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Radiant Halo Diamond Ring

Regular price ¥133,100 JPY
Sale price ¥133,100 JPY Regular price
Save ¥-133,100 Sold out
Tax included. Shipping calculated at checkout.

Every order includes an IGI certificate for authenticity and a branded gift box for the perfect presentation.

Metal: 18K White Gold
Diamond Shape: Round
  • IGI Diamond Certificate Included
  • Eligible For Return & Refund
  • Free Insured Shipping Worldwide
  • Sustainably Made In Japan
  • Custom rings are crafted with care and take 20–25 business days to complete before shipping.
Description

An IGI-certified lab-grown center diamond is surrounded by a radiant halo for a bright, contemporary look.

The minimalist band features subtle diamond clusters along the shoulders, crafted with lab-grown diamonds in F color and VS clarity for a crisp, refined sparkle.

Care instructions

Keep It Clean
Wipe your jewelry regularly with a soft, lint-free cloth to remove oils, dust, and fingerprints. For a deeper clean, use mild soap and warm water. Avoid harsh chemicals, as they can damage the metal or stones.

Store It Safely
Always store your pieces in a soft pouch or jewelry box to prevent scratches. Keep them away from direct sunlight, moisture, and extreme temperatures.

Avoid Damage
Remove jewelry when swimming, exercising, or doing household chores. Keep your pieces away from lotions, perfumes, and hairsprays, as these can dull the shine over time.

Regular Checkups
Periodically inspect your jewelry for loose stones or clasps. Professional cleaning and inspection once a year can keep it in perfect condition.

Delivery and return

Domestic Deliveries

  • We offer free shipping for all domestic deliveries within Japan.
  • Local orders are handled by trusted carriers such as Yamato and Sagawa to ensure prompt and secure delivery.
  • Once your order is ready, it will typically be shipped within 1-2 business days.

International Deliveries

  • For international orders, we partner with FedEx to provide express and insured shipping.
  • We offer FREE worldwide shipping on all our products on orders above JPY150,000
  • International orders are shipped within 1-2 business days of your order being ready.

Return Guide

  • 14-day returns for unused, unworn items in original packaging. Start a return via support@precious-lab.com.
  • Custom rings: 20% restocking fee will apply. Full eternity rings are non-returnable (resize fee available). Return shipping is the customer’s responsibility.
  • Refunds issued within 10 business days after inspection. For questions, contact support@precious-lab.com.

Secure Checkout with

  • PayPal
  • Visa
  • Mastercard
  • American Express
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  • Paidy
Free Worldwide Shipping on Orders ¥150,000+
Subscribe For ¥15,000 Off
Lifetime Free Resize & Repair Services
Free Worldwide Shipping on Orders ¥150,000+
Subscribe For ¥15,000 Off
Lifetime Free Resize & Repair Services
Free Worldwide Shipping on Orders ¥150,000+
Subscribe For ¥15,000 Off
Lifetime Free Resize & Repair Services
Free Worldwide Shipping on Orders ¥150,000+
Subscribe For ¥15,000 Off
Lifetime Free Resize & Repair Services
Free Worldwide Shipping on Orders ¥150,000+
Subscribe For ¥15,000 Off
Lifetime Free Resize & Repair Services
Free Worldwide Shipping on Orders ¥150,000+
Subscribe For ¥15,000 Off
Lifetime Free Resize & Repair Services

made in japan

Japanese Craftsmanship, Unmatched Quality

Our jewelry blends premium materials, precision technology, and Japanese craftsmanship to create pieces of lasting beauty and brilliance.

Pure Metals

We use only 18K gold and Platinum 950, ensuring durability, purity, and a luxurious finish in every piece.

Lab-Grown Brilliance

Every diamond is lab-grown, ethically sourced, and precisely selected for E color+ and VS clarity+ quality standards.

Precision Craftsmanship

Each ring is 3D printed to perfectly fit its stone and hand-finished in Japan for unmatched accuracy and beauty.

Timeless Beauty, No Wait

Ready-to-Order Rings

A collection of thoughtfully designed rings featuring carefully selected lab-grown diamonds. Ready to order and crafted to perfection in Tokyo.

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FREQUENTLY ASKED QUESTIONS

How Do I Find The Right Ring Size?

The easiest way is to measure a ring that already fits the intended finger and compare it with our size chart. If you’re unsure, we recommend choosing a slightly larger size—since we offer free lifetime resize after purchase, you can adjust the fit with confidence.

How Long Until I Have My Jewelry?

Custom engagement rings take about 20–25 business days to craft and deliver. Preset rings and the rest of our jewelry are ready sooner, usually within 15–20 business days.

What Is Your Return Policy?

We offer a 14-day return policy on all jewelry. If you’re not completely satisfied with your piece, you may return it within 14 days for a refund or exchange. Please note that custom-engagement ring may not be eligible for a full refund. For full details, see our Return Policy.

How Can I Track My Order?

Once your jewelry has shipped, we’ll send you a tracking number by email. For domestic deliveries, we partner with Sagawa and Yamato, while international orders are shipped via FedEx. Every shipment is fully insured door to door, so you can track your order with confidence.

Elegance Crafted to Perfection

Elegant presentation with a sustainable touch

Luxury Packaging,Thoughtfully Designed

Every piece of jewelry is shipped in luxury packaging crafted from recycled materials. Your order includes a refined jewelry box and an elegant outer box—designed to protect, present, and impress.