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
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
Sold202218KT EDWARDIAN RECTANGULAR DIAMOND BROOCH.This delicate platinum topped pin has an approx. .75 ct. Old European cut diamond dangling in the circular center that is flanked by two smaller Old European cut diamonds, approx. .55 ct. tw., accenteSee 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
Sold2022Two-Tone Gold and Platinum Diamond Peridot Pin18kt Yellow Gold and Platinum 0.35ctw Diamond & 0.75ctw Peridot Two Doves Brooch/Pin - 14 gramsSee Sold Price
Sold2016JEWELRY. Antique Jewelry Grouping.Includes a 14ct gold and amethyst bar pin; a an 18kt yellow gold and platinum dipped bar pin inlaid with rose cut diamonds graduated in size, and rubies with a central semi-baroque pearl - approx. 5 1See Sold Price
Sold2022Antique Art Deco PinMeasuring approx. (1.96” x 1.7”) composed of 18kt yellow gold & platinum adorned with approx. (3.61ct of European cut diamonds and accented with 31 round rubies medium - dark red color witSee Sold Price
Sold2023MICHAEL BONDANZA BUTTERFLY 18K 24K PLATINUM & DIAMONDSDescription: Brand New...Ladies pin.-Michael Bondanza beautiful Butterfly 18kt , 24kt , and platinum -12.3 grams pin set with 0.25 ct. of round diamonds. VVS1 clarity (D) Colorless.. //////////////..PSee 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
Sold2018Platinum, 18Kt, Diamond Cigar Cufflinks & Stud Set6 Pc. Vintage Platinum , 18Kt Yellow Gold, Diamond and Enamel Cigar Cufflinks & Stud Set. Finely detailed solid 18kt yellow gold with platinum ends. Each are hand painted with red enamel and 6 diamondSee Sold Price
Sold2022Art Deco Platinum 18 kt Gold Diamond Filigree and Blue Sapphire Millgrain RingFull of integrity and timeless. Circa 1920's. Platinum top and 18 kt gold band, hand made filigree design with details of mill grain work. Ring is 1.12 carats total weight. Center European cut diamoSee Sold Price
Sold2017Platinum 14kt & 18kt Diamond Turquoise NecklaceEstate Platinum 14kt & 18kt Diamond Turquoise Necklace. Having a 28.5 carat cabochon stone and two diamonds totaling .46 carats. With appraisal certificate from 1980s. Measures 17.5 inches in length.See Sold Price
Sold2020Tiffany & Co. 18kt Gold & Diamond PinSigned Tiffany & Co. Five old mine cut diamonds which weigh approximately 1/4ct each 1.25cts total). The diamonds average VS-2 clarity with estimated color of I-J. The piece weighs 4.21 grams. L: 2"See Sold Price
Sold2019Platinum and 18kt diamond pendantLadies platinum and 18kt yellow gold diamond pendant featuring a channel set round brilliant cut diamond weighing approx. 0.16ct, Clarity SI2, Color I. Length 3/4". Weight 2.1 grams T-3See Sold Price
Sold2022LOT (5) ART DECO 14 KT YELLOW/WHITE GOLD LADIES WATCHESLOT (5) ART DECO 14 KT YELLOW/WHITE GOLD LADIES WRIST WATCHES (ONE MARKED PLATINUM), 18 KT WITH DIAMOND/SAPPHIRES, C. 1920/50See Sold Price
Sold201618 Kt. Gold, Aquamarine and Diamond RingEighteen-Karat White Gold, Aquamarine and Diamond Ring, set with a sky-blue emerald-cut aquamarine, with an approximate weight of 3.63 carats, highlighted by fifty-two round brilliant-cut diamonds, wiSee Sold Price
Sold201618 Kt. Gold, Aquamarine and Diamond EarringsEighteen-Karat White Gold, Aquamarine and Diamond Earrings, the large earrings mounted with sixty oval-cut and twenty-eight pear-cut aquamarines, with an approximate total weight of 20.92 carats forSee Sold Price
Sold2024LADYS 18KT LOCKET/CHAIN & 14KT DIAMOND PINWeight- 18.6 grams Length of pin- 2 1/4" Condition- losses to enamel Shipping U.S. $25 plus insuranceSee Sold Price
2015David Webb Platinum & 18Kt WG Pearl & Diamond BraceletDavid Webb Platinum & 18Kt WG Pearl & Diamond Bracelet. Weight - 37.7 dwt. Comes with COA from David Webb New York.See Sold Price
Sold2022PLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct DiamondPLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct Diamond Ladies Cocktail Ring which features a GIA certified emerald-cut center diamond weighing: 91pts. and measurinSee Sold Price
Sold2022PLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct DiamondPLATINUM 18K 7.40CT DIAMOND LADIES RING GIA J VS2 .91Ct Platinum & 18KT Gold 7.40ct Diamond Ladies Cocktail Ring which features a GIA certified emerald-cut center diamond weighing: 91pts. and measurinSee Sold Price
Sold2018JEWELRY. 18kt Gold, Aquamarine, and Diamond Ring.18kt white gold cocktail ring with central asscher cut aquamarine with a surround of alternating trefoils of round cut diamonds and baguettes. Asscher cut aquamarine measures approx. 13.5mm x 15.4mm.See Sold Price
Sold2021ANTIQUE 18kt DIAMOND ENAMEL DOVE PINA Diamond & Enamel 18kt. yellow-gold pin in a "DOVE" motif. The 28 natural round brilliant cut diamonds total over 0.80cts. with F-G color & VVS-VS clarity. This beautiful piece is over 100 years oldSee Sold Price
Sold2022Antique 18kt Gold Diamond & Sapphire Pin / PendantAntique 18kt Gold Diamond & Sapphire Pin / Pendant Ornate design featuring a (6.8mm) white pearl center stone - moderate blemishes with good luster and cream undertones, accented with marquise cut sapSee Sold Price
May 31Miami Auctions & Appraisals LLC Antique Deco Sailfish Aquamarine Diamond Platinum Brooch PinUS$12,500
May 31Miami Auctions & Appraisals LLC Vintage Aquamarine Diamond Platinum Tall Geometric Cocktail RingUS$10,250
6 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Green Enamel Diamond And Ruby Frog BraceletUS$10
6 days LeftBidhausDavid Webb Tadpole Platinum & 18K Yellow Gold Green Enamel Ruby Eyes Diamond Lips BroochUS$10
11 hrs LeftFederal Assets Auctioneers14k Gold & Platinum 19.49 ctw Large GIA Aquamarine & Diamond Basket Weave RingUS$1