Sold2022Art Deco Platinum Sapphire and Diamond BroochArt Deco Platinum Sapphire and Diamond Brooch Item # 6953 Category Pins & Clips *Art Deco Platinum Sapphire and Diamond Brooch* Weighing 20.9 grams Set with 24 dangling diamonds weighing app. 4.70 Ct.See Sold Price
Sold2020JEWELRY. Art Deco Cartier Jade, Diamond, Onyx, andSapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked bSee Sold Price
Sold2022Lapis, Jade, Platinum and 18K CompactArt Deco Possibly French Very Fine Lapis Lazuli, Platinum 18 Karat Yellow Gold and Silver Compact with Carved Jade and Diamond Clasp. Signed ATP (the T looks like a tri-pod) and what appears to be a FSee Sold Price
Sold2022Art Deco Rock Crystal Platinum Brooch with Single Cut DiamondsArt Deco Rock Crystal Brooch with single cut diamonds, Emerald, Ruby, Ametrine set in platinum. Gems Cabochon cut, diamond full cut. Gems tested by jeweler. small ametrine missing on one side. PleaseSee Sold Price
Sold2021Art Deco Platinum Rock Crystal Diamond Ruby BroochApparently unmarked, containing center bezel set round diamond. Slight Chip to Rock Crystal. Weight appx. 1.35carat, pave set diamonds, total weight appx. 2.58carat, 50 small calibre cut rubies, totalSee Sold Price
Sold2023French Ruby Diamond Yellow Gold Flower Brooch Pin Clip, 1950sTitle: French Ruby Diamond Yellow Gold Flower Brooch Pin Clip, 1950s Description: Gorgeous three-dimensional flower clip. Chic accent to any outfit, the brooch is a great addition to your jewelry collSee Sold Price
Sold2023Vintage French Diamond 18k Gold Sputnik Pin Brooch ClipTitle: Vintage French Diamond 18k Gold Sputnik Pin Brooch Clip Description: Inspired by the first sputnik launched in 1957, this remarkable clip was created in France in the 1950s. Chic and wearable,See Sold Price
Sold2021IMPORTANT SAPPHIRE AND DIAMOND DOUBLE CLIP BROOCHIMPORTANT SAPPHIRE AND DIAMOND DOUBLE CLIP BROOCH, in platinum. Of part wave design, set with 3 sections of blue sapphires totalling approx. 6.84 ct. Flanked with multi-cut diamonds totalling approx.See Sold Price
Sold2022BOUCHERON: AN 18K GOLD, LAPIS LAZULI, AND DIAMOND JABOT, FRENCH, CIRCA 1920BOUCHERON: AN 18K GOLD, LAPIS LAZULI, AND DIAMOND JABOT, FRENCH, CIRCA 1920 Designed as a stick pin with open motifs of lapis lazuli, accented by rose-cut diamonds signed Boucheron, Paris, measures 3See Sold Price
Sold2022Turquoise and Diamond Flower Brooch Item # 6911 Category Pins & Clips Art Deco Platinum TurquoiseTurquoise and Diamond Flower Brooch Item # 6911 Category Pins & Clips Art Deco Platinum Turquoise and Diamond Flower Brooch Weighing 20.9 grams Set with an app. 18.00 Ct. real Turquoise Oval CabochonSee Sold Price
Sold2023Vintage 4.35cts Diamond Cabochon Ruby Sapphire Platinum Floral Brooch Pinweighing approximately 10.0 grams. crafted in solid Platinum, this exquisite piece is adorned by an outstanding (4) Large Genuine Diamonds round-cut, prong-set, ( G-H color and VS clarity) & (16) LargSee Sold Price
Sold2023Van Cleef & Arpels 18k Yellow Gold Rock Crystal Ruby and Sapphire BroochFrench Van Cleef & Arpels 18k Yellow Gold, Rock Crystal, Ruby and Sapphire Brooch. The brooch depicting a young girl with sapphire eyes and a ruby mouth and tie. Van Cleef & Arpel's and assay hallmarkSee Sold Price
Sold2022David Webb Rock Crystal and Diamond BroochDavid Webb Rock Crystal and Diamond Brooch/Pendant 18k yellow gold/platinum, the brooch mounted with rock crystals beads on a gold frame, accented by round brilliant-cut diamonds weighing approximatelSee Sold Price
Sold2022LaCloche Frères Paris Art Deco Platinum PinLaCloche Frères Paris Art Deco Platinum Pin Weighing 10.9 grams Set with 48 Rose-cut Diamonds weighing app. 1.10 Ct. With a carved Lapis Lazuli at top 4.25 inches in lengthSee Sold Price
Sold2020David Webb Rock Crystal "Lion" Brooch/PendantDavid Webb Rock Crystal and Diamond "Lion" Brooch/Pendant 18k yellow gold/platinum, the brooch/pendant in the form of a crouching lion, the body mounted with a pear-shaped rock crystal and accented onSee Sold Price
Sold2022David Webb Large 18k Gold Platinum Diamond Emerald Sapphire Ruby Asian Dragon Motif Pin ClipTitle: David Webb Large 18k Gold Platinum Diamond Emerald Sapphire Ruby Asian Dragon Motif Pin Clip Description: The large, exquisitely detailed David Webb 18k gold dragon clip has an approx. 2ct, cleSee Sold Price
Sold2022Multi-Colored Gemstone Brooch With a Removable 18kt Yellow Gold Accent - missing stoneMeasuring approx. (1.06” x 0.45”) dual tone design, platinum pin with a removable 18kt yellow gold trim, featuring florets composed of sapphires, rubies and diamonds. (diamonds approx. G-HSee Sold Price
Sold2023Antique Marchak Paris Platinum Diamond Ruby Pearl Bird In Grapes Clip BroochThis is an antique platinum and 18K yellow gold brooch clip by Joseph Marchak (Russian/French, 1854-1918). Featuring an Old European diamond studded bird resting pearls forming a bunch of grapes. TheSee Sold Price
Sold2023CARTIER 14K PLAT SAPPHIRE DIAMOND BLUEBONNET PINEstate 14kt yellow gold and platinum brooch, Cartier, serial number 833, modeled as a Bluebonnet flower stem, with gold wire leaves, (eleven) blue sapphires, approx 3.60cttw, (twenty) diamonds, approxSee Sold Price
Sold2023ESTATE 18K YELLOW GOLD & DIAMOND DRESS CLIP BROOCHEstate French 18kt yellow gold dress clip brooch, organic form set with diamonds, approx 2.32cttw, average color: E, average clarity: VVS1, marked 18K made in France, hallmark on pin bar, approx 2.25"See Sold Price
Sold2020PIAGET, 18K YELLOW GOLD, LAPIS LAZULI, DIAMOND ANDPIAGET, 18K YELLOW GOLD, LAPIS LAZULI, DIAMOND AND SAPPHIRE WRISTWATCH 24.00 mm case diameter, the bezel and bracelet containing 35 round brilliant cut diamonds and 43 calibre cut sapphires, lapis lazSee Sold Price
Sold2021CARTIER, IMPORTANT ART-DECO ROCK CRYSTAL AND DIAMONDCARTIER, IMPORTANT ART-DECO ROCK CRYSTAL AND DIAMOND BROOCH, set with 5 larger old cut diamonds and smaller diamonds totalling approx. 4.70 ct. The 2 sides set with carved rock crystal in trapezium shSee Sold Price
Sold2021An Art Deco diamond and platinum clip/broochAn Art Deco diamond and platinum clip/brooch set with circular-cut, kite-shaped, emerald-cut, and calveshead diamonds; estimated total diamond weight: 8.00 carats, all within an openwork setting. (15.See Sold Price
Sold2021Pierre Sterlé Platinum & Diamond Double Clip BroochPierre Sterlé double clips/brooch, a diamond and platinum knot with round-cut diamonds, suspending cascades of rectangular diamonds mounted in platinum, ca. 1955, with an approximate total weight ofSee Sold Price
Jun 02Tremont AuctionsFine vintage Tiffany & Co. Art Deco design diamond and sapphire platinum mounted convertible dress$3,400
May 28Miami Auction GalleryVintage Retro Diamond Sapphire Ruby Platinum Round Clip Back Earrings$4,500
7 days LeftSworders Fine Art AuctioneersA Burmese sapphire and diamond brooch, early 20th century,£1,600
2 days LeftDuMouchellesFrench Art Nouveau Pave Diamond & 18k Gold Peacock Brooch, Ca. 1900, H 4" 28g$2,250
2 days LeftPacific Global AuctionJohn Hardy Sterling Silver Multi Gemstone Legends Naga Reticulated Pendant Necklace$1