Diamond, Platinum Ring. ...
Description
Diamond, Platinum RingStones: Emerald-cut diamond weighing 3.01 carats;
tapered pentagon-shaped diamonds measuring
approximately 0.60 carat
Metal: Platinum
Gross Weight: 5.30 grams
Size: 5-3/4 (sizeable)
GIA Report # 6271763835, dated January 15, 2018,
stating D color, SI1 clarity
Estimate: $40,000 - $50,000.
Avg Color: G-H-I
Avg Clarity: SI
Shape(s): Emerald and Pentagon-Cut
Count: 1 - 25
Certified Diamonds:
Stone: 1
Lab: GIA
Certification #: 6271763835
Carat: 3.01
Color: D
Clarity: SI1
Shape: Emerald-Cut
Metals:
Platinum
Overall Condition: Very Good
Condition Notes: The center diamond measures 10.39 x 6.59 x 4.55 mm, flanked by tapered pentagon shaped diamonds of approximately 5.50 x 3.00 x 2.25 mm each. The girdle bears a GIA laser inscription 6271763835, graded D color with SI1 clarity.
Auction Info
Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.
This lot is in: 1 -
Signature® Floor Session (Live Floor, Live Phone, Mail, Fax, Internet, and Heritage Live):
(Lots 55001-55355) - 10:00 AM Central Time, Wednesday, December 3, 2025.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]
Exhibition Viewing Times, Title Page, Floor Session and License Information
Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261
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*Reserve Not Met. A reserve has been posted on this lot, but no bids have met the reserve. The next bid will meet the reserve.