3.8CT NATURAL SAPPHIRE & DIAMOND RING: Delightful custom mount of 14k yellow gold features a beautiful Kashmir blue sapphire measuring 10.2 x 8 x 5.6mm, no zoning in the uniform color. Surrounded by round and baguette diamonds, approx. 1ct total, 4.9grams, size 4. Est. $2000/3000**