1 CT Round Split Shank Lab Grown Diamond Ring

IGI CERTIFIED — EVERY STONE

FREE SHIPPING ACROSS THE US, UK & AUSTRALIA

FREE RESIZING WITHIN 60 DAYS

Close-up view of a white gold split shank engagement ring featuring a round lab-grown diamond center stone and pavé-set diamond shoulders on a transparent background.

Rose gold split shank engagement ring featuring a round brilliant-cut lab-grown diamond center stone and pavé-set diamond shoulders on a transparent background.

Close-up of a yellow gold split shank engagement ring featuring a round lab-grown diamond center stone and pavé-set diamond shoulders on a transparent background.

Round split shank lab grown diamond engagement ring in rose gold with pavé band, side view

Round split shank lab grown diamond engagement ring in rose gold with pavé band, front view

Round split shank lab grown diamond engagement ring in white gold with pavé band, side view

Front view of a split shank engagement ring with a round brilliant-cut lab-grown diamond center stone and pavé-set diamond shoulders.

Side view of a yellow gold engagement ring featuring a round lab-grown diamond center stone and a wide band encrusted with sparkling pavé diamonds.

Front view of a 10K yellow gold engagement ring featuring a round 1.00 CT lab-grown diamond center stone and wide band with pavé-set side diamonds.

Close-up 360-degree video of a rose gold split shank engagement ring featuring a round 1.00 CT lab-grown diamond center stone and pavé-set diamond accents.

1 CT Round Lab Grown Diamond Split Shank Engagement Ring

$306.00

Only 5 items left

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 1.53 CTW (37 stones)

add to bag $306.00

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1 CT Round Lab Grown Diamond Split Shank Engagement Ring

Description

One carat at the center, thirty-six more running out along the split.

A 6.50 mm round brilliant lab grown diamond sits in a four-prong head, and behind it the band splits into wide double rows of pavé that sweep outward and taper back down to the finger. Thirty-six accent diamonds in four graduated sizes fill those rows, so the shoulders read as solid light rather than metal. Total weight comes to 1.53 carats.

Why you'll love it:

Exquisite Craftsmanship: A prong-set 1 CT round center on a split shank filled with 36 pavé-set round diamonds in four graduated sizes.

Premium Materials: Available in solid 925 silver, 10K, 14K and 18K gold (yellow, white or rose) and platinum to match your unique style.

Timeless Design: The split shank widens the ring's presence on the hand without adding bulk — bold from above, comfortable on the finger.

Perfect Gift: An ideal choice for proposals, anniversaries, or celebrating a milestone moment.

Grown, cut and set in-house: we grow our own diamonds, polish them and manufacture the jewelry ourselves — no middlemen between the reactor and your finger.

Free shipping · 30-day returns · Lifetime warranty · Free resizing

Care: Durable for everyday elegance

Specifications

Diamond Details
Center Stone	6.50 mm round brilliant, 1.00 CT
Accent Stones	18 x 1.50 mm, 12 x 1.40 mm, 4 x 1.70 mm and 2 x 1.60 mm round brilliant
Total Carat Weight	1.53 CTW (37 stones)
Diamond Quality	G colour or better, VS clarity or better, IGI certified
Ring Details
Head Size	7.79 mm
Band Width	2.81 mm
Setting	Four-prong round solitaire with double-row pavé split shank