North American Auction Company
Timed Auction

Last Chance September 2025 Passed Lots Sale - End Sept. 19th

Mon, Sep 15, 2025 02:00AM EDT - Fri, Sep 19, 2025 02:00AM EDT
  2025-09-15 02:00:00 2025-09-19 02:00:00 America/New_York North American Auction Company North American Auction Company : Last Chance September 2025 Passed Lots Sale - End Sept. 19th https://live.naabid.com/auctions/north-american-auction/last-chance-september-2025-passed-lots-sale---end-sept-19th-20620
Auction Timed Online Only begins ending on September 19th 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
Timed Auction in Progress ... Currently on Lot
Lot 146

GIA UNHEATED Sapphire & Diamond 18k Necklace

Estimate: $75,000 - $95,000
Starting Bid
$14,000

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 GIA unheated sapphire and diamond 18k necklace with GIA and AIGL paperwork. The necklace features a polished,. stamped, and tested 18k yellow gold construction that is marked Oscar Freidman on the clasp. The necklace features a total of 185 octagonal cut sapphires that shows measurements of 4 x 3 - 5 x 4mm that shows various colors and is considered transparent with a total sapphire weight of 48.95ct. The necklace features supplemental diamonds decorating the links with a total of 190 round brilliant cut diamonds with measurements of 1.5 - 2.5mm with G-I coloration and a SI1 - I1 clarity and a total diamond weight of 5.30ct. The piece comes complete with AIGL Inc.(American International Gemological Laboratories, Inc. a GIA certified lab AIGL#: K31E112-EA20764) report and appraisal confirming the above info and giving a total value of $108,700.00. GIA (Gemological Institute of America) Sapphire Grading Report#: 2235359971. NK016126

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