Natural gemstone • Treatment disclosed • Secure checkout
Zehra Gems
4x6mm Rainbow Sapphire Oval Cut Loose Stones Set for Tennis Bracelet 7 Inch 28 Pieces
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A large-format rainbow sapphire strand in oval cut — bigger stones than our round lots, making a bold, substantial 7-inch tennis bracelet.
Gemstone Details
• Gemstone: Natural multi-color (rainbow) sapphire
• Shape & Cut: Oval
• Size: 6x4mm
• Stones per strand: 28 pieces
• Weight per strand: approx. 17.50 carats
• Origin: Africa
• Treatment: Heat-treated (industry standard for sapphire)
• Creation Method: 100% natural, mined gemstone
• Availability: Only 1 set in stock — once sold, this exact lot won't be restocked identically
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 tennis bracelets, rings, 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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