Diamond, Platinum Ring Stones: Pear-shaped diamond weighing - carats; tapered baguette-cut diamonds weighing ...
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Consign your material to be auctioned alongside these items on Monday, May 4, 2026 in Dallas, TX. Consignment Deadline for this auction is Friday, January 30, 2026.
Description
Diamond, Platinum RingStones: Pear-shaped diamond weighing - carats;
tapered baguette-cut diamonds weighing a total
of approximately 0.70 carat
Metal: Platinum
Gross Weight: 6.60 grams
Size: 5-1/4 (sizeable)
Estimate: $200,000 - up.
Condition Report*:
Diamonds:
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Tapered Baguette-cut
Count: 1 - 25
Metals:
Platinum
Overall Condition: Very Good
Condition Notes: A platinum ring centers a striking pear-shaped diamond that is remarkably eye-clean, flanked by tapered baguette-cut diamonds for a balanced, classic silhouette. The platinum setting exhibits minimal signs of prior wear and is marked "18102" and "Plat," as confirmed by XRF testing. A horseshoe sizer is fitted to the shank, with the current ring size measuring 5.25, including the sizer; traditional resizing should be possible within reason. The overall design combines elegance with practical comfort.
*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): Tapered Baguette-cut
Count: 1 - 25
Metals:
Platinum
Overall Condition: Very Good
Condition Notes: A platinum ring centers a striking pear-shaped diamond that is remarkably eye-clean, flanked by tapered baguette-cut diamonds for a balanced, classic silhouette. The platinum setting exhibits minimal signs of prior wear and is marked "18102" and "Plat," as confirmed by XRF testing. A horseshoe sizer is fitted to the shank, with the current ring size measuring 5.25, including the sizer; traditional resizing should be possible within reason. The overall design combines elegance with practical comfort.
Auction Info
2026 May 4 Spring Fine Jewelry Signature® Auction #5579 (go to Auction Home page)
Bidding Begins Approx.
March
24th
Tuesday
Auction Dates
May
4th
Monday
Proxy Bidding Begins Approx.
87 Days
Bids + Registered Phone Bidders: N/A
Lot Tracking Activity: N/A
Page Views: 103
Auction Type
Signature®: Heritage Live®:After Internet bidding closes, live bidding will take place through www.HA.com/Live. Your secret maximum bid placed prior to the live event will compete against the live bids. To maximize your chances of winning, enter realistic secret maximum bids on our site. Many of our proxy bidders are successful at winning lots in these auctions, and usually below their secret maximum. You can also place last minute bids directly with us by e-mailing Bid@HA.com or calling 1-866-835-3243. (Important note: Due to software and Internet latency, live bids may not register in time, so enter realistic proxy bids.)
Signature® Floor Sessions
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. During the live auction event, bidding in person is encouraged, and Heritage Live includes streaming audio and often video during the event.
Signature®: Heritage Live®:After Internet bidding closes, live bidding will take place through www.HA.com/Live. Your secret maximum bid placed prior to the live event will compete against the live bids. To maximize your chances of winning, enter realistic secret maximum bids on our site. Many of our proxy bidders are successful at winning lots in these auctions, and usually below their secret maximum. You can also place last minute bids directly with us by e-mailing Bid@HA.com or calling 1-866-835-3243. (Important note: Due to software and Internet latency, live bids may not register in time, so enter realistic proxy bids.)
Signature® Floor Sessions
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. During the live auction event, bidding in person is encouraged, and Heritage Live includes streaming audio and often video during the event.
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