Couldn't load pickup availability
This 18K lab grown diamond ring centres on a single 1.04 ct round-cut diamond set as the centrepiece, set in solid, BIS-hallmarked gold. The round brilliant cut is the most classic and light-performant shape, engineered with precise facet angles to maximise sparkle from every angle. Whether you're marking an engagement, an anniversary, or simply treating yourself, this piece is designed to catch the light at every angle while staying comfortable enough for daily wear.
A lab grown diamond is a real diamond, grown in a controlled lab environment under the same pressure and temperature conditions that create diamonds in the earth. It has the same chemical composition, crystal structure, and optical brilliance as a mined diamond — the only difference is origin. Every lab grown diamond used at GEMHUB is graded and IGI certified, so you get verified quality without the environmental cost or the mined-diamond markup. To the naked eye, and even under a jeweller's loupe, a lab grown diamond is indistinguishable from a natural one; only specialised lab equipment can tell them apart.
This design is crafted in 18K solid gold for a rich, long-lasting finish. It's also available in three gold colour options — classic Yellow Gold, romantic Rose Gold, or contemporary White Gold — so you can match it to your existing jewellery or personal style. All variants use the same solid-gold construction and the same stone quality; only the karat and colour of the gold changes.
This ring is available in US ring sizes 5.5 to 9. All ring sizes listed are US ring sizes — if you're unsure of your size, use the guide below or get a printable ring sizer before ordering, especially if this is a gift.
Clean your ring with a mild soap solution and a soft-bristle brush, then pat dry with a lint-free cloth — avoid harsh jewellery-cleaning chemicals. Store it separately in the soft pouch provided, away from other pieces, so metal and stones don't scratch or tangle against each other. Take it off before swimming, showering, or applying perfume and lotion, as chlorine and cosmetic chemicals can dull both the gold finish and the stone's shine over time. We'd also recommend having the setting and prongs checked by a jeweller every 6-12 months to keep the stone secure.
✓ Free insured shipping within India ✓ 30-day easy returns ✓ Lifetime exchange ✓ Certificate included ✓ Factory-direct pricing
Yes. A lab grown diamond is a real diamond with the same chemical composition, hardness, and brilliance as a mined one — it's simply grown in a lab instead of underground, and comes with an IGI certificate confirming its grade.
No. Lab grown and natural diamonds are visually and optically identical, even under magnification. Only specialised gemological equipment can distinguish origin, which is why every stone ships with certification.
This ring is available in US sizes 5.5 to 9. Check the embedded US ring size guide above, or get sized at a local jeweller, before you order — especially if it's a gift.
Clean it with mild soap and a soft brush, store it separately in a pouch, and avoid contact with chlorine, perfume, and lotion. Have the setting checked by a jeweller every 6-12 months.
GEMHUB offers 30-day easy returns and a lifetime exchange policy on this ring, along with free insured shipping within India and the certificate included at no extra cost.
Free Worldwide Shipping — Complimentary on all orders, no minimum required.
Processing — Orders ship within 24–48 hours. Made-to-order pieces require 10–15 business days.
Delivery — 7–10 business days via FedEx, DHL, or equivalent. Fully insured & trackable.
Duties & Taxes — Import duties and local taxes (where applicable) are the buyer's responsibility.
Signature Required — High-value shipments require an adult signature on delivery.
Every piece comes with a genuine IGI / GIA certificate of authenticity, verifying the quality of your stone. Verify your certificate here →
Note: Our products are handcrafted and personalised for your delight, hence a weight variance is expected.
We make every ring to order — we are the factory. Custom sizes and personalisations add just a few days.
Customise this piecePair with matching pieces from the same collection
1.5 Ct Round Cut Fancy Vivid Blue Lab Grown Diamond Ring — VS1 Clarity, 18k Gold Vermeil
1.2 Ct Round Cut Fancy Brown Lab Grown Diamond Ring — VS1 Clarity, 18k Gold Vermeil
2.00 Ct Round Cut Lab Grown Diamond Band Ring — VS1 Clarity, 18k Gold Vermeil
3.00 Ct Round Cut Lab Grown Blue Diamond Ring — VS1 Clarity, 18k Gold Vermeil
2.50 Ct Asscher Cut Champagne Lab Grown Diamond Ring — VS1 Clarity, 18k Gold Vermeil
3.00 Ct Round Cut Blue Lab Grown Diamond Ring — VS1 Clarity, 18k Gold Vermeil
10.00 Ct Emerald Cut Lab Grown Diamond Ring — VS1 Clarity, 18k Gold Vermeil
2.60 Ct Cushion Cut Lab Grown Diamond Ring — VS1 Clarity, 18k Gold Vermeil
3.20 Ct Cushion Cut Lab Grown Diamond Ring — VS1 Clarity, 18k Gold Vermeil
From the brand
Certified stones. Factory-direct craft.
MOISSANITE | LAB-GROWN DIAMONDS | FINE JEWELLERY
THE STORY OF EVERY STONE
GemHub brings certified moissanite, lab-grown diamonds and natural diamond jewellery directly from expert makers to modern collectors. Each piece is carefully selected, certified, precision-set and finished in 14k, 18k gold, 950 platinum or gold vermeil.
IGI / GIA / GRA certified | Worldwide shipping
