Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Welcome! I'm your jewelry assistant. I can help you find the perfect rings, necklaces, and more for your special moments. 💎
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Backed by 30 years of experience in the jewelry industry, Zuuro verifies every listing for material accuracy, gemstone identification, and truthful representation. As a curated marketplace, we ensure listings, images, and descriptions reflect the actual piece delivered, helping customers make informed decisions when buying fine jewelry online.
Zuuro brings together a wide range of fine jewelry styles, offering a wide range of materials, price points, and styles. Because Zuuro is a marketplace, customers can make choices based on their personal taste, usage, and budget, while relying on Zuuro’s verification process to ensure accuracy across all categories.
Zuuro offers rare gemstones like Alexandrite, Padparadscha Sapphire, Rhodochrosite, and others from around the world through long-standing jewelry supply chain relationships. We specialize in sourcing verification, authenticity, origin information, and gemstone representation.
When it comes to fine jewelry, trust is essential. Through the use of their intelligent chatbot, expert reviews, and transparent specifications, Zuuro has made the process of purchasing fine jewelry online much simpler and more secure than it has ever been before.
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Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
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Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Oval 3.70 CT tanzanite, nestled in platinum 900 with 0.870 CT baguette diamonds.... View All Details
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Like sapphires meeting amethysts in a single gemstone, this 3.70 carat oval tanzanite displays the deep blue-violet coloration and good transparency. Crafted in platinum 900, the ring features 0.870 carats of brilliant baguette diamonds in a halo arrangem
| SKU: | 9015047 |
|---|---|
| Inventory Type: | single piece |
| Maximum Width: | 17.00 mm |
| Minimum Width: | 2.50 mm |
| Ring Height: | 9.70 mm |
| Resizable: | Yes |
| Product Gross Weight: | 11.15 GM |
| Country of Manufacture: | Japan |
| Metal Type | Platinum 900 |
|---|---|
| Metal Purity | 900 |
| Metal Weight | 10.23 GM |
| Nickel free | Yes |
| Center Stone | |
|---|---|
| Center stone trade name | Tanzanite |
| Center stone weight | 3.70 CT |
| Center stone stone colour | Blue |
| Center stone stone shape | Round |
| Center stone piece count | 1 |
| Center stone enhancement | Natural |
| Side Stone | |
|---|---|
| Trade name | Diamond |
| Weight | 0.87 CT |
| Stone colour | White |
| Stone shape | Round |
| Enhancement | Natural |
| Country of origin | Japan |
Located in Kofu, JP
Recognized seller
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Premium sellers maintaining a 4.3+ rating and 24-hour response times
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Beautiful yellow gold multi-band ring with golden beads.
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Exquisite flexi ring with oval beads for a comfortable and refined fit.
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
A contemporary wrap ring with two different tones and a flowing design that is sculptural.
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
An artistic spiral wrap ring that was designed for layering in a contemporary fashion.
Original Photography & Video
Shot in-house with actual products. No stock imagery or AI generation.
Stylish stackable ring designed for refined everyday luxury wear.


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.


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


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.


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.
| ZUURO SIZE | CIRCUMFERENCE (MM) | DIAMETER (MM) | JAPANASE SIZE | US SIZE | UK SIZE |
| 14 | 40.8 | 13 | 1 | 1 | C |
| 15 | 41.9 | 13 1/3 | 2 | 2 | D |
| 16 | 42.9 | 13 2/3 | 3 | 2.5 | E |
| 17 | 44.0 | 14 | 4 | 3 | F |
| 18 | 45.0 | 14 1/3 | 5 | 3.5 | G |
| 19 | 46.1 | 14 2/3 | 6 | 3.5-4 | G-H |
| 20 | 47.1 | 15 | 7 | 4.5-5 | H-I |
| BRACELETS SIZE | WRIST MEASUREMENT |
| X small | 4.76-5.25 in. |
| Small | 5.76-5.25 in. |
| Medium | 5.26-6.75 in. |
| Large | 6.26-6.75 in. |
| X - Large | 6.76-7.25 in. |
| XX - Large | 7.26-7.75 in. |
| XXX - Large | 7.26-8.75 in. |
| LENGTH (in) SIZE | LENGTH (cm) SIZE |
| 16 | 40.50 |
| 18 | 45.75 |
| 20 | 50.75 |
| 24 | 64.00 |
| 30 | 76.25 |
| 36 | 91.50 |
Our videos are always captured in-house and remain completely unedited. Photos may be edited for background clarity, but every piece showcased is the actual product from our inventory. What you see is thoughtfully presented to help you shop with confidence.
How We Capture It
Step 01
We photograph and film the real item from our inventory, never a prototype. Each piece is carefully inspected to ensure you receive the exact product you see.
Actual inventory item
Step 02
Our jewelry lighting setup is designed to reveal true metal tones, pearl lustre, and gemstone brilliance. Photos may be enhanced for sharpness and balance, but never to misrepresent the product.
No misleading filters
Step 03
Our rotating platform films every angle in unedited detail. These videos showcase scale, movement, and how each material interacts with both natural and studio lighting.
Unedited videoWhy Original Content Matters
Authentic product photography and in-house video capture. Real colors, true proportions,
and craftsmanship — not placeholders or simulated visuals.
Stock photos or manufacturer images. May not represent actual item condition, color
accuracy, or product variations received.