Lot 0022

PLATINUM & DIAMOND PIN.

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Stunning Platinum Diamond Pin: Stunning Platinum Diamond Pin Measuring 3.75" in length, possibly a hat pin and or hairpiece, featuring three rows do round brilliant cut diamonds and a row of straight baguettes (g-VS1) approx. 12ct

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Stunning Platinum Diamond Pin: Stunning Platinum Diamond Pin Measuring 3.25" in length, likely a hat pin or hairpiece, with wave like placeholders on the reverse, featuring three rows of brilliant round cut diamonds accented with a

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Early 20th Century Platinum & Diamond Pin: 11.4 grams total weight. With old European and mine cut diamonds, 15 total. 3.25 ct. total, largest diamond .38cts. VS - SI clarity and I-J-K color. Small chip on central diamonds. Top of pin platinum

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PLATINUM & DIAMOND PIN BY BLACK, STARR & FROST: in classic Edwardian design, set with 30 round diamonds approx. 1.00 carats, tests platinum, stamped 'BS&F', 1.4in., 6.4gms.

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Art Deco Platinum Diamond Pin Brooch: METAL: platinum. GEMSTONES: diamonds-approx. 0.90 -1.00ctw. MEASUREMENTS: brooch 60 x 6.3mm at widest point. MARKED: Plat. WEIGHT: 5.4 grams.Gemstones have not been graded for color and clarity, and t

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Mid Century 1950's Platinum 4.00ctw Diamond Brooch Pin: Mid Century Platinum Diamond Pin. Adorned with round and baguette cut diamonds - approx.4.00ctw . Measurements - Pin is 34mm in diameter. Tested - Platinum. Weight - 14.1 grams.

2020Mid Century 1950's Platinum 4.00ctw Diamond Brooch PinSee Sold Price

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Antique Platinum Diamond Edwardian Pin: Antique platinum diamond pin, the Edwardian pin is fashioned of 14K yellow gold and faced with platinum. The center of the pin is decorated with intricate organic cutwork, outlined in delicate milgrai

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Vintage Platinum Diamond Bar Pin: Vintage Platinum Diamond Bar Pin Measuring 3.39" in length (11mm wide) containing (5) European cut diamonds (2 are missing) (approx. 2.43ct tdw, H-I VS2), not stamped or signed, electronically tested.

2022Vintage Platinum Diamond Bar PinSee Sold Price

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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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CARTIER PLATINUM & DIAMOND BAR PIN, 1.80CTW: Set with 12 square cut diamonds approx. 1.80 carats, stamped 11170 Cartier, tests platinum, length 1.6in., 6.8gms.

2017CARTIER PLATINUM & DIAMOND BAR PIN, 1.80CTWSee Sold Price

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ART DECO PLATINUM & DIAMOND BAR PIN, 3.00CTW: set with 22 European cut diamonds approx. 3.00 carats (in our opinion: K-L color, SI2-I1 clarity, however not guaranteed), 2 center diamonds each approx. 70pts, in tested filigreed platinum (pin stem

2021ART DECO PLATINUM & DIAMOND BAR PIN, 3.00CTWSee Sold Price

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2018Ladies 1940's Platinum Diamond Ruby Pin, 1.84ctwSee Sold Price

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2021Art Deco Filigree Platinum Diamond Brooch PinSee Sold Price

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PLATINUM & DIAMOND CIRCLE PIN, 3.05CTW: set with a marquise dangle approx. 0.45 carats, and 33 round diamonds approx. 2.60 carats, total diamond weight 3.05 carats (in our opinion: F-G color, SI1-2 clarity, however not guaranteed), pin test

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A Lady's Russian Platinum Ruby & Diamond Pin: A Lady's Russian Platinum Ruby & Diamond Pin / Brooch / Pendant. Containing four (4) rubies set in a platinum mounting containing 2.50 carats of diamonds. Clarity SI clarity H-I color. approx weight 1

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Item Details

Description

An Art Deco pin with a 1.5ct. old European cut center VS2/JK color diamond, set in a filigree platinum setting, with an additional 1 ct. of other diamonds set throughout, 2.5”L, 10 grams.

Condition

good, commensurate with age.

Buyer's Premium

PLATINUM & DIAMOND PIN.

Name: PLATINUM & DIAMOND PIN.
SKU: 116255798
Price: 2800 USD
Availability: InStock

Estimate $2,500 - $3,500

See Sold Price

Starting Price $1,200

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Item located in Plainfield, NH, us

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William Smith Auctions

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Plainfield , NH, United States

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