Natural gemstone • Treatment disclosed • Secure checkout
Zehra Gems
2.8mm Natural No Heat Pastel Rainbow Sapphire Round Cut Loose Stones Set for Ring 20 Pieces
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An untreated Ceylon pastel rainbow sapphire set — sourced from Sri Lanka, one of the world's finest sapphire origins, with fully natural color and no heat treatment.
Gemstone Details
• Gemstone: Natural Rainbow Pastel Sapphire
• Shape & Cut: Round
• Size: 2.8mm
• Quantity: 20 stones per set
• Total Weight: approx. 2.10 carats
• Origin: Ceylon (Sri Lanka)
• Treatment: Unheated
• Creation Method: 100% natural, mined gemstone
Why This Set Stands Out
Unheated sapphires are prized by collectors and fine jewelry makers for their fully natural color — nothing enhanced or altered.
Why Buy From Zehra Gems
Every gemstone is 100% natural with transparent treatment disclosure — no lab-created or synthetic stones. Trusted by jewelry makers and designers worldwide. Ships securely and insured.
Suitable for eternity rings, pendants, and custom jewelry making. Unisex.
Gemstone FAQs
Gemstone FAQs
Is this gemstone natural or treated?
Treatment is stated in the product description above.
Where does this gemstone originate from?
Origin is stated in the product description above.
Will the color look the same in person as in photos?
Screen displays vary, and gemstone color can shift slightly under different lighting.
Can this stone be set into a custom jewelry design?
Yes, based on the shape and cut listed above, most of our loose gemstones are suitable for custom jewelry settings.
What is your return policy?
See our Refund Policy for full details.
Questions about this gemstone?
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