Bidspirit auction | Platinum Aquamarine and Diamond Halo

Platinum Aquamarine and Diamond Halo Pendant Necklace - Platinum pendant necklace featuring a central oval-cut natural aquamarine weighing approximately 2.86 carat. The center stone is surrounded by a halo of seventeen round brilliant-cut diamonds totaling approximately 0.25 carat on a platinum wheat-style chain with a spring ring clasp. The pendant bail is hallmarked Pt900 and the chain tag is hallmarked Pt850. Accompanied by a Gem Research Japan Inc. colored stone sorting memo. Length: 15.5 inches (40 cm) Pendant: 15mm x 13mm. 10.6 grams.