Sold2020Antique Platinum Diamond Pearl Horseshoe Brooch PinMETAL: Platinum. Stem is not gold. GEMSTONES: Diamonds approx. 0.10ctw. Pearls. MEASUREMENTS: Brooch is 48mm x 45mm. TESTED: Platinum. WEIGHT: 9.8 grams.Gemstones have not been graded for color and clSee Sold Price
Sold2022Vintage Platinum 3.5tcw Diamond Circle Brooch PinThis is an elegant vintage circle brooch pin rendered in fine platinum. The Art Deco pin is studded with 3.5tcw Old European and Old Mine cut diamonds of VS clarity and GH color. It is 1 3/8" diameterSee Sold Price
Sold2023Antique 3ctw Fine Diamond Irid Platinum Art Deco Era Circle Pin BroochTitle: Antique 3ctw Fine Diamond Irid Platinum Art Deco Era Circle Pin Brooch Description: Classic circle pin featuring approx. 3.0ctw of very well-matched, white F-H color, clean VS, hi-performance dSee Sold Price
Sold2024Antique 14K Diamond Emerald Pearls Bow BroochItem/Description: Antique Belle Epoque era pin. Exquisitely crafted from 14K white and yellow gold. Hand-set with approximately 1.5 CTW of sparkling round diamonds, deep green emeralds and lustrous whSee Sold Price
Sold2017Antique 14K Gold Platinum Pearl Frog Brooch PinMETAL: 14K gold, platinum. GEMSTONES: diamonds, pearls. MEASUREMENTS: brooch is 35mm long x 40mm at widest point. TESTED: 14K, platinum. WEIGHT: 5.7 grams. Gemstones have not been graded for color andSee Sold Price
Sold2022Antique 18k Gold Diamond Pearl Brooch PinMETAL: 18k Gold. MASUREMENTS: Brooch is 45mm long, circle is 14mm in diameter. GEMSTONES: Rose cut diamonds, pearl. TESTED: 18k. WEIGHT: 3.8 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2024Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctwTitle: Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctw Description:Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctSee Sold Price
Sold2022AN ANTIQUE BELLE EPOQUE DIAMOND BROOCH the circular open framework body with foliate and ribbonAN ANTIQUE BELLE EPOQUE DIAMOND BROOCH the circular open framework body with foliate and ribbon motifs, set with old and rose cut diamonds, no assay marks, 4.4cm, 17.5g.See Sold Price
Sold2018Belle Epoque Platinum Diamond and Sapphire Brooch;Belle Epoque Platinum Diamond and Sapphire Brooch; platinum; 13.0dwt/20.21g; center = 1.25cts; 94 round diamonds = 9.25cts; Total Diamond Weight = 10.50cts; 59 sapphires = 1.25cts; 2 1/4" x 1 1/4"See Sold Price
Sold2022Belle Epoque diamond and platinum broochBelle Epoque diamond and platinum brooch centered by a bezel set cushion old mine cut diamond weighing approximately 2.00 carats and two European cut diamonds 0.95 carats each, further accented by oldSee Sold Price
Sold2024ERNST PALTSCHO (Attrib. to), BELLE EPOQUE LARGE DIAMOND AND CONCH PEARL BROOCHERNST PALTSCHO (Attrib. to), BELLE EPOQUE LARGE DIAMOND AND CONCH PEARL BROOCH,The brooch of bow design, set throughout with diamonds totalling approx. 8.60 ct. Suspending a beautifull conch pearl droSee Sold Price
Sold2022JE Caldwell Antique Diamond and Emerald Platinum Bar Pin BroochCa. first quarter 20thC. Amazing quality throughout with 68 clear Columbian emeralds and 82 clear full cut diamonds surrounding the large central EVS1 diamond. Weight approx. 12.9 Grams. Measures apprSee Sold Price
Sold2022Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin BroochTitle: Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin Brooch Description: Signed Tiffany & Co. platinum circle pin featuring approx. 3.0ctw of the fieriestSee 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
Sold2023FINE BELLE EPOQUE DIAMOND BROOCHFINE BELLE EPOQUE DIAMOND BROOCH,High carat gold and platinum.Diamonds totalling approx. 2.20 ct. Bright and lively.W. 4 cm.9.3 grams.Fine brooch, good condition.See Sold Price
Sold2022AN EXQUISITE BELLE EPOQUE PINK TOPAZ AND DIAMOND BROOCH in yellow gold and platinum, set to theAN EXQUISITE BELLE EPOQUE PINK TOPAZ AND DIAMOND BROOCH in yellow gold and platinum, set to the centre with a cushion cut pink topaz of approximately 7.35 carats, within two concentric borders of oldSee Sold Price
Sold2019Diamond & Multi Color Gemstone Flower Brooch 18K/PlatFloral brooch in 18k yellow gold and platinum featuring diamonds and various multi colored gemstones. It is 41mm x 31mm and weighs 17 grams. In excellent condition. Please review all photos closely. CSee Sold Price
Sold2022Cartier 1920s Platinum 6.00 TCW VVS/VS Clarity DiamondCartier 1920s Platinum 6.00 TCW VVS/VS Diamond Pin Brooch Brand: Cartier Stones: Apx. 6.00 TCW Amazing Quality VVS/VS Clarity E-F Color Weight: 21.2 grams Measurements: 52mm x 26mm *Comes in a beautifSee Sold Price
Sold2024FINE BELLE EPOQUE DIAMOND PENDANTFINE BELLE EPOQUE DIAMOND PENDANT,High carat gold and platinum.Largest diamond approx. 0.87 ct. diamonds totalling approx. 2.30 ct.Diamonds H-I colour, VS/SI clarity.Fine garland and wreath design.L.See Sold Price
Sold2020Victorian Pearl and Diamond BroochAntique Victorian Conch Pearl, Natural Gray Pearl, Approx. 1.25 Carat TW Old Mine Cut Diamond, 14 Karat White Gold and Silver Pendant Brooch. Diamonds E-F color, VS1-SI1 clarity. Conch pearl measuresSee Sold Price
Sold2022A BELLE EPOQUE DIAMOND PENDANT / BROOCH, EARLY 20TH CENTURY in yellow gold and platinum, the foliateA BELLE EPOQUE DIAMOND PENDANT / BROOCH, EARLY 20TH CENTURY in yellow gold and platinum, the foliate body suspending swags, jewelled throughout with old European, single and rose cut diamonds, the diaSee Sold Price
Sold2023South Sea Pearl And Diamond Flower PinFlower Brooch With Approximately 10ctw Round Diamond Melee, Approximately G-I Color, VS-VVS Clarity; Set In 18k White Gold. 15mm South Sea Pearl At Center. 48.4g 3 3/8h X 2 1/2w Overall. Scroll ThrougSee Sold Price
Sold2024Victorian 14kt Rose Gold 3 Piece Diamond Pearl SetAn extremely fine antique VICTORIAN set that includes a bangle, brooch pin that converts into a pendant and a ring. The pieces are quite large and the images hardly show the true beauty and size of thSee Sold Price
Sold2021Art Deco Platinum, Diamond & Emerald Brooch / PinArt Deco platinum, diamond, and fine emerald brooch / pin, composed of fifty-one mixed-cut diamonds including baguette and round brilliant-cut diamonds; approx: 5.50 ct tw., color: H-I, clarity: VS2 -See Sold Price
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May 19The Heritage Gallery at Sayville Antiques, Inc14k White & Yellow Gold Filigree Enamel & Diamond Heart Shape Brooch$50