Radiant Cut Lab Grown Diamond Bezel Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

1 of 8

$992.00

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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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Center Diamond:

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Forever, A & J

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

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

Radiant Cut · Three Stone

Center

Radiant Cut

Carat

1 ct

Customizable

Metal

Customizable

Setting

Three Stone

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	Radiant Cut · 8.50 × 6.50 mm · Approx. 2.00 ct	1 ct, 1.5 ct, 2 ct, 2.5 ct, 3 ct, 3.5 ct, 4 ct, 4.5 ct
Side Diamonds	2 Trillion Cut Diamonds · Approx. 0.30 ct	Scaled to suit the selected center size
Total Diamond Weight	Approx. 2.30 ct	Varies with selected center size
Stone Type	Lab Grown Diamond	—
Setting	Full Bezel Center with Trillion Side Diamonds	—
Finish · Occasion	High Polish · Engagement, Anniversary, Bridal	—

At a glance

A radiant cut lab grown diamond bezel engagement ring from Signora Jewels.

The ring shown features an 8.50 × 6.50 mm radiant cut lab grown diamond weighing approximately 2.00 ct. Two trillion cut side diamonds total approximately 0.30 ct, bringing the total diamond weight to approximately 2.30 ct.

Made to order in 11 metals: Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum.

Select your preferred center diamond size and precious metal using the options on this page.

The full bezel wraps completely around the radiant center, protecting each corner while creating a crisp geometric outline. Because the bezel follows the rectangular profile of the diamond instead of covering the table, the long step-like edges remain clearly visible from above. The open gallery beneath the setting allows light to reach the pavilion and makes routine cleaning easier.

The trillion side diamonds taper naturally toward the comfort shank, giving the ring a balanced three-stone profile without adding unnecessary width. Their triangular shape complements the straight lines of the radiant center while creating a smooth transition into the polished band. Signora Jewels crafts every ring to order in your selected precious metal and center diamond size.

Design Highlights

Customizable radiant cut lab grown diamond from 1 ct to 4.5 ct
Full bezel center setting
Two trillion cut side diamonds totaling approximately 0.30 ct
Open gallery construction
Plain comfort shank
High polish finish

Browse more Three-Stone Rings, explore our Engagement Ring Guide, or compare precious metals using our Metal Guide.

Diamond & Ring Details

Specification	Details
Center Diamond	Radiant Cut · 8.50 × 6.50 mm · Approx. 2.00 ct (shown)
Side Diamonds	2 Trillion Cut Diamonds · Approx. 0.30 ct
Total Stones	3
Total Diamond Weight	Approx. 2.30 ct
Center Diamond Options	1 ct, 1.5 ct, 2 ct, 2.5 ct, 3 ct, 3.5 ct, 4 ct and 4.5 ct
Finish	High Polish

Measurements are approximate. Final dimensions vary according to the selected center diamond size.

About Lab Grown Diamonds

The radiant cut combines brilliant-style sparkle with clean clipped corners. A full bezel protects the edges of the diamond while preserving its rectangular outline, and the trillion side diamonds continue the modern geometric profile across the ring.

Metal, Care & Fit

Available in Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum. Clean beneath the bezel and around the trillion side diamonds using warm water, mild soap and a soft brush to keep the gallery free from everyday residue.

FAQ

Why choose a full bezel for a radiant cut?
The bezel surrounds the entire edge of the diamond, protecting its corners while creating a clean architectural appearance.

Can I choose a different center diamond size?
Yes. This design is available with center diamond options from 1 ct through 4.5 ct while maintaining the same three-stone style.

What do the trillion side diamonds add?
Their tapered triangular shape creates a smooth transition from the radiant center into the band while adding approximately 0.30 ct of additional sparkle.

Is the bezel setting comfortable for everyday wear?
Yes. The smooth bezel reduces exposed edges while the comfort shank provides a balanced fit for daily wear.

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