Natural Sapphire & Gemstone Buying Guides

Color-Change Sapphire Price Guide — What They Cost and Why

What color-change sapphire costs per carat, what actually drives the price, and the two stones we hold — 1.03 ct at $824 and 2.01 ct at $2,211.

Choosing a gemstone for an engagement ring or important piece of jewellery is a deeply personal decision. It is often a meaningful purchase made only a few times in a lifetime, so trust, accurate information and expert guidance matter. Crescent Gems combines more than 25 years of gemstone experience with direct sourcing, careful cutting and transparent treatment disclosure to help you choose with confidence

Natural, earth-mined gemstones only

Direct sourcing from leading mining regions

No synthetic, flux-filled or beryllium-diffused stones

In-house cutting and recutting

Actual photographs, hand videos and 360-degree views

14-day returns

GIA reports for significant gemstones

Join our ever growing group of satisfied customers from around the world.

Natural Sapphire & Gemstone Buying Guides

Why Buy from Crescent Gems