0.57 ct Natural Unheated Pink Sapphire – Oval Cut | AGCL Certified | Sri Lanka (Ceylon)

A natural 0.57 carat pink sapphire in an oval cut, completely unheated, documented on AGCL Report #M262737. Pink sapphire is natural corundum colored by trace chromium — the same element responsible for red in ruby, but in lower concentrations. At 0.57 carats in an oval, this is a practical earring and small pendant scale in a warm, romantic color. Unheated status means the color is entirely natural — no thermal treatment has been used to modify or enhance this sapphire's hue.

Good to Know

A few practical points to weigh before purchasing this specific stone:

• Pair matching: if buying for earrings, note this is a single stone — contact us before purchase if you need a closely matched pair.
• Setting fit: at 5.88 x 3.94 mm, confirm this oval fits your setting's stone seat before ordering.
• Color expectations: pink sapphire color can shift slightly under different lighting; request additional photos or video if color accuracy under your lighting matters.
• Certification: keep the AGCL report with the stone as your primary treatment documentation.
• Ask for a personal video if you would like to see the stone in motion before finalizing the purchase.

Learn More About This Gemstone

• Pink Sapphire Buyer's Guide
• Unheated Sapphire Guide
• GIA Guide
• Custom Ring Guide
• Oval Sapphire Guide
• Sapphire Buying Guide