Radiant Cut Lab Grown Diamond Side-Stone Engagement Ring (Pear Sides)

IGI Report IncludedMade to OrderInsured Delivery

Radiant cut lab grown diamond side-stone engagement ring in yellow gold

1 of 16

$687.00

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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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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.

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The Signora Promise

Hand-finished in SuratMade to order

Reports where statedExact scope shown

Insured deliverySigned & tracked

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Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Radiant Cut ·

Center

Radiant Cut

Carat

Customizable

Metal

Customizable

Setting

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 · 9.00 × 6.50 mm · approx. 2.80 ct	1–4.5 ct
Accent diamonds	5 pear and 4 round diamonds · approx. 0.92 ct total	Scales with center
Total diamond weight	approx. 3.72 ct · 10 stones	Varies with center size
Stone type	Lab Grown Diamond	—
Setting	Four-Prong Side-Stone	—
Finish · Occasion	High Polish · Engagement, Anniversary, Bridal	—

Diamond details

Shape	Size	Qty	Weight (approx.)
Radiant	9.00 × 6.50 mm	1	2.80 ct
Pear	4.40 × 3.00 mm	5	0.76 ct total
Round	2.20 × 2.20 mm	4	0.16 ct total
Total	—	10	3.72 ct

At a glance

A radiant cut lab grown diamond side-stone engagement ring from Signora Jewels.

A 9.00 × 6.50 mm radiant centre of approx. 2.80 ct in a four-prong setting, joined by five pear and four round accents totaling approx. 0.92 ct. Approx. 3.72 ct total.

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

Each metal color is shown in the photos. Choose your center size and metal in the options on this page.

Signora Jewels builds this ring around the long outline of the radiant centre. At 9.00 × 6.50 mm in the photographed version, it covers the finger without hiding the first pear-shaped accents beside it.

Five pears and four rounds continue around the band, adding 0.92 ct without forming a uniform pavé strip. The changing shapes break up the light, and the open spaces between settings keep each stone readable from above.

Design highlights

Radiant centre shown at 9.00 × 6.50 mm and approx. 2.80 ct
Customizable centre from 1–4.5 ct
Five pear accents totaling approx. 0.76 ct
Four round accents totaling approx. 0.16 ct
Four-Prong Side-Stone setting with an open gallery
Made to order in 11 metal and color combinations

The pears point along the band rather than forming a halo around the centre. That pulls the eye outward and gives this engagement ring more spread across the finger. Compare the mixed-shape layout with other lab grown diamond rings, or review the available finishes in the metal guide.

Diamond & Ring Details

Specification	Details
Center stone	Radiant · 9.00 × 6.50 mm · approx. 2.80 ct
Pear accents	5 diamonds · 4.40 × 3.00 mm · approx. 0.76 ct total
Round accents	4 diamonds · 2.20 × 2.20 mm · approx. 0.16 ct total
Total weight / count	approx. 3.72 ct · 10 stones
Setting	Four-Prong Side-Stone
Center options	1, 1.5, 2, 2.5, 2.8, 3, 3.5, 4 and 4.5 ct
Finish	High Polish

Measurements are approximate; your chosen center size sets the final weight.

About Lab Grown Diamonds

The radiant cut combines a rectangular outline with a brilliant-style facet pattern, so it returns smaller flashes than an emerald cut of similar proportions. The clipped corners also give the four prongs defined seating points without covering the long sides.

Metal, Care & Fit

Yellow and rose gold make the white centre stand apart from the band, while white gold and platinum keep the setting visually continuous. Clean beneath the radiant and between the pear settings with warm water, mild soap and a soft brush; these open areas collect hand cream faster than a plain band.

FAQ

How does the 9.00 × 6.50 mm radiant centre sit in this design?
The radiant sits above an open gallery in four corner prongs. Its 9.00 mm length runs along the finger, while the 6.50 mm width leaves the first pear accents visible beside it.

What do the pear and round side diamonds add?
The five pears extend the centre’s outline and the four rounds interrupt that pointed rhythm with smaller flashes. Together they add approx. 0.92 ct across the band.

Are the radiant cut corners protected?
Four prongs sit at the clipped corners of the radiant centre. Those corners provide defined contact points while leaving the long sides open to light.

Which metal gives the side-stone pattern the clearest contrast?
Yellow or rose gold creates the strongest visual break between the white diamonds and the band. White gold and platinum make the prongs and connecting metal recede.

How should the mixed-shape side stones be cleaned?
Brush gently beneath each pear and around the round settings after soaking the ring in warm water with mild soap. The small gaps between shapes hold lotion and soap residue more readily than a plain shank.

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