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Gemstone Rings

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  1. Premium platinum 900 ring with 4.20 CT blue sapphire. Adorned with 0.86 CT diamond. 

    ¥4,100,000
  2. GRS certified natural emerald of 5.46 CT with diamond halo of 3.21 CT, set in platinum 900.

    ¥8,800,000
  3. Sri Lankan certified blue sapphire of 5.04 CT with 0.83 CT diamond and platinum 900 mount.

    ¥5,520,000
  4. Certified 3.08 CT Colombian emerald set in platinum 900 band with 2.51 CT diamond cluster.

    ¥2,800,000
  5. 1.02 CT Rectangular Emerald ring in high-grade platinum 900.

    ¥360,000
  6. Blue sapphire 5.34 CT, heart shaped stone. Crafted in Japan with platinum 900, with adjustable sizing.

    ¥2,540,000
  7. Platinum 900 certified ring with 9.14 CT of jade gemstone and 0.28 CT diamond detailing. 

    ¥410,000
  8. Out of stock

    Platinum 900 band with 10.08 CT oval jade stone, enhanced by 2.18 CT diamond frame.

    ¥5,642,774
  9. Emerald 3.19 CT natural gemstone ring in platinum 900. 

    ¥2,660,000
  10. High-end certified emerald with 1.30 CT center stone in platinum 900 setting, featuring 1.06 CT diamond halo.

    ¥1,050,000
  11. 1.21 CT Blue sapphire ring with sri lankan certification in platinum 900.

    ¥300,000
  12. Certified and made in Japan, this natural 11.23 CT blue sapphire ring comes with 900 platinum construction.

    ¥8,520,000
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Built on Expertise

Shaped by Japanese precision and over three decades of gemstone expertise through our parent company, Sekai Boeki.

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Zuuro Guarantee

Each piece we offer is carefully sourced and rigorously verified. We stand behind our craftsmanship and materials, ensuring you receive only genuine, high-quality jewelry.

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Beyond a Marketplace

ZUURO is more than a destination to shop, we are a guide to fine jewelry. From understanding gemstones to making informed purchases, we bring knowledge and trust together.