Antique Victorian Platinum & 14k Gold Sapphire & Old Mine Cut Diamond Halo Ring

You are looking at a truly breathtaking antique sapphire and diamond "Princess Diana" engagement ring that was crafted during the Victorian period from solid 14k gold and platinum. The ring features a large, oval mixed cut Ceylon sapphire stone that is elegantly multi-prong set at the center of a classic halo design. That very fine quality stone is certified by AGL as being a natural mined stone from Sri Lanka with NO HEAT treatment. It displays the most wonderful and rich royal blue colour and weigh an approximate weight of 3 carats. The sapphire is then surrounded by a halo of 14 old mine cut natural genuine diamonds that add another 60 points to the total carat weight and are very fine quality with near colourless H/I color and very clean VS1-SI1 clarity. The combination of the royal blue sapphire and equally fine quality diamonds makes this an absolutely TOP QUALITY piece that is sure to impress. This antique ring remains in excellent physical condition and comes with the original AGL certification for its stunning sapphire. It would make the perfect engagement ring for anyone who appreciates fine sapphires or would make an equally impressive statement piece for any special occasion. 
Material:    Solid Platinum & 14k Yellow Gold
Weight:    3.47 Grams
Stone(s):    (1) Natural  Sapphire - Oval Mixed Cut - Multi Prong Set - FINE Royal Blue Colour - 3.0ct -10.14 x 7.22 x 4.86 mm  (approx. based on AGL measurements)
(14) Natural Diamonds - Old Mine Cut - Prong Set - H/I Colour - VS1-SI1 Clarity - 0.60ctw 
Total Carat Weight:    3.60 (approx.)
Ring Size:  UK J 1/2,   US5 sizable 
Ring Width:    15.2mm x12mm 
Ring Height:    5.8mm rise