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Gemstone Rings

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  1. GRS certified natural emerald of 5.46 CT with diamond halo of 3.21 CT, set in platinum 900.

    ¥8,800,000
  2. Natural 1.23 CT emerald gemstone yet certified by AIGS, surrounded by 0.76 CT diamonds with platinum 950 band. 

    ¥320,000
  3. AIGS certified emerald natural stone of 0.60 CT and diamond sides of 0.44 CT mounted in platinum 950.

    ¥200,000
  4. Certified yet premium 1.01 CT ruby ring with platinum 900 band. Adorned with 0.53 CT diamonds.

    ¥940,000
  5. GRS certified 1.01 CT red ruby set in platinum 900 with 0.53 CT diamond cluster.

    ¥940,000
  6. AIGS certified yet natural 1.22 CT sapphire ring mounted in platinum 950, and 0.53 CT of double diamond halo. 

    ¥300,000
14-Day Easy Returns14-Day Easy Returns

Effortless Returns, Always

Shopping for fine jewelry should feel reassuring. If something isn’t quite right, enjoy a seamless return experience within 14 days; no questions, no complications.

Free Shipping. Free Returns.Free Shipping. Free Returns.

Built on Expertise

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

Zuuro GuaranteeZuuro Guarantee

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.

More Than a MarketplaceMore Than a Marketplace

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.