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: 55012
Shortcut to Lot: HA.com/5575*55012
Diamond, Platinum, Gold Brooch
Stones: Full and single-cut diamonds
weighing a total of approximately 8.50 carats
Metal: Platinum and 18k gold
Gross Weight: 45.80 grams
Dimensions: 3-1/4 inches x 2-3/16 inches
Condition Report*:
Diamonds:
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Full-Cut
Count: 100+
Metals:
Platinum
Gold
Overall Condition: Very Good
Condition Notes: The design features high-quality diamonds throughout, exhibiting near-colorless appearance and clean clarity, estimated at VS or better. Under microscopic inspection, the majority of stones appear undamaged within their platinum settings. The piece is primarily constructed in platinum, with secondary 18k yellow gold elements used for accent.
The lower portion of the stem is hinged to allow for a delicate en tremblant effect. At the center, the three largest diamonds range in size from approximately 4.50 mm to 4.75 mm, each displaying high clarity and strong brilliance. The reverse is fitted with a large double pinstem and catch for secure wear. No maker’s marks were observed upon inspection. Metal testing has verified the composition as platinum with 18k gold accents.
*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-Cut
Count: 100+
Metals:
Platinum
Gold
Overall Condition: Very Good
Condition Notes: The design features high-quality diamonds throughout, exhibiting near-colorless appearance and clean clarity, estimated at VS or better. Under microscopic inspection, the majority of stones appear undamaged within their platinum settings. The piece is primarily constructed in platinum, with secondary 18k yellow gold elements used for accent.
The lower portion of the stem is hinged to allow for a delicate en tremblant effect. At the center, the three largest diamonds range in size from approximately 4.50 mm to 4.75 mm, each displaying high clarity and strong brilliance. The reverse is fitted with a large double pinstem and catch for secure wear. No maker’s marks were observed upon inspection. Metal testing has verified the composition as platinum with 18k gold accents.
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