Sold201818KT Gold, Faux Turquoise, and Diamond Broochin a floral motif, the flowerhead with prong set cabochon faux turquoise on an elongated single stem with a white gold stylized ribbon bead set with single cut diamond accents weighing approximately .See Sold Price
Sold2022MICHAEL GOSSCHALK: TURQUOISE AND DIAMOND-SET FLOWER BROOCH,MICHAEL GOSSCHALK: TURQUOISE AND DIAMOND-SET FLOWER BROOCH, 1960 The textured flower, with stamen set with oval turquoise cabochons surrounding a brilliant-cut diamond, the stem accented with a brilliSee Sold Price
Sold2016An Art Deco Turquoise, Diamond And Gemstone BroochCentering a round cabochon turquoise in a pierced millegrain platinum motif, set throughout with old full and single cut diamonds with calibré cut gemstone flowers and turquoise detailing; total diamSee Sold Price
Sold2022AN ANTIQUE TURQUOISE AND DIAMOND BANGLE, LATE 19TH CENTURY in yellow gold and silver, the hingedAN ANTIQUE TURQUOISE AND DIAMOND BANGLE, LATE 19TH CENTURY in yellow gold and silver, the hinged body set to one half with a row of eight graduated oval cabochon turquoise accented by trios of rose cuSee Sold Price
Sold2022Turquoise, 18k Yellow Gold Butterfly Brooch.Turquoise, 18k Yellow Gold Butterfly Brooch. Designed as a butterfly, the body featuring one oval shaped turquoise cabochon, the wings accented by six round shaped turquoise cabochons, set in an 18k ySee 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
Sold2021A diamond and turquoise fourteen karat gold broochA diamond and turquoise fourteen karat gold broochdesigned as a dragonfly with round cabochon turquoise body and rose-cut diamond set wings.Property from the Collection of Bay Area Lady. 5.5 dwt; lengSee Sold Price
Sold2023JEWELRY. 14kt Gold Turquoise and Diamond Pendantor Brooch. 14kt yellow gold wreath form brooch displaying a Florentine finish is accented by (10) oval and circular turquoise cabochons and (5) prong-set round faceted diamonds. Total approx. weight oSee Sold Price
Sold2018A 9ct gold gem-set brooch. Designed as a texturedA 9ct gold gem-set brooch. Designed as a textured monkey, holding a circular-shape garnet, with oval-shape amethyst body and circular turquoise cabochon eyes. Hallmarks for London, 1938. Length 3.2cmsSee Sold Price
Sold2021YELLOW GOLD, SYNTHETIC TURQUOISE AND DIAMOND BROOCHYELLOW GOLD, SYNTHETIC TURQUOISE AND DIAMOND BROOCH Containing 12 oval cabochon synthetic turquoise and 25 round brilliant cut diamonds weighing approximately 1.10 carats total. 2 3/8 x 1 1/4 inches.See Sold Price
Sold2021YELLOW GOLD, TURQUOISE, DIAMOND AND ENAMELYELLOW GOLD, TURQUOISE, DIAMOND AND ENAMEL PENDANT/BROOCH Containing one oval cabochon turquoise measuring approximately 7.45 x 5.45 mm and eight old mine cut diamonds, surrounded by black onyx and yeSee Sold Price
Sold2017Antique Victorian 10k Gold Turquoise Diamond PinAntique Victorian 10k Gold Turquoise Diamond Brooch Pin or Pendant. Set with a round cabochon turquoise and a halo of small diamonds. Tests at 10kt. Measures 1.25 inches in width.See Sold Price
Sold2022CARTIER, TURQUOISE, LAPIS LAZULI AND DIAMOND BROOCHCARTIER, TURQUOISE, LAPIS LAZULI AND DIAMOND BROOCH Containing 22 oval turquoise cabochons, 15 oval lapis lazuli cabochons and 12 round brilliant cut diamonds weighing approximately 1.75 carats total.See Sold Price
Sold2019Turquoise, Diamond, Platinum Brooch The broochTurquoise, Diamond, Platinum Brooch The brooch features oval-shaped turquoise cabochons ranging in size from 55.00 x 34.00 mm to 80.00 x 25.00 mm, enhanced by full-cut diamonds weighing a total of appSee Sold Price
Sold2023A turquoise, diamond and gold broochA turquoise, diamond and gold brooch 19th centuryDomed center set overall with cabochon turquoise, centered by a rose cut diamond accented by fringe at the base; dimensions 2 x 1 3/8in (6.7 x 3.5cm),See Sold Price
Sold2022Vintage Turquoise and Diamond Branch BroochMETAL: 18K yellow gold GEMSTONE(S): oval cabochon turquoise; round brilliant and single cut diamonds approx. 2.33 carats total, most G-H/SI MEASUREMENTS: 3 x 1-1/4 inches WEIGHT: 26.80 g.See Sold Price
Sold2023AN ANTIQUE TURQUOISE AND DIAMOND CRESCENT MOON BROOCH designed as a crescent moon, set with cabochonAN ANTIQUE TURQUOISE AND DIAMOND CRESCENT MOON BROOCH designed as a crescent moon, set with cabochon turquoise and old and rose cut diamonds, the diamonds all totalling 1.5-2.0 carats, no assay marks,See Sold Price
Sold2022AQUAMARINE TURQUOISE AND DIAMOND BROOCHAQUAMARINE TURQUOISE AND DIAMOND BROOCH, set to the center with an aquamarine of approx. 7.84 ct. Flanked ith diamonds and cabochon cut turquoise. Diam. 2.7 cm. 6.2 grams.See Sold Price
Sold2022AQUAMARINE TURQUOISE AND DIAMOND BROOCHAQUAMARINE TURQUOISE AND DIAMOND BROOCH, set to the center with an aquamarine of approx. 7.84 ct. Flanked ith diamonds and cabochon cut turquoise. Diam. 2.7 cm. 6.2 grams.See Sold Price
Sold2019A late Victorian gold, turquoise and diamond brooch.A late Victorian gold, turquoise and diamond brooch. Designed as an old and rose-cut diamond floral cluster, with pave-set turquoise cabochon surround and rope-twist double border, atop two circular tSee Sold Price
Sold202214kt. Turquoise and Diamond Broochand pendant, 10 oval turquoise cabochons approx. 7 x 5mm each, 10 round cut diamonds, stamped "14K, D" and with other partial stamps, yellow gold, 1-1/8 x 2-1/4 in., 17.3 grams Provenance: Private ColSee Sold Price
Sold2015A turquoise and diamond bar brooch.A turquoise and diamond bar brooch. Designed as a series of six oval turquoise cabochons, spaced along the rose-cut diamond bar. Length 6.6cms. Weight 8.5gms.See Sold Price
Sold2022Estate 18k YG Turquoise & Diamond Pin Brooch18k yellow gold pin or brooch in floral form, the petals set with turquoise cabochons, the center with brilliant round cut diamonds. Hallmarked on back 18K ITALY along with indistinctive marks. ApproxSee Sold Price
Sold2021Antique, Turquoise and diamond ringAntique Turquoise and diamond ring Set with an oval cabochon turquoise surrounded by old mine-cut diamonds Platinum and yellow gold Ring size 5; Gross weight 5.0 dwtsSee Sold Price
Jul 02Elmwood'sA DIAMOND, EMERALD, SAPPHIRE AND PLIQUE A JOUR ENAMEL DRAGONFLY BROOCH the body set with a row of£3,500
Jul 02Elmwood'sAN ANTIQUE TURQUOISE AND DIAMOND CROWN RING designed as a crown set with oval cabochon turquoise and£900
6 hrs LeftAdam's AuctioneersA TURQUOISE AND DIAMOND RING Set with an oval-shaped cabochon turquoise, framed by single-cut€240
2 days LeftElmwood'sDAVID WEBB, A PAIR OF TURQUOISE AND DIAMOND CLIP EARRINGS each set with an oval cabochon turquois...£6,000
Jul 02Elmwood'sVAN CLEEF & ARPELS, A PAIR OF TURQUOISE AND DIAMOND CLUSTER CLIP EARRINGS each set with an oval£30,000
2 days LeftFederal Assets AuctioneersVintage 14k Gold Silver Ruby Diamond Turquoise Rhodochrosite Bee Fly Brooch Pin$1
1 day LeftMiami Auction GalleryVintage Diamond Turquoise White Gold Flutter Fan Clip On Earrings$4,000
1 day LeftMiami Auction GalleryVintage 19.02ct Diamond Turquoise 18K White Gold Elegant Wide Link Necklace$42,000
4 days LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Large Turquoise And Diamond Ring$5(1 bid)
Jul 02Elmwood'sA SAPPHIRE, RUBY AND DIAMOND BUTTERFLY BROOCH the body set with an oval cut sapphire and round£1,200
1 day LeftPlatinum Auction GroupArt Deco Platinum Diamond Brooch Gold Enamel Amethyst 14k Yellow$300(1 bid)
3 days LeftSworders Fine Art AuctioneersA collection of silver and opal Arts & Crafts brooches, and Edwardian jewellery,£80
2 days LeftA.H. Wilkens Auctions & AppraisalsVINTAGE 14K GOLD, DIAMOND & LAPIS BROOCH, 9.4gCA$250(1 bid)
3 days LeftSworders Fine Art AuctioneersA Victorian amethyst, ruby and diamond spider brooch,£120(1 bid)