Lot 288

RARE Unheated Natural Sapphire & Diamond Ring

Estimate: $3,000 - $6,000

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 rare unheated natural sapphire and diamond ring with IAS and GIA paperwork. The ring shows a platinum ladies custom halo ring with 'Orianne' hallmark shown next to a 'PT950' stamp. The center stone shows a modified brilliant step cut oval natural sapphire with measurements of 6.65mm x 5.49mm x 4.42mm and shows no indication of heating with violet changing to purple and is transparent with a weight of 1.36cts. The ring shows a pave decoration with a halo ring around the center stone and shows two larger diamonds on the shoulders the diamonds show round brilliant cut natural diamonds with a VS - SI1 clarity with a color gradient of G and shows a collective weight of 0.24cts. The ring size is US 7 1/4. The piece comes complete with IAS (Independent Appraisals Services, a GIA certified lab IAS Appraisal Number#: 16019EW1) report and appraisal confirming the above info and giving a total value of $6,500.00. GIA (Gemological Institute of America) Sapphire Grading Report#: 2205642851.