 18K Yellow Gold Black Enamel Diamond Bracelet$5(1 bid)
2024Mynt AuctionsDavid Webb Platinum & 18K Yellow Gold Green Enamel Diamond And Ruby Frog BraceletSee Sold Price
2 days LeftBidhausTiffany & Co. Schlumberger Platinum & 18K Yellow Gold Black Enamel Diamond Bracelet$10
2 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Green Enamel Diamond And Ruby Frog Bracelet$15
1 day LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Zebra White Enamel Cufflinks Jewelry Set$5
4 days LeftPlatinum Auction GroupTiffany & Co. Love Knot Necklace in Sterling Silver & 18k Yellow Gold$100
4 hrs LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Black Enamel Swirl Design Pave Diamond Ring$5