Sold2023Diamond and Sapphire Brooch 18K Art Deco, ribbon and circle form 18k white, gold diamond andArt Deco, ribbon and circle form 18k white, gold diamond and sapphire brooch pin. 40 blue sapphires. 66 round diamonds approximate weight 1.6 carats H color VS2-SI1clarity. 1 Marquis diamond approximaSee Sold Price
Sold202418K Gold Pearl and Diamond Flower Form Brooch PinVery good condition, with no breaks or repairs. Multiple layered construction, with nine 3mm full-cut diamonds, along with twenty-eight round cultured pearls; the largest measuring approx. 6mm. SubstaSee Sold Price
Sold2023Art Deco Diamond 18K Brooch 18 karat white gold diamond bow form brooch pin. 43 round diamonds total18 karat white gold diamond bow form brooch pin. 43 round diamonds total weight approximately 1.10 carats. H color VS2-SI1 clarity. One large marquis, diamond K-L color. VS2 clarity 1.7?1.8 carats. 9.See Sold Price
Sold2022MODERN 18K GOLD, DIAMOND & BAROQUE PEARL BROOCHModern anemone-form brooch in 18K yellow gold with baroque pearls and approx. 0.2 total carats of small round-cut diamonds. Signed with jeweler's mark CPR or CAR on pin clasp. Dimensions: 40mm x 35mmSee Sold Price
2023Ruby, Sapphire,Emerald, and Diamond Brooch 18k yellow, gold flower form pin brooch. 21 round rubies,18k yellow, gold flower form pin brooch. 21 round rubies, (1missing). 15 blue round sapphires. 24 round emeralds. 1 round diamond .13 carat. I color. VS2-SI1 clarity 22.3 g. 68mm x 32mm.STERLING ASSOCSee Sold Price
Sold201918k Gold Sapphire Diamond Stone Pin / Brooch18k white gold sapphire and diamond stone pin/brooch. The pin in a hexagonal starburst form with alternating smooth and textured blades. A round cut sapphire stone to the center with 4 diamond stonesSee Sold Price
Sold2017A TIFFANY & CO. 18K GOLD, DIAMOND AND SAPPHIREA TIFFANY & CO. 18K GOLD, DIAMOND AND SAPPHIRE BROOCH, 20TH CENTURY. The rosette form pin with overlapping rows of fluted petals centered with 16 brilliant cut diamonds and 19 round cut blue sapphiresSee 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
Sold201818K GOLD DIAMOND BROOCH18K yellow gold rope style free form pin with 3 round brilliant diamonds (approx .75 ctw). It measures 2 1/2" x 1 1/'2" and weighs 9.7 dwt.See Sold Price
Sold2023Diamond and 18K Bird Form Brooch 18 karat white gold and diamond brooch pin in the form of a parrot18 karat white gold and diamond brooch pin in the form of a parrot on a branch with leaves. 1 ruby as the eye of the bird. Round diamonds with total weight approximately 1.76 carats. 18.7g. 43mm x 54mSee Sold Price
Sold201718 k yellow gold ladies diamond ribbon design pin /18k yellow gold ladies diamond ribbon design pin / brooch. Bow on top with 4 tapered ribbons. In center of bow 4 white gold channel sections with 31 round cut graduated diamonds approx. 1.85 cts t.w.See Sold Price
Sold2020Cartier 18k Gold & Diamond Ribbon Almond BroochGuaranteed Authentic Cartier nut brooch. Crafted of 18k gold. Features a naturalistic almond nut wrapped with a bow and ribbon. Set with a small round brilliant cut accent diamond. Secure pin back. SiSee Sold Price
Sold201918k Gold Turquoise Diamond Floral Form Brooch18 yellow gold turquoise and diamond brooch / pin. The brooch has 3 engraved turquoise flowers. Diamond stones to the flowers and to one of the leaves. Weight Approx., 23.61 grams Measures Approx., 2.See Sold Price
Sold2022An Excellent 18K Gold SunBurst Ruby Diamond Sapphire Pendant BroochAn Excellent 18K Gold SunBurst Ruby Diamond Sapphire Pendant Brooch. An eye drawing bright and powerful 18k Yellow Gold Multi-gem Mounted Brooch Pin designed in the form of a Powerful Sun Flower highSee 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
Sold2018Signed Cartier 18k Diamond Ribbon Almond BroochVintage signed Cartier nut brooch. Crafted of 18k gold. Features a naturalistic almond nut wrapped with a bow and ribbon. Set with a small round brilliant cut accent diamond. Secure pin back. Signed CSee Sold Price
Sold2021Vintage 18K Yellow Gold Brooch, of concentric graduatedVintage 18K Yellow Gold Brooch, of concentric graduated swirled ribbon form, the tips of the swirl with ten 10 point round diamonds, and thirty-six cabochon round emeralds, H.- 3/4 in., H.- 1 1/2 in.,See Sold Price
Sold202118k .39 CTW Diamond Wheat BroochDESCRIPTION: 18k (tested) textured wheat form brooch, white gold ribbon set with thirteen .03 carat each round brilliant cut diamonds. Double brooch stem with small catch. MEASUREMENTS: 2-1/4" long xSee Sold Price
Sold202314K Diamond Ribbon BroochHeavy and high quality Ladies 14K Yellow Gold RIbbon-Form Pin Bezel Set with a high quality Round Brilliant Diamond of more than .3 carats. 60mm width, total weight: 6.1 dwt / 9.5 grams. Excellent ConSee Sold Price
Sold2023TIFFANY & CO. TURQUOISE & DIAMOND BROOCH18K Yellow Gold Urchin Form Pin, with (6) turquoise beads and (1) center diamond, 1" diam., 10.6 dwt. Good condition. Provenance: From the estate of Vann Thomson, Coral Gables, FL.See Sold Price
Sold202318K gold diamond starburst form brooch, attributed to Tiffany & Co. Design of radiating tapered rays18K gold diamond starburst form brooch, attributed to Tiffany & Co. Design of radiating tapered rays interspersed with 14 round cut diamonds (each about 2.7mm diameter). Marked on reverse 18K and partSee Sold Price
Sold2016Van Cleef & Arpels VCA 18K Gold Diamond & SapphireVan Cleef & Arpels VCA 18K Gold Diamond & Sapphire Flower Pin Brooch This is a Van Cleef & Arpels VCA 18K Yellow Gold Diamond and Sapphire Flower Pin/Brooch with a round Cut Blue Sapphire in the centeSee Sold Price
Sold2023Cartier 18K gold diamond and chalcedony golf bag form pin. 2 small round cut diamonds (about 1.2mmCartier 18K gold diamond and chalcedony golf bag form pin. 2 small round cut diamonds (about 1.2mm diameter) mounted in heads of woods. Marked on reverse. 1.5in length. 9.5 grams.See Sold Price
Sold2022A Large Retro Multi Tone 14k Gold Ruby Diamond Brooch PinA Large Retro Multi Tone 14k Gold Ruby Diamond Brooch Pin. A Very Large & substantial ribbon-form retro period (Circa 1950s) brooch pin. The brooch features a lovely contrast in tones of Gold as wellSee Sold Price
7 days LeftMiami Auctions & Appraisals LLC GIA Vintage 19.01cts Aquamarine Diamond 18K Gold Ribbon Pin$8,900
7 days LeftMiami Auctions & Appraisals LLC Vintage Diamond Blue Sapphire 18K White Gold Cluster Flower Ribbon Brooch Pin$4,500
7 days LeftMiami Auctions & Appraisals LLC Vintage Diamond Blue Sapphire 18K White Gold Cluster Flower Ribbon Brooch Pin$4,500
2 days LeftSeized Assets AuctioneersVintage Italian 18k Gold Round Diamond Dark Blue Enamel Flower Branch Brooch Pin$1
4 days LeftJasper52Rare! Tiffany & Co 18k Yellow Gold Diamond Emerald Flower Night & Day Brooch Pin$5,000
1 day LeftJasper52Authentic! Vintage Tiffany & Co Flower 18k Yellow Gold Diamond Large Pin Brooch$3,200
1 day LeftJasper52Rare Van Cleef & Arpels 18k Gold Diamond Ruby Emerald Sapphire Flower Pin Brooch$16,000
1 day LeftJasper52Authentic! Cartier 18k Yellow Gold Diamond Onyx Ruby Chalcedony Bird Pin Brooch$3,400
4 days LeftA.H. Wilkens Auctions & Appraisals18K YELLOW GOLD AND DIAMOND RIBBON BROOCH, 19.5gCA$600(1 bid)
1 day LeftJasper52Van Cleef & Arpels Clématite 18k Yellow Gold Diamond Mother of Pearl Pin Brooch$15,000
3 days LeftSeized Assets AuctioneersAntique 18K Yellow Gold Pearl Diamond Florentine Finish Large Flower Brooch Pin$1
4 days LeftJasper52Vintage Diamond Two-Tone Flower Brooch Pin 18K Yellow Gold, 3.50 CTW, 35.2 Grams$4,600
7 days LeftMiami Auctions & Appraisals LLC Vintage 9.80cts Diamond Flower 18k Gold Platinum Brooch Pin$11,000
2 days LeftSeized Assets AuctioneersVintage 18k White Gold Diamond Black Onyx and Coral Clown Brooch Pin$1