Vintage 1990's Tiffany & Co diamond solitaire engagement ring. GIA certified round brilliant center diamond in a platinum six prong crown on top of an 18k yellow gold setting. GIA certified as F (colorless) and VS2. In the 1990's time period, Tiffany used diamonds of this high quality. The Tiffany hallmark is factory original and correct for the time period. Tiffany introduced serial numbers around the 2000's.
1 round brilliant cut diamond, F VS2 approx. 1.00cts GIA Certificate # 2221635484
Size 5.75 and sizable
Platinum
18k yellow gold
Stamped: 750 PT950
Hallmark: Tiffany & Co
2.6 grams
Width at top: 7.3mm
Height at top: 6.9mm
Width at bottom: 2.0mm