Description
Date: c. 1840-50, early Victorian era
Ring size: USA 7.25, UK N ½, EU 55 (complimentary resizing available)
Materials: natural earth mined diamonds, vitreous enamel, solid 15k yellow gold (unmarked; tested with electronic gold tester & nitric-muriatic acid)
Weight: 4.5 grams
Workmanship origin: probably British
Dimension of ring head: 15.5 x 14 mm
Height of ring head: 4.95 mm
Dimension of diamonds:
One 5.75 x 4 mm old mine rectangular cushion (approx. 0.6 ct)
One 2.75 x 2.75 mm, two 2.75 x 2.5 mm, three 2.5 x 2.5, one 2.4 x 2.4 mm, two 2.2 x 2.4 mm, one 2.2 x 2.2 mm (0.1 + 0.08 x 2 + 0.07 x 3 + 0.06 + 2 x 0.06 + 0.05)
Approx. weight of diamonds: 1.3 ctw (0.6 ct center + 0.7 ctw halo)
Approx. clarity & color of center diamond: VS1-2, KL
Condition: one of the smallest 2.2 x 2.2 mm corner diamonds in the halo is chipped (loupe visible, but difficult to spot with the naked eye). Another halo diamond has a pin-sized natural cavity near the table edge. The rest of the diamonds are in good condition; the center diamond being particularly free from blemish. There’s some touch-up restoration to the edges of the blue enamel. Age-related light surface wear and patina throughout.