North American Auction Company
Timed Auction

December Christmas Gift Sale Online Only Auction 12-19-22

Mon, Dec 12, 2022 02:00AM EST - Mon, Dec 19, 2022 03:00PM EST
Lot 145

2.03cts AAA+ Tanzanite Diamond & 18k Gold Ring

Estimate: $3,000 - $6,000

Bid Increments

Price Bid Increment
$0 $5
$50 $10
$100 $25
$500 $50
$1,000 $100
$2,500 $250
$5,000 $500
$7,000 $1,000
Featured in this lot is this 2.03cts AAA+ tanzanite diamond and 18k white gold ring with IAS paperwork. The ring features a wonderfully and professionally crafted 18k white gold construction that shows markings on the inside of the ring band '18k' and '750'. The center stone is a a trillion cut tanzanite gemstone that features measurements of 8.20 x 8.20mm and shows fine dark blueish purple color and a fine cut and clarity with a total weight of 2.03cts. The trillion cut center stone and pave set shoulders are decorated with round brilliant cut diamonds that shows a SI1 - SI2 clarity and a G-H color gradient with a total weight of 0.26cts. Tanzanite Is a very rare precious gemstone that is only found in the Usumburu Mountains that border the Umba Valley of northern Tanzania. Originally discovered in 1967 by Tiffany & Company who named the stone Tanzanite. Tanzantite is unique due to its exceptional pleochroism (an optical phenomenon in which a stone has different colors when observed at different angles). The piece comes complete with IAS(Independent Appraisals Services, a GIA certified lab IAS Appraisal Number#: 22920EW) report and appraisal confirming the above info and giving a total value of $4,700.00. The ring size is US 6 1/2.