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Engagement & Wedding Rings
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  • Oval Steely Blue 7x5.5mm/1.35ct Natural Tanzania Sapphire Loose Gemstone

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    Oval faceted cut 7x5.5mm/1.35ct untreated steely blue Sapphire from Tanzania is available for a custom-built ring by Nodeform Jewelry.

    Select a ring setting that fits the shape and size of this selected one-of-a-kind gemstone. Add both to your cart and we'll create your ring!

    This natural sapphire has a nice steely blue color. In some lighting some lavender hues are visible.

    The gem has some small inclusions. Most can only be seen with magnification. A few can be seen with the naked eye.

    This sapphire will look great set in any gold color or platinum. 

    Sapphire specification:

    • Mined Genuine Sapphire
    • Weight: ~1.35ct
    • Size: 7mm x 5.5mm x 4.2 mm
    • Cut: oval
    • Treatment: none
    • Color: steely blue 
    • Clarity: small inclusions
    • Origin: Tanzania

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    Made with recycled precious metals

    We use recycled metals derived from post-consumer sources, including recycled jewelry and industrial products. The goal is to reduce or even better eliminate the need for additional mining of precious metals.  Learn more about the different precious metals we use in our jewelry and their pros and cons. 

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    Ready to gift or enjoy

    Your jewelry comes in a lovely gift box, ready to gift, propose or enjoy.