Gender: Ladies Metal Type: 18K Yellow GoldRing Size: 9 Width: 1.75 mmWeight: 7.52 gramsLady's 18K yellow gold vintage, diamond and emerald halo, cocktail, accented ring with a half round shank. Engraved with "18K". In excellent condition.Head measures 19.55mm x 20.42mm.Vintage. Signs of wear are consistent with age.4-Prong Set in 18 Karat Yellow Gold with:One (1) natural, oval-shaped, modified brilliant cut emerald:* Species: Natural Beryl* Variety: Natural Emerald* Geographic Origin: Brazil* Measurements: 14.02mm x 10.44mm x 7.69mm in depth.* Carat Weight: 6.68 ct.* Cut Style: Crown-Modified Brilliant Cut* Transparency: Transparent* Color(s): Green* Clarity: Eye Clean* Grading Report: GIA Lab Report #5221964014 issued on Jun 16, 2023* Comments: F2 - Any statement on geographic origin is an expert opinion based on a collection of observations and analytical data. Due to their growth conditions in nature and recovery methods, most emeralds contain surface reaching features. For this reason, clarity enhancement is a common trade practice. Prong Set in 18 Karat Yellow Gold with:Twenty-four (24) round brilliant cut natural diamonds:* Measurements: 2.20mm - 2.30mm in diameter x ~1.37mm in depth.* Weight Range: 0.040 ct. - 0.045 ct.* Estimated Total Weight: 1.030 ct.* Color: G - H* Clarity: VS2 - SI1* Cut: Very Good* Polish: Very Good* Symmetry: Very Good TOTAL WEIGHTS:* Total weight of diamond(s): ~1.03 ctw.* Total weight of gemstone(s): 6.68 ctw. SKU: 213899