Mailing Address:
PO Box 619999
Dallas, TX 75261-6199
PO Box 619999
Dallas, TX 75261-6199
Street Address:2801 W. Airport Freeway
Dallas, Texas 75261-4127
(Northwest corner of W. Airport Freeway [HWY-183] & Valley View Lane)
Auction Name: 2025 December 3 Holiday Fine Jewelry Signature® Auction
Lot Number: 55349
Shortcut to Lot: HA.com/5575*55349
Diamond, Black Onyx, Platinum, Gold Brooch
Stones: Full-cut diamonds weighing a total
of approximately 2.10 carats; carved black onyx
Metal: Platinum and 18k gold
Gross Weight: 16.90 grams
Dimensions: 3-1/4 inches x 1-1/4 inches
Property of a New York Lady
Condition Report*:
Diamonds:
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Full
Count: 51 - 75
Colored Gems:
Type(s): Black Onyx
Shape(s): Carved
Count: 1 - 25
Avg Quality: Good
Metals:
Platinum
Gold
Overall Condition: Very Good
Condition Notes: This bold arrow brooch channels the sleek drama of Art Deco design radiating fan-like segments of yellow gold and diamonds, anchored by a sharp onyx and diamond-set stem. The contrast of tone and texture, gold, black, and brilliant white, gives it both structure and movement. A stylized spark. Marked with unknown maker's mark, 18k. White metal tests as platinum. Completed by a pinstem and catch. There is visible glue residue at the junction where the black onyx meets the platinum on the side of the brooch.
*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): Full
Count: 51 - 75
Colored Gems:
Type(s): Black Onyx
Shape(s): Carved
Count: 1 - 25
Avg Quality: Good
Metals:
Platinum
Gold
Overall Condition: Very Good
Condition Notes: This bold arrow brooch channels the sleek drama of Art Deco design radiating fan-like segments of yellow gold and diamonds, anchored by a sharp onyx and diamond-set stem. The contrast of tone and texture, gold, black, and brilliant white, gives it both structure and movement. A stylized spark. Marked with unknown maker's mark, 18k. White metal tests as platinum. Completed by a pinstem and catch. There is visible glue residue at the junction where the black onyx meets the platinum on the side of the brooch.
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