Jaw Dropping 23.01CTW Faceted Round Cut Blue Sapphire & 3.70CTW Diamond Necklace in Gold Plated Sterling Silver

Jewelry Appraisal: This item comes with an official Gem Laboratory Certificate that we consider may have a very high retail value. Appraisal is used for informational purposes only, not to indicate value. Gemstones are routinely enhanced by various methods, such as heat treatment, glass and/or flux additives, indications of oil and/or opticon residue. Naturally occurring internal and external characteristics will be present.