1 Carat Fancy Intense Yellow Lab Grown Diamond Engagement Ring · Radiant Cut Halo 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.
• One-of-a-kind in-stock piece — Design No. R25221. 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.

Natural Fancy Intense Yellow diamonds are rare and highly sought after, with prices that climb steeply as the colour deepens. Lab grown technology now makes that same warm, intense yellow attainable.

Mohana's fancy yellow lab grown diamonds are chemically, optically, and physically identical to mined yellow diamonds. The yellow comes from nitrogen within the crystal lattice (the same mechanism as natural yellow diamonds), is permanent, and will never fade.

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What does "ready to ship" mean?

This is a finished, in-stock ring (Design No. R25221) — 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 fancy yellow lab grown diamonds real diamonds?

Yes. Lab grown yellow diamonds are 100% real diamonds — same crystal structure, same hardness (10 on the Mohs scale), same optical brilliance as mined diamonds. This centre stone is a Fancy Intense Yellow radiant-cut lab grown diamond.

What is a halo setting?

A halo is a ring of small diamonds set around the centre stone. Here, round white diamonds (0.45 ct total) circle the yellow radiant — adding sparkle, making the centre appear larger, and sharpening the contrast of the yellow.

What metal is this ring?

14K Yellow Gold. This is a single, fixed-metal piece — there is no metal, colour, 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?

$1,580 — one price for any size. No tiered or per-metal pricing.

What's included with my ring?

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.