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This Lab Grown diamond emerald ring from GEMHUB & CO. brings together a 3ct colorless diamond and 14K/18K solid gold in a design built around a substantial, high-polish solid gold band finished with a single emerald-cut lab-grown diamond, weighted to feel like a serious piece of jewelry rather than a delicate one. Every stone is graded and matched by hand before setting, so the finished ring arrives ready to wear straight out of the box.
The emerald cut on this ring was chosen for how it plays with light in a solitaire statement setting — a substantial, high-polish solid gold band finished with a single emerald-cut lab-grown diamond, weighted to feel like a serious piece of jewelry rather than a delicate one. Lab-grown diamonds share the exact same crystal structure, hardness, and fire as mined diamonds — the only difference is where they're grown, in a controlled lab environment rather than underground over billions of years. That means no mining footprint, no conflict-mineral risk, and typically 30-40% more diamond for the same budget compared with a mined stone of equivalent size and clarity.
| Brand | GEMHUB & CO. |
| Main Stone | Emerald Cut Diamond |
| Stone Color | White |
| Stone Creation | Lab Grown |
| Diamond Piece Count | 1 (center solitaire stone) |
| Diamond Carat Weight | 3.00 ct |
| Gross Weight | 7.67 g |
| Net Weight | 7.67 g |
| Purity / Karat Options | 14K/18K |
| Metal Color Options | Yellow Gold, Rose Gold, White Gold |
| Certification | IGI Certified Lab-Grown Diamond |
| Country of Origin | India |
Upon purchasing this item, you will receive the diamond IGI certified, with clarity graded VVS1–VVS2 and color graded D, E, or F only.
This design is offered in both 14K and 18K solid gold. 14K gold is harder-wearing and more budget-friendly, while 18K gold has a richer color and higher gold content — both are solid gold all the way through, never plated. Alongside the karat choice, every ring in this design is available in three gold colors — Yellow Gold, Rose Gold, and White Gold — so you can match it to the rest of your jewelry or personal style. The setting and stones are identical across all color options; only the gold alloy changes.
This ring is available in US ring sizes 5.5 to 9. All ring sizes listed are US ring sizes — if you normally shop in UK, EU, or India sizing, please convert before ordering, or message our team and we'll help you find the right fit. When in doubt, size up slightly rather than down, and avoid sizing based on a ring worn on a different finger.
Clean your ring every few weeks with mild soap, warm water, and a soft-bristle brush, then pat dry with a lint-free cloth. Store it separately in its GEMHUB pouch so it doesn't scratch against other jewelry, and slide it off before contact with chlorine, perfume, or lotion — these can dull the metal's finish over time. Bring it in for a professional prong check-up once a year to keep every stone secure.
Every GEMHUB ring ships with an IGI certificate, insured UAE shipping, a 30-day return window, and factory-direct pricing. Solid gold, never plated, in 14K or 18K depending on the design — built to be worn daily, not just for photos.
Q: Is this a real diamond?
A: Yes. It's a real, lab-grown diamond — chemically, physically, and optically identical to a mined diamond, just grown in a controlled lab rather than mined from the earth.
Q: Can you tell a lab-grown diamond from a natural one just by looking at it?
A: No — lab-grown and natural diamonds are visually and chemically identical to the naked eye and even under most jeweler's loupes. Only specialized lab equipment can tell them apart, which is exactly why every stone ships with certification.
Q: Is this ring certified?
A: Yes, this ring's emerald diamond comes with an IGI certificate, confirming the stone's authenticity, cut, color, and clarity.
Q: Is this diamond eco-friendly or conflict-free?
A: Yes — lab-grown diamonds carry no mining footprint and no conflict-mineral risk, since they're grown in a controlled facility rather than extracted from the ground.
Q: What ring size should I order?
A: This design is available in US sizes 5.5 to 9. Measure an existing ring that fits the intended finger and compare it to our ring size guide image, or message our team for a free sizing check before you order.
Free Insured Shipping Across the UAE — Complimentary on all orders, no minimum required.
Processing — Ready-to-ship pieces dispatch in 1–2 business days. Made-to-order pieces require 5–6 business days of crafting and quality checks.
Delivery — 1–2 business days within the UAE. Fully insured & trackable.
Signature Required — High-value shipments require an adult signature on delivery.
Certification for this piece is stated in the specifications above — IGI for natural and lab-grown diamonds, a GRA certificate card for moissanite. The certificate ships with your order. Verify your certificate here →
30-Day Returns — Standard made-to-order and ready-to-ship pieces are eligible for return or exchange within 30 days of delivery.
Free Returns — Every eligible return ships free with a prepaid, insured label.
Condition — Items must be unworn, in original condition, with all original packaging and certificates included.
Final Sale — Engraved and bespoke, custom-design pieces are final sale.
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
IGI Certified Lab Grown Emerald Oval-Cut Statement Bangle — 14K/18K Solid Gold
IGI Certified Lab Grown Emerald All-Stone Tennis Bracelet — 14K/18K Solid Gold, 17.47 Carat
IGI Certified Lab Grown Sapphire Emerald-Cut Rainbow Statement Bracelet — 14K/18K Solid Gold
Lab Grown Emerald Asscher-Cut Earrings with Diamond Accents — 14K/18K Solid Gold
IGI Lab Grown Emerald & Diamond Oval Drop Earrings — Solid Gold, Halo Cluster
IGI Certified Lab Grown Diamond Emerald Solitaire Pendant Necklace, 1.08ct, VVS/E — 14K/18K Solid Gold
IGI Certified Lab Grown 3 Ct Emerald-Cut Solitaire Pendant Necklace, VVS/E — 18K Solid Gold, Adjustable Chain
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