Round Lab Grown Diamond Classic Pavé Halo Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

Round lab grown diamond halo engagement ring in white gold with four-prong center, pavé halo and diamond-set shoulders

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$635.00

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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. 1 ct lab-grown diamond · IGI report · Signora Certificate included.

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Forever, A & J

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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

Carat

1 ct

Customizable

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	In the photos	Customizable
Center diamond	Round Brilliant Cut · approx. 8.1–8.2 mm · approx. 2.00 ct	1–4.5 ct
Halo	Approx. 24–26 round diamonds · approx. 0.16 ct	Scales with center
Shoulder diamonds	Approx. 16–18 round diamonds · approx. 0.12 ct	Same pavé shoulder design
Total diamond weight	Approx. 2.28 ct · approx. 41–45 stones	Varies with center size
Stone type	Lab Grown Diamond	Lab Grown Diamond
Setting	Halo with Four-Prong center and pavé shoulders	Same setting design
Finish · Occasion	High Polish · Engagement, Anniversary	All metal and center options

Diamond details

Shape	Size	Qty	Weight (approx.)
Round Brilliant center	8.1–8.2 mm diameter	1	2.00 ct
Round halo diamonds	Approx. 1.00–1.40 mm	Approx. 24–26	0.16 ct total
Round shoulder diamonds	Approx. 1.00–1.40 mm	Approx. 16–18	0.12 ct total
Total	—	Approx. 41–45 stones	Approx. 2.28 ct

At a glance

A round lab grown diamond halo engagement ring from Signora Jewels.

A 2.00 ct round brilliant, approx. 8.1–8.2 mm, sits in a Four-Prong center surrounded by approx. 24–26 halo diamonds; another 16–18 rounds continue along the shoulders. Approx. 2.28 ct total.

Made to order in 11 metals: silver, 9K/14K/18K gold (yellow, white, rose) and platinum.

Choose your center diamond weight and metal to have this ring made to order.

Signora Jewels builds this halo engagement ring around an 8.1–8.2 mm round reference center. Four rounded prongs hold the diamond inside a tight pavé border.

The sparkle keeps going down the shoulders. Approximately 16–18 small rounds sit along the band, while another 24–26 stones circle the center. No plain gap separates the halo from the diamond-set shoulders.

Design highlights

2.00 ct round brilliant reference center, approx. 8.1–8.2 mm
Center options from 1 to 4.5 ct
Four-Prong center inside a pavé Halo
Approx. 24–26 halo diamonds totaling approx. 0.16 ct
Approx. 16–18 shoulder diamonds totaling approx. 0.12 ct
Approx. 0.28 ct total accent weight

The halo and shoulders use rounds in roughly the same 1.00–1.40 mm size range, so the transition from the center frame into the band stays continuous rather than changing abruptly to larger side stones.

Diamond & Ring Details

Specification	Details
Reference center	Round Brilliant Cut · approx. 8.1–8.2 mm · approx. 2.00 ct
Center options	1, 1.5, 2, 2.5, 3, 3.5, 4 and 4.5 ct
Halo	Approx. 24–26 round diamonds · approx. 0.16 ct
Shoulders	Approx. 16–18 round diamonds · approx. 0.12 ct
Reference total weight / count	Approx. 2.28 ct · approx. 41–45 stones
Setting	Halo with Four-Prong center and pavé shoulders
Finish	High Polish

Measurements and accent counts are approximate references for the 2.00 ct design; final proportions vary with the selected center.

About Lab Grown Diamonds

The round brilliant center is surrounded by smaller round diamonds, so the facet pattern stays consistent from the center into the halo and shoulders.

Metal, Care & Fit

Pavé work creates small spaces between stones and prongs. Use a soft brush around the halo and along both shoulders, following our jewelry care guide.

FAQ

How much diamond weight sits outside the center?
The halo and shoulders contribute approximately 0.28 ct total. About 0.16 ct sits around the center and approximately 0.12 ct runs along the shoulders.

Does every center option use the same 8.1–8.2 mm measurement?
No. The 8.1–8.2 mm diameter applies to the 2.00 ct reference center. The halo and setting proportions scale when another center weight is selected.

What does the pavé halo do around the round center?
Approximately 24–26 small round diamonds trace the center’s perimeter. They add roughly 0.16 ct around the reference stone and extend the visible diamond outline beyond the four center prongs.

How should I clean the pavé shoulders without stressing the small prongs?
Use warm water, mild soap and a soft brush, working lightly between the 1.00–1.40 mm accent stones. Rinse thoroughly and pat dry instead of pulling cloth across the pavé surface.

Can this halo ring sit flush beside a straight wedding band?
The reference shoulders are approximately 1.80–2.00 mm wide and the setting height is approximately 7.0–7.5 mm. Those measurements do not guarantee clearance beside the halo, so compare the finished rings together before assuming a flush fit.

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