LOT #55282 |
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Art Deco Diamond, Sapphire, . Platinum, Gold Brooch. ...
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Sold on Sep 29, 2025 for:
$5,000.00
Bid Source: HA.com/Live bidder
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Description
Art Deco Diamond, Sapphire,Platinum, Gold Brooch
Stones: Pear and marquise-shaped diamonds
weighing a total of approximately 1.15 carats;
European and single-cut diamonds weighing
a total of approximately 2.00 carats; calibré-cut
sapphires
Metal: Platinum and 14k gold
Gross Weight: 10.50 grams
Dimensions: 3-1/8 inches x 3/8 inch
Condition Report*:
Diamonds:
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Pear, Marquise, European, and Single-Cut
Count: 76 - 100
Colored Gems:
Type(s): Sapphire
Shape(s): Calibré-Cut
Avg Quality: Good
Metals:
Platinum
Gold
Overall Condition: Very Good
Condition Notes: Art Deco in design, this brooch is crafted in platinum with a 14k yellow gold pinstem and follows a symmetrical navette-like form. It features two pear-shaped diamonds at each end and a pair of marquise-cut diamonds at the center. Calibré-cut sapphires curve around the diamonds in precise channels, showing only minor abrasions under magnification. A border of small European and single-cut diamonds completes the piece, with two showing faint chips not visible to the naked eye.
The pinstem is functional, and the structure remains sound. On the reverse, the hinge area is stamped C4861 and hand-etched with the number 447-102.
*Heritage Auctions strongly encourages in-person inspection of items by the bidder.
Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact,
and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Pear, Marquise, European, and Single-Cut
Count: 76 - 100
Colored Gems:
Type(s): Sapphire
Shape(s): Calibré-Cut
Avg Quality: Good
Metals:
Platinum
Gold
Overall Condition: Very Good
Condition Notes: Art Deco in design, this brooch is crafted in platinum with a 14k yellow gold pinstem and follows a symmetrical navette-like form. It features two pear-shaped diamonds at each end and a pair of marquise-cut diamonds at the center. Calibré-cut sapphires curve around the diamonds in precise channels, showing only minor abrasions under magnification. A border of small European and single-cut diamonds completes the piece, with two showing faint chips not visible to the naked eye.
The pinstem is functional, and the structure remains sound. On the reverse, the hinge area is stamped C4861 and hand-etched with the number 447-102.
Auction Info
2025 September 29 Fall Fine Jewelry Signature® Auction #5572 (go to Auction Home page)
Auction Dates
September, 2025
29th
Monday
Bids + Registered Phone Bidders: 5
Lot Tracking Activity: N/A
Page Views: 264
Buyer's Premium per Lot:
25% of the successful bid per lot.
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