Two-Stone Lab Grown Diamond Ring in 18K Yellow Gold
From $1,799
Oval Lab Grown Diamond Ring in 14K/18KYellow Gold
5.0A 5.18ct oval cut lab grown diamond in warm 14K 18Kyellow gold, with lab grown melee accents. Colorless, eye-clean, and large enough to read as a statement on the hand.
$2,499
Made to order · ships in 7–14 business days
Carat Weight: 3.0
Metal: 14K
Ring Size
Free Worldwide Shipping
Gift-Ready Packaging
Diamond Authenticity
Complimentary Engraving
Description
- ✓ 5.18ct oval cut center
- ✓ Chemically and optically identical to a mined diamond
- ✓ IGI-certified lab grown diamond (1ct and above)
An oval is the shape that wears bigger than it weighs. The elongated outline spreads across the finger and stretches it visually, which is why a 5.18ct oval reads as commanding as it does. This one has the length to lengthen the hand and the sparkle of a brilliant-cut crown: all the fire of a round, in a softer, more flattering silhouette.
The center grades E color (colorless) and VS clarity, so at this size it stays icy and clean rather than tinted or busy. A line of lab grown melee (0.159ct) frames the stone and carries the brilliance along the band.
We set it in solid 14K yellow gold (58.5% gold). The warm metal plays against the cool white of the diamond and flatters most skin tones, and it keeps a large stone feeling rich rather than cold.
On the diamond: lab grown means it was created in a controlled facility rather than mined. It is the same carbon crystal as a mined diamond: same hardness, same fire, same way it throws light. A real diamond, at a size that makes a statement.
| Spec | Value |
|---|---|
| Center stone | 3ct、4ct、5ct oval cut lab grown diamond |
| Color / Clarity | E / VS |
| Side stones | 0.159 ct lab grown melee |
| Metal | 14K yellow gold (58.5%) |
| Setting | Solitaire with accents |
| Ring size | US sizes, select your size at checkout |
| Certificate | IGI-certified (1ct+); report included with your order |
Shipping & Returns
Free shipping: insured & tracked via DHL.
Made to order: ships in 7–14 business days after your order.
Complex designs may take 2–4 weeks.
Delivery 2–7 business days after dispatch.
Peak season and holidays may add to delivery time.
Made-to-order pieces are final sale (custom-made to your order).
FAQ
Is this a real diamond?
Yes. It's a lab grown diamond, the same carbon crystal as a mined diamond, chemically and optically identical. It is not a simulant like cubic zirconia or moissanite.
Why choose an oval?
An oval reads larger than a round of the same carat weight because its length spreads across the finger, and it lengthens the hand. It also keeps the brilliant-cut sparkle of a round.
Is 5.18 carats too large for daily wear?
It's a statement size. It wears well day to day; the elongated shape sits comfortably and flatters the finger.
Can I choose my ring size?
Yes. Select your US size at checkout. Not sure of your size? See our ring size guide.
Does it come with a certificate?
Lab grown diamonds 1 carat and above are IGI-certified; you'll be able to verify the report online.
Reviews (2)
5.02 reviews
The diamond catches the light beautifully. I’ve gotten several compliments already.
Was this helpful?Comfortable, pretty, and true to size.
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