3 Carat Colorless Lab Grown Diamond Engagement Ring · Old Mine Cut Three-Stone in Yellow Gold

• Ready to ship, sized to you — this piece is in stock now. We resize it to your finger and dispatch within 5 business days, instead of the usual 1–2 week made-to-order wait.
• Direct-from-workshop pricing — you pay for the diamond, the metal, and the craftsmanship. No retail floor, no franchise markup, no middleman.
• IGI® certified — an independent grading report ships with the ring. Verify the specifications directly on the IGI portal.
• One-of-a-kind in-stock piece — Design No. R25119. Limited to a single unit per size — once it's gone, it's gone.
• Real human concierge — contact us for sizing help or questions. We respond personally, not via bot.

Lab grown diamonds are real diamonds — chemically, optically, and physically identical to mined diamonds, and graded by the same independent laboratories (IGI, GIA). The only meaningful difference is that they are grown in weeks rather than formed over billions of years.

Choosing lab grown means a larger, cleaner, more colorless stone for your budget, with a transparent origin and no mining footprint. This diamond is IGI certified — you can verify its grades directly on the IGI portal.

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What does "ready to ship" mean?

This is a finished, in-stock ring (Design No. R25119) — not made to order. After you order, we resize it to your selected finger size and dispatch it within 5 business days, fully insured. That's faster than our standard made-to-order rings, which take 1–2 weeks.

Are lab grown diamonds real diamonds?

Yes. Lab grown diamonds are 100% real diamonds — same crystal structure, same hardness (10 on the Mohs scale), same optical brilliance as mined diamonds. This center stone is a colorless, VVS2 clarity diamond, IGI certified.

What is an old mine cut?

The old mine cut is an antique, cushion-shaped cut with a high crown, small table and larger, hand-cut facets. It gives softer, more romantic flashes of light than a modern brilliant — a genuinely vintage character in a brand-new stone.

What is a three-stone setting?

The old-mine-cut center is flanked by two oval white diamonds — 1.44 carat of side stones in total. The three-stone design is a classic symbol of a couple's past, present, and future.

What metal is this ring?

14K Yellow Gold. This is a single, fixed-metal piece — there is no metal, color, or stone selection. The only choice you make is your ring size.

Can this ring be resized?

Yes — we resize it to your selected size before it ships, included free. If you need a size that isn't shown in the selector, contact us first and we'll confirm what's possible.

How much does this ring cost?

$3,240 — one price for any size. No tiered or per-metal pricing.

What's included with my ring?

The IGI® grading report, a signed Mohana certificate of authenticity, free worldwide insured shipping, a lifetime craftsmanship warranty, and a 30-day return window.

How long until it ships?

Your ring is resized and dispatched within 5 business days of your order, then ships free worldwide with full insurance.