4.5CTW SAPPHIRE & DIAMOND RING: Oval cut sapphire of 4.10ct, fine color and clarity, measuring approx. - center stone 7.9 x 10 x 5.5mm, side stones approx. 4.8-5.1 x 3.9-4 x 2.2-2.3mm, set in 14k yellow gold ring with approx. 40pts total of diamonds, size 7.25, approx. 6.6 grams. Sold with current US Gemological Laboratory Gem ID card, $13,676 estimated replacement value.. Est. $3000/5000**