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Ruby Necklaces & Pendants

Ruby is red corundum, 9 on the Mohs scale and tough enough for daily wear. It is the July birthstone. Heating is standard for ruby; some rubies are glass filled, and we always say so. Each listing states the treatment of its stone.

Prefer a loose stone? Loose rubies

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  • Ruby and Diamond Star Necklace in 14K White Gold – Natural Ruby, Shield Cut Diamonds 0.51 ct

    Ruby and Diamond Star Necklace in 14K White Gold – Natural Ruby, Shield Cut Diamonds 0.51 ct

    Ruby and Diamond Star Necklace in 14K White Gold – Natural Ruby, Shield Cut Diamonds 0.51 ct
    Ruby, Natural diamond · 14K white gold
    $3,240.00 CAD
  • Cancer zodiac constellation coin necklace in 925 sterling silver with lab-grown diamond stars and a natural ruby birthstone, 3D preview 1 of 4

    Cancer Zodiac Necklace with Ruby Birthstone – Constellation Coin Pendant

    Cancer Zodiac Necklace with Ruby Birthstone – Constellation Coin Pendant
    Ruby, Lab-grown diamond · 925 sterling silver
    $265.00 CAD

Loose rubies

Natural stones, sold loose. Cards show carat, shape and treatment; full measurements and any lab report are on each listing.

View all – Loose Rubies

What our customers say

All reviews on Etsy
  • I absolutely love this 1930s sapphire rose cut from Roho Jewels! The sapphire is even more lovely than I imagined, and I can’t wait to make something with it. Leander was super prompt and communicative, responding to any questions that I had quickly and shipping the stone out right after I purchased it. I can’t recommend his shop enough - thank you so much, Leander!
    Erin ·
    Verified Etsy purchase
    Vintage Rose Cut Ceylon Sapphire 1.13–1.45 ct, 7 mm – 1930s Estate Loose

Reviews are copied from our Etsy shop exactly as written.