LOT #55174 |
Sold on May 4, 2026 for:
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Diamond, Platinum Ring. ...
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Description
Diamond, Platinum RingStones: Mine-cut diamond weighing
approximately 2.75 carats
Metal: Platinum
Gross Weight: 5.40 grams
Size: 6 (sizeable)
GIA Report # 5231637160, dated July 16, 2025,
stating E color, VS2 clarity
Condition Report*:
Diamonds:
Certified Diamonds:
Stone: 1
Lab: GIA
Certification #: 5231637160
Carat: 2.75
Color: E
Clarity: VS2
Shape: Mine-Cut
Metals:
Platinum
Overall Condition: Good
Condition Notes: For years, mine cut diamonds lived quietly in the shadow of later cutting styles, only recently earning renewed appreciation for their individuality and historic character. Their broader facets, open culets, and hand fashioned proportions offer a visual rhythm distinct from modern precision. At the center of this platinum ring rests a 9.10 x 7.74 x 5.05 mm mine cut diamond displaying a clear and obvious high color, serving as the principal focus of the design.
GIA lists extra facets that appear around the girdle region to the diamond plot, a detail likely aimed at cleaning up the periphery of the diamond. Very minor contact along portions of the girdle are present in the form of slight chipping, visible under close inspection. Overall condition of the center stone is quite good, particularly in light of its likely age. The inner shank is marked JB/Platinum.
*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".
Certified Diamonds:
Stone: 1
Lab: GIA
Certification #: 5231637160
Carat: 2.75
Color: E
Clarity: VS2
Shape: Mine-Cut
Metals:
Platinum
Overall Condition: Good
Condition Notes: For years, mine cut diamonds lived quietly in the shadow of later cutting styles, only recently earning renewed appreciation for their individuality and historic character. Their broader facets, open culets, and hand fashioned proportions offer a visual rhythm distinct from modern precision. At the center of this platinum ring rests a 9.10 x 7.74 x 5.05 mm mine cut diamond displaying a clear and obvious high color, serving as the principal focus of the design.
GIA lists extra facets that appear around the girdle region to the diamond plot, a detail likely aimed at cleaning up the periphery of the diamond. Very minor contact along portions of the girdle are present in the form of slight chipping, visible under close inspection. Overall condition of the center stone is quite good, particularly in light of its likely age. The inner shank is marked JB/Platinum.
Auction Info
2026 May 4 Spring Fine Jewelry Signature® Auction #5579 (go to Auction Home page)
Auction Dates
May, 2026
4th
Monday
Bids + Registered Phone Bidders: 1
Lot Tracking Activity: N/A
Page Views: 809
Buyer's Premium per Lot:
25% of the successful bid per lot.
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