Gender: Ladies Metal Type: 900 Platinum Ring Size: 5 Width: 11.00 mm x 8.05 mm Shank: 1.40 mm Weight: 3.14 grams Ladies 900 platinum art deco (1920-1930), diamond and emerald halo, engagement, dinner, dress, cocktail ring with a half round shank. Engraved with "90% PLAT. 10% IRID.". In excellent condition. Ring is antique and unpolished, shows signs of wear.Pre-owned in excellent condition. Might shows minor signs of wear.Comments: Surface Damage on the emeralds crown not visible to naked eye. Bezel Set in 900 Platinum in the center with: One (1) marquise brilliant cut natural diamond: Measurements: 8.30mm x 4.50mm x ~2.70mm in depth. Estimated Weight: 0.58 ct. Color: F - G Clarity: VS1 Polish: Very Good Symmetry: Very Good Prong Set in 900 Platinum with: Twenty (20) old European cut natural diamonds: Measurements: 1.40mm - 1.60mm in diameter x ~1.05mm in depth. Weight Range: 0.012 ct. - 0.018 ct. Estimated Total Weight: 0.300 ct. Color: F - G Clarity: VS1 - VS2 Polish: Good Symmetry: Good Invisibly Set in 900 Platinum on the halo(s) with: Eight (8) natural, rectangular-shaped, step cut emeralds: Species: Natural Beryl Variety: Natural Emerald Measurements: 1.35mm x 1.35mm Weight Range: 0.010 ct. - 0.012 ct. Estimated Total Weight: 0.09 ct. Cut Style: Crown Step Cut Cut Style: Pavilion Step Cut Color(s): Slightly Green Clarity: Slightly Included (Type III) Comments: Surface Damage on the Emeralds crown not visible to naked eye. TOTAL WEIGHTS: Total weight of diamond(s):~0.88 ctw. Total weight of gemstone(s):~0.09 ctw. SKU: 183125