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Last Chance November 2025 Passed Lots Sale - End Nov. 24th

Tue, Nov 18, 2025 02:00AM EST - Mon, Nov 24, 2025 03:00PM EST
  2025-11-18 02:00:00 2025-11-24 15:00:00 America/New_York North American Auction Company North American Auction Company : Last Chance November 2025 Passed Lots Sale - End Nov. 24th https://live.naabid.com/auctions/north-american-auction/last-chance-november-2025-passed-lots-sale---end-nov-24th-21322
Last Chance Passed Lots November 2025 Auction will be a timed online only auction that begins ending on November 24th at 1 p.m. Mountain Time. Preview online. Shipping is available for all items. Email tucker@naabid.com or call 800-686-4216 for more info. NaaBid.com. North American Auction Company tucker@naabid.com
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GGA Platinum, 3.78CTW Sapphire & Diamond Ring
Timed Auction in Progress ... Currently on Lot
Lot 412

GGA Platinum, 3.78CTW Sapphire & Diamond Ring

Estimate: $12,000 - $20,000
Inquire
Starting Bid
$3,250
[0 Bids]Bidding History
Bid increments chart

Bid Increments

Price Bid Increment
$0 $5
$50 $10
$100 $25
$500 $50
$1,000 $100
$2,000 $250
$5,000 $500
$10,000 $1,000
$25,000 $2,500
$100,000 $5,000
For your consideration is this brilliant, platinum, 3.78 CTW natural Sri Lanka sapphire corundum and diamond ring with GGA and GIA paperwork. The ring features a wonderfully and professionally crafted platinum construction with the natural Sri Lankan sapphire corundum set in the center accented by diamonds. The natural sapphire is 3.78 total carat weight, has dimensions of 11.71 x 7.87 x 4.03 mm, type III clarity, a blue color of 5/5, intense color and excellent symmetry. The ninety-four round, brilliant cut diamonds accenting the ring have a total carat weight of 0.76, dimensions of 2.0 x 0.7, an average clarity of VS1 - VS2, an average color of F - G, and excellent ratings in symmetry and polish. The piece comes complete with GGA(GemAssure Gemological Appraisals, GGA Appraisal Number#: GGA079867 and trace number: RN039369) report and appraisal confirming the above info and giving a total value of $22,360.00. GIA (Gemological Institute of America) Sapphire Grading Report#: 6233569808) The ring is a size US 7 and weighs 6.2 grams. RN039369

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