Antique Art Deco Platinum 1.83ctw Old European Cut Diamond Graduated Step Ring

Here we have an ALL ORIGINAL antique ring crafted in solid .900 platinum during the art deco period. The ring features a fabulous center diamond weighing approximately 1.35 carats. The stone is perfectly European cut and, as such, is very brilliant and fiery. The mounting is also magnificent and looks absolutely wonderful on the finger! It features a graduated design that incorporates European cut diamonds bead set in marquise shaped baskets that graduate on the finger. A prime example of truly simple elegance! Enjoy!
Material:    Solid .900 Platinum (10% Iridium)
Weight:    3.10 Grams
Stone(s):    (1) Natural Genuine Diamond - Old European Cut - Prong Set - J Colour - SI1 Clarity - 7.18mm - 1.35ct (approx.)
(6) Natural Genuine Diamonds - Old European Cut - Bead Set - H/I Colour - VS1/VS2 Clarity - 0.48ctw (approx.)
Total Carat Weight:    1.83 (approx.)
Ring Size:   UK R1/2,  US9.0 Sizable 
Ring Width:    5.70mm (under the diamond) - 7.18mm (at the diamond)
Ring Height:    6.35mm rise off the finger
Condition:    Antique art deco period ring. Excellent, ALL ORIGINAL condition!