10K Gold & Amethyst Taj Mahal Cocktail Ring - Size 9 1/4 Stamps This is the West Point

This is the West Point Mint Reverse Proof graded by Numismatic Guaranty Corporation (NGC) at PF 70

they are in very good condition with no writing

Genuine solid opal measuring 9mm x 7mm

2016 & 2017 unique designs

Here's a premium specimen of this neat 630M subtype

10K Gold & Amethyst Taj Mahal Cocktail Ring - Size 9 1/4 Stamps This is the West PointNeat ring with amethyst in Taj Mahal 10K gold setting. Due to the unusual cut, I can only best guess the stone to 10 CTW. It measures approximately 12mm x 12mm. There are a few minor surfaces marks on the stone, really only visible under a loupe or microscope. Total weight 4. 5 DWT (6. 99 grams) Marked: STS 10K THAILAND Very Good estate condition