North American Auction Company
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Last Chance January 2026 Passed Lots Sale - End Feb. 2nd

Tue, Jan 27, 2026 02:00AM EST - Mon, Feb 2, 2026 03:00PM EST
  2026-01-27 02:00:00 2026-02-02 15:00:00 America/New_York North American Auction Company North American Auction Company : Last Chance January 2026 Passed Lots Sale - End Feb. 2nd https://live.naabid.com/auctions/north-american-auction/last-chance-january-2026-passed-lots-sale---end-feb-2nd-22256
Last Chance Passed Lots January 2026 Auction will be a timed online only auction that begins ending on February 2nd 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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Antique Tanzanite & VS2 Diamond 18k Gold Ring
Timed Auction in Progress ... Currently on Lot
Lot 60

Antique Tanzanite & VS2 Diamond 18k Gold Ring

Estimate: $35,000 - $45,000
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Starting Bid
$5,000
[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
Featured in this lot is this antique tanzanite and VS2 diamond 18k gold ring with GGA paperwork. The ring features a wonderfully and professionally crafted 18k yellow gold construction that shows an antique side wall frame and is marked as follows: UCG - 18k - 750; the ring has a gross weight of 14g. The ring shows a center stone of round brilliant cut tanzanite with dimensions of 10.95 x 10.61mm and shows a type 1 clarity with a bluish violet coloration and total weight of 5.61ct. The antique side walling is profusely decorated with a total of 25 baguette and 162 round brilliant cut diamonds that shows dimensions of 2.7 x 1.4mm and a clarity of VS1 - VS2 and a coloration of F - G and a total diamond weight of 3.69ct. The piece comes complete with GGA(GemAssure Gemological Appraisals, GGA Appraisal Number#: GGA074846 and trace number: RN039493) report and appraisal confirming the above info and giving a total value of $43,580.00. The ring size is US 6. RN039493

All items will ship at our North American Auction Company in-house shipping department. Please allow up to 14-21 days after a complete invoice payment is made to package and ship your purchase. After you are notified of your winning bids from our company and your item invoice is paid in full our new shipping department will contact you. Make sure when signing up with our company that your preferred shipping information is up to date as this information will be used to estimate shipping cost. Once the items have been packaged our team will contact you for shipping payment. Shipping invoices and payment will be completely separately than the items invoice. Please notify the shipping department with any alternate request or instructions at mark@naabid.com or 800-686-4216 ext. 3. For a shipping quote please contact the same information above. PLEASE NOTE a shipping quote price can fluctuate in price. Auction company is not responsible for actual shipping cost being higher than quoted shipping cost. Thank you for trusting North American Auction Co. with your bids and shipping. As our shipping department is brand new please understand that delays can be expected.

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