Diamond Navette Ring

Victorian era silver on 18kt yellow gold diamond dinner ring featuring 4.27ct of beautiful old mine cut diamonds. Size 8.25 and can be sized. Measures 27.6 x 12.45mm long oval top, 3.5 to 1.54mm wide tapered shank. Center diamond is set in 10 yellow gold prongs, the other diamonds in the top are bead set in silver. The underbezel is open work gallery in gold. 1 OM cush dia measures 5.84 x 5.49 x 3.5mm, est 0.82ct, app M/N, inert to UV, I1, GIA. 2 OM dias est 0.60ctw, 18 OM dias est 2.85ctw. (4.27ctw). The 20 stones are app I/L range and app VS/SI, GIA. AIl inert to negligible to UV, visually well matched and appear original to the ring. Weight is 5.58 grams.