Roberto Coin Margherita Collection 23.75ctw Amethyst & Solid 18K Yellow Gold Ring - This stunning ring is a rare design from Roberto Coin's retired Margherita collection. These retired designer pieces have proven to become the best quality investment pieces, as they are incredibly difficult to find, and highly sought after by collectors around the globe. The ring was finely crafted of solid 18k yellow gold and boasts an approximately 23.00ct emerald cut amethyst center stone engulfed by elegant floral motifs, which are finished with approximately 0.75ctw round cut amethyst centers. The top of the ring measures 30mm x 26mm and the band measures 6.5mm wide. The ring is stamped with the designer's Italian register mark, along with the gold purity and Roberto Coin's signature inset ruby on the inside of the piece in direct contact with the skin of whom ever wears it. Coin signs each one of his pieces with this magical signature, which represents the message of good wishes that Roberto Coin dedicates to his clientele. Roberto Coin has designed some of the finest pieces of jewelry ever made, and the world of fashion recognizes him as the author of many of the most interesting trends in the jewelry world over the last decades. Each piece made by Roberto Coin is not only jewelry but a piece of art, and the brand is among the most renowned Italian jewelers and at the top of international studies on creativity and quality. Ring size: 7.25. Condition: The ring is in excellent condition with all gemstones intact and minimal signs of wear. (WEIGHT: 33.1 grams) PLEASE NOTE, PRE-AUCTION SALES: GWS reserves the right to sell any Lot(s) through a negotiated transaction at any time prior to the conclusion of the auction. If a Lot is sold through a negotiated transaction, it will be withdrawn from the auction. All pre-auction purchases will receive free, overnight, insured shipping. Please email gwsauctions@gmail.com to submit a pre-auction offer.