Buy Loose Sapphire Gemstones
Explore our certified collection of natural sapphires in every hue — from classic Kashmir blue to vivid pink and rare padparadscha. Each stone is independently graded and available for custom jewelry commissions or direct purchase.
Natural Sapphire Gemstones — Reve Diamonds
Sapphires are among the most prized colored gemstones in the world, celebrated for their extraordinary range of hues, exceptional hardness (9 on the Mohs scale), and enduring association with royalty and romance. At Reve Diamonds, we source our natural sapphires directly from the world's premier origins — Kashmir, Myanmar, Sri Lanka, Madagascar, and more — ensuring each stone meets our exacting quality standards.
Whether you are looking for a classic deep-blue sapphire for an engagement ring, a vibrant pink sapphire for a cocktail piece, or a rare unheated stone for investment, our search tool lets you filter by color, origin, carat weight, treatment, and certification so you can find exactly what you need.
Why Choose a Sapphire?
- Exceptional hardness — ideal for everyday jewelry including engagement rings.
- Available in a stunning spectrum of colors: blue, pink, yellow, orange, teal, and white.
- Naturally rare and increasingly valuable, particularly unheated specimens.
- Independently certified by GRS, SSEF, GIA, AGL, and Gübelin.
- Ethically sourced from responsibly operated mines.
FAQs — Sapphire Gemstones
What is the most valuable sapphire color?
Unheated Kashmir blue sapphires command the highest premiums, followed by vivid Burmese royal-blue stones and fine Ceylon blues. Pink and padparadscha sapphires from Sri Lanka are also exceptionally valuable.
Are your sapphires natural or lab-grown?
We specialize in natural sapphires. All stones are independently certified and sourced from ethical suppliers.
Can I set a sapphire in an engagement ring?
Absolutely. Sapphires are one of the best gemstones for engagement rings due to their hardness. Our New York design team can create a custom ring around any stone you choose.
Do you offer unheated sapphires?
Yes. We carry a selection of unheated (no-heat) sapphires certified by top laboratories. These are rarer and command significant premiums over heated stones of equivalent color.
Buy Loose Sapphire Gemstones
Explore our certified collection of natural sapphires in every hue — from classic Kashmir blue to vivid pink and rare padparadscha. Each stone is independently graded and available for custom jewelry commissions or direct purchase.
Natural Sapphire Gemstones — Reve Diamonds
Sapphires are among the most prized colored gemstones in the world, celebrated for their extraordinary range of hues, exceptional hardness (9 on the Mohs scale), and enduring association with royalty and romance. At Reve Diamonds, we source our natural sapphires directly from the world's premier origins — Kashmir, Myanmar, Sri Lanka, Madagascar, and more — ensuring each stone meets our exacting quality standards.
Whether you are looking for a classic deep-blue sapphire for an engagement ring, a vibrant pink sapphire for a cocktail piece, or a rare unheated stone for investment, our search tool lets you filter by color, origin, carat weight, treatment, and certification so you can find exactly what you need.
Why Choose a Sapphire?
- Exceptional hardness — ideal for everyday jewelry including engagement rings.
- Available in a stunning spectrum of colors: blue, pink, yellow, orange, teal, and white.
- Naturally rare and increasingly valuable, particularly unheated specimens.
- Independently certified by GRS, SSEF, GIA, AGL, and Gübelin.
- Ethically sourced from responsibly operated mines.
FAQs — Sapphire Gemstones
What is the most valuable sapphire color?
Unheated Kashmir blue sapphires command the highest premiums, followed by vivid Burmese royal-blue stones and fine Ceylon blues. Pink and padparadscha sapphires from Sri Lanka are also exceptionally valuable.
Are your sapphires natural or lab-grown?
We specialize in natural sapphires. All stones are independently certified and sourced from ethical suppliers.
Can I set a sapphire in an engagement ring?
Absolutely. Sapphires are one of the best gemstones for engagement rings due to their hardness. Our New York design team can create a custom ring around any stone you choose.
Do you offer unheated sapphires?
Yes. We carry a selection of unheated (no-heat) sapphires certified by top laboratories. These are rarer and command significant premiums over heated stones of equivalent color.
