Vintage Onyx & Diamond Ring, Pierced Platinum Filigree Ring with Diamonds in Onyx Frame. Art Deco Style, Mid 20th Century.Add to Wishlist
Vintage onyx and diamond cocktail platinum ring. This ring is set with a transitional cut diamond framed by a striking onyx. In each of the corners of this square setting is a single diamond. The filigree is in excellent condition. Done in a geometric pattern of bold triangles and columns each section is set with a single diamond and outlined in delicate and pristine milgrain beading. This ring is Art Deco in style, has been handmade, and likely dates to the mid 20th century.
Diamonds: 43 total. Centre old cut of approx 0.13 carats, I / J colour, SI clarity. 8 round single cut diamonds total approx 0.12. 34 are rose cut.
Onyx is approx 7.8 mm wide.
Not marked, tested and assessed as platinum.
Size: UK - O; US - 7 1/4; EU - 17 1/2. This ring can be sized between M.5 / 6.5 and R / 8.75. Sizing available for an additional fee.
Measures approx 9.65 mm wide and rises 7.7 mm tall off the finger.
Weighs 5.2 grams.
This ring has recently been assessed by an independent appraiser and the above information taken from their findings. A copy of their assessment will be included with the sale of this ring.