Lot 0089

Platinum Diamond Cascade Brooch

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PLATINUM & DIAMOND CASCADE BROOCH, 8.25CTW: set with 66 marquise and baguette diamonds approx. 8.25 carats, appear nice clean stones, also with double bale to serve as a pendant, tests platinum, 2x1.2in., 17.4gms. Opening Bid: $1500/

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Pierre Sterlé Platinum & Diamond Double Clip Brooch: Pierre 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 of

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Vintage Platinum & diamond brooch: Vintage Platinum & diamond brooch, c. 1950, set with a cluster of pear-shaped and marquise-cut diamonds, H-J color, VS-SI clarity, est. 10.0 carats, 2.5"l, approx. 18 dwt., illegibly stamped 869(?) Pr

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Platinum Diamond Brooch, oval shape measuring: Platinum Diamond Brooch, oval shape measuring approximately 2 x 1 ¼ inches; pave set with 158 round full and single cut diamonds, approximate total carat weight is 5.75 by formula;the diamonds averag

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8.24ct Yellow Sapphire Platinum Diamond Brooch: Platinum brooch, set with center approx. 8.24ct yellow sapphire (measures 12.7 x 11.89 x 6.2mm), surrounded with approx. 0.74ctw in diamonds. Brooch measures 28mm x 27mm. Tested plat. Weight - 10.3 gr

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Art Deco French Platinum Diamond Brooch: Art Deco French Platinum Diamond Brooch Weighing 21.9 grams Set with app. 9.50 Ct. of Diamonds E-G Color, VVS-VS Clarity 2 inches in length

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Art Deco Platinum Diamond Brooch: Art Deco Platinum Diamond Brooch Weighing 15.1 grams Set with 135 Diamonds weighing app. 9.00 Ct. E-G Color, VS1-SI2 Clarity 2.25 x 1 inches

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GORGEOUS PLATINUM & DIAMOND BROOCH: This fabulous platinum & diamond brooch is stunning! The piece features a total of one hundred eighteen (118), prong set, round brilliant and round single cut diamonds and thirty-seven (37), channel s

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Vintage Platinum & Diamond Brooch or Pin: Vintage fancy and large floral and bow brooch. 139 high quality diamonds with a approx. weight of 9.60ct set in a hand fabricated platinum setting. Unmarked, tested for platinum. approx 1.5" X 2" with

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Platinum Diamond Brooch: 11 pear cut diamonds, approx. 2.00ctw., G-H, VS2-SI1, 70 assorted cut diamonds, straight baguettes, tapered baguettes, lozenge, trapezoids, approx. 4.15ctw., G-H, VS2-SI1, length 2-1/8 in. at longest

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2 ct. Platinum & Diamond Brooch: 346-661 Two Carat Platinum and Diamond Brooch. Art Deco Setting. 2.5" long. World Class item. Would make a stunning Pendant. Good stones, incredible Mine Cut Diamonds.

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Victorian 18K & Platinum Diamond Brooch: Victorian 18K & Platinum Diamond Brooch Weighing 9.1 grams Set with 49 Old European-cut Diamonds weighing app. 2.60 Ct. F-H Color, VVS-VS Clarity 2 inches in length

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Art Deco Platinum Diamond Brooch Pin: Art Deco platinum brooch/pin decorated with mixed cut diamonds. Center stone- Old European cut diamond-approx. 0.79ct (VS2/I), two side stones-Old European cut diamonds-approx. 0.55ctw (SI1-SI2/I-J),

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PLATINUM & DIAMOND BROOCH, 6.50CTW: PLATINUM & DIAMOND BROOCH, 6.50CTW set with 58 marquise and round diamonds approx. 6.50 carats (in our opinion: I color, VS2-SI1clarity, however not guaranteed), largest diamond 0.34 carats, tests pla

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Platinum Diamond Brooch Pendant: METAL: Platinum. GEMSTONES: Diamonds approx. 3.00ctw. MEASUREMENTS: Brooch is 42mm x 33mm. has a hook on the bottom to attach a drop. TESTED: Plat. WEIGHT: 12.5 grams.Gemstones have not been graded fo

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TIFFANY & CO. PLATINUM & DIAMOND BROOCH: stamped 'Tiffany & Co. / PT950'; containing 42 full and single-cut diamonds [G-I/VS] weighing approximately 1.00 carats total; approximately 12.00 x 40.60 mm; 5.1 grams

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Item Details

Description

Platinum diamond cascade brooch. The crescent shape pin is fashioned with a raised cluster of full cut diamonds in 4 pronged mountings. The cluster is surrounded by leaf shaped mountings set with pairs of smaller round cut diamonds. Brooch contains ninety-one (91) full cut diamonds ranging from .02 cts to .21 cts (G VVS2) having a total diamond weight of 9.81 cts. Finished with a hinged double clasp. Measures 2 1/8" in length, 1" wide, 5/8"deep. Approx. 19 grams.

Condition

Good condition. Merchandise will be packed and transported by the purchaser at their own risk and expense. A list of recommended shippers is on our website: https://www.conceptgallery.com/auctions/shipping/ .

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Platinum Diamond Cascade Brooch

Name: Platinum Diamond Cascade Brooch
SKU: 129317517
Price: 2900 USD
Availability: InStock

Estimate $2,500 - $3,500

See Sold Price

Starting Price $1,800

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Item located in Pittsburgh, PA, us

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Concept Art Gallery

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