Gender: Ladies Metal Type: 900 PlatinumRing Size: 6. 5 Width: 2.15 mmWeight: 5.17 gramsLady's 900 platinum vintage, diamond and sapphire engagement, cocktail, three-stone, dinner ring with a half round shank. Engraved with "HANDMADE" and "10% IRID PLAT".Pre-owned in excellent condition. Might show minor signs of wear.4-Prong Set in 900 Platinum with:One (1) natural, oval-shaped, brilliant cut sapphire:* Species: Natural Corundum* Variety: Natural Sapphire* Measurements: 12.72mm x 9.68mm x 5.93mm in depth.* Carat Weight: 5.97 ct.* Cut Style: Crown-Brilliant Cut* Transparency: Transparent* Color(s): Blue* Treatments: Heating (H)* Grading Report: GIA Lab Report #6157524295 issued on Jul 10, 2013* Comments: None 3-Prong Set in 900 Platinum with:Two (2) pear-shape brilliant cut natural diamonds:* Measurements: 6.05mm x 3.93mm x ~2.36mm in depth.* Weight Range: 0.322 ct. - 0.347 ct.* Estimated Total Weight: 0.670 ct.* Color: F - G* Clarity: VS1 - VS2* Polish: Very Good* Symmetry: Very Good TOTAL WEIGHTS:* Total weight of diamond(s): ~0.67 ctw.* Total weight of gemstone(s): 5.97 ctw. SKU: 218486