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Round Brilliant Half Eternity Ring 3.0mm

$1,400.00

- 11 round brilliant diamonds, totaling 1.1 ct, set edge to edge
- A 3mm band—a bold presence
- Balanced to look stunning worn alone or stacked with other rings
- A star-shaped light window beneath the center stone symbolizes enduring brilliance

Product details
Pavé Diamonds

 - Lab-grown diamond (Round Brilliant)
 - Total stones: 11
 - Approx. Paving weight: 1.1ct
 - Guaranteed quality: D–F color, VS–VVS clarity, VG–EX cut

 - No grading certificates (melee diamonds)

Metal

 - Platinum 950
 - 18 K Yellow Gold
 - 18 K Pink Gold
Select your preferred metal.

Band Width

Shank width: approx. 3.2 mm (max) – 2.2 mm (min)

Expected Shipping Timeline

Made-To-Order (4-8 weeks)

Learn more about our diamond quality standards here.
*Carat weight may vary slightly from piece to piece; the finished stone will always meet or exceed the carat size you select.

- Crafted in Japan

- Not accompanied by a grading certificate

- Meticulously hand-finished, one piece at a time

- Shipped with care in a jewelry box

View details

- Complimentary worldwide shipping (VAT included)

- Import duties & customs fees payable by customer (DDU)

- One complimentary resizing per ring.

- Returns accepted only for defects


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Round Brilliant Half Eternity Ring 3.0mm

$1,400.00 USD

A word from our designer

A classic half-eternity band with a touch of LANRIA flair.
Eleven round brilliant diamonds—cut for maximum fire—are set in an unbroken row.

A crown that rises slightly above the band and tapers toward the sides captures light from every angle, letting each stone blaze at full intensity.

The gallery follows the contour of the diamonds, accentuating their shape while lending a gentle, cloud-soft outline.

Inside, a tiny star—our symbol of “brilliance”—is engraved as a wish that every LANRIA piece shine beautifully on its wearer.

A mirror-smooth interior hugs the finger for effortless comfort.

At 3.0 mm wide, the band strikes the ideal balance: substantial enough to stand out on special days, yet refined enough to showcase each diamond’s dazzling sparkle.

Wear it solo as the main attraction or stack it for extra glamour—this half-eternity is crafted for those who refuse to compromise on diamond quality or design.