Vintage 18k Gold 2ctw Burma No Heat Round Ruby Diamond Halo Cluster Ring

You are looking at an absolutely stunning vintage ring crafted in solid 18k yellow gold featuring an elegant flower cluster style with a gorgeous ruby stone neatly prong set at the center of the brilliant diamond halo. The magnificent ruby has been certified by GIA as being a 100% natural stone, mined in Burma, with NO HEAT treatment. The solitaire weighs approximately 1.50 carats total and has a rare shape with its round brilliant cut, displaying an absolutely amazing purplish-red color that brings a truly attractive and desirable look to this piece. The ruby is then surrounded by 12 round brilliant cut diamonds, totaling approximately 1/2 carat, in which show remarkable sparkle that reflects their fine quality and wonderfully complements the center stone. This vintage engagement ring has a classic and timeless design that is guaranteed to impress. It remains in excellent condition and comes with the original GIA certification for the ruby! 
Material:    18k Solid Yellow Gold
Weight:    4.80 Grams
Stone(s):    (1) Natural Genuine Ruby - Round Brilliant Cut - Prong Set - NO HEAT - Purplish Red Colour - 1.50ct - 7.75 - 7.78 x 3.17 mm
(12) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - VS1/VS2 Clarity - G/H Colour - 0.50ctw
Total Carat Weight:    2.00 (approx.)
Ring Size:  UK L1/2,  US6.0 sizable
Top of the Ring Dimensions:    13.20mm 
Ring Height:    7.20mm rise 
Condition:    Vintage ring. Excellent condition and ready to wear!