0.95 ct Natural Heated White Sapphire – Oval (calibrated 7x5mm) Cut

A natural 0.95 carat white sapphire in a calibrated 7x5mm oval cut, colorless, heat treated. Calibrated 7x5mm oval is one of the most common standard sizes in the oval setting market — the 7x5mm footprint fits a broad range of commercial oval solitaire, bezel, and prong settings without any dimensional adjustment. At 0.95 carats, this is just under 1 carat in the most designer-practical oval format available for colorless sapphire.

Good to Know

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

• View it under multiple light sources. Colorless stones can pick up faint warmth or coolness depending on the light; check the stone under daylight-equivalent and warm indoor lighting before committing to a setting.
• Confirm your setting takes a true 7x5mm oval. This stone is calibrated to that exact footprint — verify your mounting or CAD file is specified for 7x5mm, not a nominal "7x5" that may run slightly different in practice.
• Ask about treatment disclosure when comparison shopping. Heat treatment is standard for white sapphire, but not every seller states it plainly — this listing does.
• Weigh calibrated precision against one-of-a-kind pricing. Calibrated stones like this one are priced for manufacturing consistency rather than rarity premiums, which is part of why the per-carat cost is accessible relative to certified fancy-color sapphires.
• Ask for a personal video if you would like to see the stone in motion before finalizing the purchase.

Learn More About This Gemstone

• White Sapphire Buyer's Guide
• Unheated Sapphire Guide
• GIA Guide
• Custom Ring Guide
• Sapphire vs. Diamond Engagement Rings
• Sapphire vs. Moissanite vs. Lab Diamond
• Sapphire Buying Guide