Round Cut Lab Grown Diamond Pavé Split Shank Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

Round lab grown diamond engagement ring in white gold with pavé halo, double-row split shank and diamond-set crossover shoulders

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$758.00

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Independently graded by IGI IGI Report Included Selected 0.50 ct+ lab-grown center or primary diamond · IGI grading report · Signora Jewelry Certificate included. 0.8 ct lab-grown diamond · IGI report · Signora Certificate included.

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Complimentary · hand-engraved to order · adds about 3–4 days.

Arrives 7 business days to make, then 5–8 insured & tracked.

30-day returns Courier, insurance & duties covered. No restocking fee.

Duties & taxesPrepaid at checkout. Nothing extra to pay on delivery.

Estimated dispatch: 7 business days Duties & taxes prepaid

Ring size guide

Lay a ring you own flat on the circle and slide until it sits just inside it — or set its inner diameter directly.

Measure the inside of a ring that already fits — inner edge to edge — with a ruler in mm, then set it below. No ring handy? Try Measure your finger.

14 mm 24 mm 17.3 mm

Inner diameter mm

US size

UK size

EU size

Circumference

54.3 mm

Between sizes? Always choose the larger size. Fingers are slightly bigger in the evening — measure then for the best fit.

Method 1 — Use an existing ring

Find a ring that fits the intended finger comfortably.
Place it flat and measure the inner diameter (inside edge to inside edge) in mm.
Enter that measurement in the Measure a ring tab.

Method 2 — Wrap and measure

Wrap a thin strip of paper around the base of your finger.
Mark where it overlaps — measure that length in mm (your circumference).
Divide by 3.1416 (π) to get your diameter, then use the Measure a ring tab.

Tip: Middle finger sizes typically run half a size larger than the ring finger. If between sizes, go up. Measure in the evening — fingers are slightly larger then.

7US size

US	UK	EU	Diameter	Circumference

Highlighted row = your converted size. Most common women's sizes are US 6–7. All measurements in mm.

Selected: —

The Signora Promise

Hand-finished in SuratMade to order

Reports where statedExact scope shown

Insured deliverySigned & tracked

Secure checkoutShopify checkout

Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Round Brilliant · Halo

Center

Round Brilliant

Metal

Customizable

Setting

Halo

An independent IGI grading report is included when the selected individual lab-grown center or primary diamond is 0.50 ct or larger.

Detail	Details
Center diamond	Round Brilliant Cut · approx. 5.9–6.0 mm diameter · 0.80 ct
Halo diamonds	Approx. 20–22 Round Brilliant · 0.15 ct total
Shoulder diamonds	Approx. 38–44 Round Brilliant · 0.25 ct total
Total diamond weight	Approx. 1.20 ct · 59–67 diamonds
Stone type	Lab Grown Diamond
Diamond quality	F Color · VS1 Clarity
Setting	Split Shank with single pavé Halo, prong-set round center and two diamond-set shoulder rails
Band	Polished shank · approx. 3.00 mm wide and 1.80 mm thick at base
Shoulder width	Approx. 5.0–5.8 mm across the split section
Setting height	Approx. 6.2–6.8 mm
Finish · Occasion	High Polish · Engagement

Diamond details

Shape	Size	Qty	Weight (approx.)
Round Brilliant center	5.9–6.0 mm diameter	1	0.80 ct
Round Brilliant halo	Not individually specified	20–22	0.15 ct
Round Brilliant shoulders	Not individually specified	38–44	0.25 ct
Total	—	59–67	1.20 ct

At a glance

A round lab grown diamond pavé split shank engagement ring from Signora Jewels.

One 0.80 ct round brilliant, approx. 5.9–6.0 mm, in a prong setting with a single pavé halo. Approximately 58–66 accent diamonds total 0.40 ct. Approx. 1.20 ct overall.

Made to order in 10K, 14K and 18K gold, available in yellow, white and rose gold.

Made to order in your selected gold color and purity, with a fixed 0.80 ct round center.

Signora Jewels places a 5.9–6.0 mm round brilliant inside a closely set halo of small diamonds. From either side of the center, two pavé-set rails separate and cross, leaving open spaces between the shoulders instead of one solid band.

Approximately 20–22 diamonds form the halo, while another 38–44 rounds continue through the split shoulders. The diamond-set section spans approximately 5.0–5.8 mm before narrowing to a 3.00 mm lower shank.

Design highlights

0.80 ct round brilliant center measuring approximately 5.9–6.0 mm
Single Halo of approximately 20–22 round diamonds totaling 0.15 ct
Two pavé-set shoulder rails forming an open Split Shank
Approximately 38–44 shoulder diamonds totaling 0.25 ct
Broad split section measuring approximately 5.0–5.8 mm across
Approximately 1.20 ct total diamond weight across 59–67 stones

Both shoulder rails carry diamonds. Where they cross, small gaps remain visible between the metalwork, so the twisting pattern doesn't disappear into a wide pavé surface. The lower band stays joined beneath the finger.

About Lab Grown Diamonds

The round brilliant center returns light through its closely arranged facets, while the smaller round accents create separate reflections around the halo and along both shoulders. Explore our diamond stone guide for more about round cuts.

Metal, Care & Fit

Choose yellow, white or rose gold in 10K, 14K or 18K purity. Brush gently between the crossing pavé rails and around the halo. Browse our engagement rings or follow the jewelry care guide for routine cleaning.

FAQ

Are both arms of the split shank set with diamonds?
Yes. Both upper shoulder rails carry round pavé diamonds, unlike a crossover design with one polished arm. Approximately 38–44 rounds sit across the two diamond-set rails.

How much diamond weight is in the halo and shoulders?
The halo contributes approximately 0.15 ct, and the shoulders add 0.25 ct. Together, the accents total 0.40 ct, bringing the complete ring to approximately 1.20 ct.

How wide is the double-row split section?
The open split shoulders span approximately 5.0–5.8 mm beside the center. They join into a lower shank measuring approximately 3.00 mm wide and 1.80 mm thick.

Can a straight wedding band sit flush beside this ring?
The raised center measures approximately 6.2–6.8 mm in setting height, while the split shoulders widen around it. These dimensions do not guarantee a flush fit, so compare the finished ring with the intended wedding band.

How should I clean between the double pavé shoulders?
Use warm water, mild soap and a soft brush through the openings between both shoulder rails and around the halo diamonds. Rinse thoroughly and pat dry without pulling cloth beneath the small prongs.

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