The lot features an oval cut Blue Sapphire and Diamond ring set in 18 karat white gold with IAS paperwork. The center stone is a 3.62 carat oval cut stone with enhanced treatment with deep blue coloring being four prong set in 18 karat white gold and further set with 0.84 carats of natural Diamonds with SI3-I clarity and G-H color. The piece comes with an IAS (Independent Appraisals Services, a GIA certified gemologists) report which confirms the above info and appraisal which gives a value of $4,595.00. The ring has a size of 7.5 US.