3 CT Cushion Cut Diamond Bridal Set

IGI CERTIFIED — EVERY STONE

FREE SHIPPING ACROSS THE US, UK & AUSTRALIA

FREE RESIZING WITHIN 60 DAYS

Yellow gold cushion cut lab grown diamond bridal set, angled view

Yellow gold cushion cut lab grown diamond bridal set, side view

Rose gold cushion cut lab grown diamond bridal set, angled view

White gold cushion cut lab grown diamond bridal set, side view

White gold cushion cut lab grown diamond bridal set, angled view

Rose gold cushion cut lab grown diamond bridal set, side view

360 degree video of 3 CTW cushion cut lab grown diamond bridal set

$870.00

In Stock

Metal:

Ring size:

Luzora · Fit

Find your ring size

Three ways to get there. If you already own a ring that fits the right finger, the on-screen gauge is the most accurate.

Step 1 — Calibrate your screen Match the outline to a real bank card

Hold any credit, debit or ID card against the screen and drag until the widths line up exactly. Every card in the world is the same size, so this makes the measurements below true to life.

85.60 mm

Step 2 — Match your ring Place the ring over the circle

Rest the ring flat on the screen and resize the circle until it sits just inside the band, touching but not hidden.

Inside diameter and circumference are the actual measurements of the band. Australian sizes follow the UK letter system.

US / Canada	UK / AU	EU	Inside Ø	Circumference

Measure warm

Fingers shrink in the cold. Measure at the end of the day, at room temperature, for the size you will actually wear.

Wide bands run tight

Anything above 6 mm wide sits closer to the skin. Go up half a size for comfort.

Between two sizes

Choose the larger one. A ring has to pass the knuckle, and a slightly loose band can be sized down more easily than a tight one can be opened.

Still unsure

Email your measurements and we will confirm before the piece goes into production. Every Luzora ring is made to order.

Quantity

Metal 925 Silver Ring size Choose size IGI Certified Carat 3.50 CTW

add to bag $870.00

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16-day returns
Gift packaging available

3 CT Cushion Cut Diamond Bridal Set

Description

Two rings, one unforgettable moment. A 3-carat cushion-cut lab grown diamond sits high in a four-prong setting above a diamond-lined shank, paired with a matching pavé band that completes the look for the wedding day and every day after.

Why you'll love it

A bold 3 ct cushion-cut centre with soft, brilliant faceting — big presence, timeless shape.
Comes as a matched set: a cushion solitaire engagement ring plus a pavé wedding band designed to sit flush together.
Grown, cut, and set entirely under one roof — no middlemen, ever.
42 round accent diamonds hand-set along the bands for edge-to-edge sparkle.

Every diamond is G colour or better, VS clarity or better, and IGI certified.

Available in 925 sterling silver, 10K, 14K and 18K yellow, white and rose gold, and platinum.

Free shipping, easy returns, and a lifetime warranty — because a piece this personal should be yours to keep, worry-free.

Specifications

Diamond Details
Centre Stone	3.0 ct cushion cut (8.00 x 8.00 mm)
Accent Stones	42 round lab grown diamonds, 1.40 mm each (0.50 CTW)
Total Carat Weight	3.50 CTW
Total Diamonds	43
Setting	Four-prong (collet) centre, U-cut pavé bands
Diamond Quality	G colour or better, VS clarity or better, IGI certified
Ring Details
Style	Bridal set — cushion solitaire engagement ring + matching pavé wedding band
Band Width	~2.0 mm
Ring Size	US 5–14 (base US 7)