以下　英文ですが仕入れ先からの説明文となります。

海外セレクション ジェムストーン 18K ゴールド over 925 シルバー 6.1ct Garnet & ダイヤモンド スクエア ペンダント18K Gold over 925 Silver 6.1ct Garnet & Diamond Square PendantMain Stone Treatment:Heat & Pressure,Irradiation, Style:Pendant, Metal:Sterling Silver, Metal Purity:925, Main Stone:garnet, Main Color:Green, ClaspType:spring-ring, ChainType:rolo, Length:18 IN, Width:10.25 MM, Height:22.15 MM, Chain Length:18, Description:Home Payment Shipping Returns & Exchanges Customer Service About SilverSpeck Add our store to your favorites and receive exclusive emails about new items and special promotions! General Interest 18K Gold over 925 Silver 6.1ct Garnet & Diamond Square Pendant This lovely necklace features a 10mm square garnet stone below a unique twisted design. The twist design showcases dotted pave detailings and a single genuine diamond, giving the impression of shimmering white stones. The pendant dangles from an 18-inch rolo chain and is secured with a spring ring clasp. Pendant and chain are crafted of 18k gold over sterling silver. Total gem weight: 6.1ct, Total diamond weight: .01ct. Product Details Metal Type: Yellow-gold-plated-silver Clasp Type: spring-ring Metal Stamp: 925-sterling Chain Type: rolo Length: 18 IN Width: 10.25 MM Height: 22.15 MM Back Finding: Stone Details diamond Stone Weight: 0.01 Shape: round-shape Setting: prongs Backfinding: Color: I-J Clarity: I3 garnet Stone Weight: 6.1 Shape: round-shape Setting: prongs Backfinding: Color: red Clarity: Stone Weight: Shape: Setting: Backfinding: Color: Clarity: Stone Weight: Shape: Setting: Backfinding: Color: Clarity: Stone Weight: Shape: Setting: Backfinding: Color: Clarity: Stone Weight: Shape: Setting: Backfinding: Color: Clarity: PG12048G e231569639435