Victorian Rose Cut Diamond Earrings 18k Gold and Platinum .85 total carat weight

18K GOLD AND PLATINUM ANTIQUE ROSE CUT DIAMOND DROP EARRINGS .85 Carats ctw One pair of handmade, late Victorian era, tri-color 18K rose and white gold, and platinum, rose cut diamond earrings. The drop-style earrings have lever-back closure. They measure approximately 18.95mm in total length by 9.15mm in diameter, and weigh a total of 3.60 grams. There are no visible stamps; the metal was tested and determined to be 18K yellow and rose gold, with two platinum centerpiece heads. In very good condition. Basket Set in Platinum with: Two (2) rose cut natural diamonds: Measurements 3.00mm - 3.10mm in diameter x ~1.22mm in depth. Weight Range 0.047 ct. - 0.052 ct. Estimated Total Weight 0.100 ct. Color H - I Clarity SI2 - I1 Fluorescence (LW) None / Inert 8-Prong Set in Platinum with: Two (2) rose cut natural diamonds: Measurements 3.80mm - 4.05mm in diameter x ~1.57mm in depth. Weight Range 0.095 ct. - 0.116 ct. Estimated Total Weight 0.210 ct. Color H - I Clarity SI2 - I2 Fluoresce