Understanding This Piece
About Sapphire
Sapphire is the second-hardest natural gemstone at 9 on the Mohs scale, making it durable enough for daily wear in engagement rings and bands. The classic deep blue is best-known, but sapphire occurs naturally in every color except red (which is classified as ruby) — including pink, yellow, peach, teal, and even color-changing varieties. Sapphire is the September birthstone and the traditional 45th-anniversary gem, and has been used in royal engagement rings for centuries (most famously Princess Diana's and Kate Middleton's).
About 18K Yellow Gold
18K yellow gold is 75% pure gold — the karat preferred by high-end European houses for its deeper, richer yellow tone and substantial heirloom value. It feels weightier in hand than 14K and carries the unmistakable warmth that buyers associate with luxury fine jewelry. The trade-off is softness: 18K scratches more readily than 14K and 10K, making it best suited for occasion pieces, statement rings, and special-event jewelry rather than daily-wear bands subject to heavy abrasion.