Emerald Cut Lab Grown Diamond Cluster Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

1 of 8

$787.00

Price updates with your selections

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.

Understand your certificates →Certificate details →

Metal:

Center Diamond:

Choose your fit

Ring size Choose one

Forever, A & J

Live preview

Engraving 0 / 20

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

For ChristmasOrder by Monday 30 November for delivery before 25 December. Holiday gift guide

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

Emerald Cut · Pavé

Center

Emerald Cut

Carat

1 ct

Customizable

Metal

Customizable

Setting

Pavé

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	Emerald Cut · 8.18 × 5.66 mm · approx. 1.80 ct	1–4.5 ct
Side clusters	Round diamonds · approx. 0.12 ct total	Scales with center
Pavé shoulders	Round diamonds · approx. 0.12 ct total	Scales with center
Total accent weight	approx. 0.24 ct	Varies with center size
Total diamond weight	approx. 2.04 ct	Varies with selected center
Stone type	Lab Grown Diamond	—
Setting	Four-Prong Cluster with pavé cathedral shoulders and open gallery	—
Finish · Occasion	High Polish · Engagement, Anniversary	—

Diamond details

Shape	Role	Weight (approx.)
Emerald Cut	Center · 8.18 × 5.66 mm	1.80 ct
Round Cut	Side clusters	0.12 ct total
Round Cut	Pavé shoulders	0.12 ct total
Total accents	Clusters + shoulders	0.24 ct
Total	Center + accents	2.04 ct

At a glance

An emerald cut lab grown diamond cluster engagement ring from Signora Jewels.

A 1.80 ct, 8.18 × 5.66 mm emerald center sits in a Four-Prong setting above round accents totaling approx. 0.24 ct. Approx. 2.04 ct total.

Made to order in 11 metals: silver, 10K/14K/18K gold (yellow, white, rose) and platinum.

Choose your center weight and metal for this made-to-order ring.

Signora Jewels sets the 8.18 × 5.66 mm emerald cut above compact round-diamond clusters, then carries pavé outward through the rising cathedral shoulders. The broad step facets stay clean at the center while the smaller rounds add tighter flashes beside them.

The Four-Prong basket sits approximately 6.5–7.0 mm high above an open gallery. At the base, the shank measures about 1.70 mm wide and 1.50 mm thick.

Design highlights

1.80 ct emerald cut center in the reference design
Center measures approx. 8.18 × 5.66 mm
Round side clusters totaling approx. 0.12 ct
Round pavé shoulders totaling approx. 0.12 ct
Four-Prong center with elevated open gallery
Approx. 2.04 ct total diamond weight

The shoulder clusters add width beside the emerald without forming a halo. The pavé then narrows toward the band, leaving the rectangular center as the strongest shape from the front.

Diamond & Ring Details

Specification	Details
Center stone	Emerald Cut · 8.18 × 5.66 mm · approx. 1.80 ct in the photos
Side clusters	Round diamonds · approx. 0.12 ct total
Pavé shoulders	Round diamonds · approx. 0.12 ct total
Total accent weight	approx. 0.24 ct
Total diamond weight	approx. 2.04 ct in the photographed configuration
Setting	Four-Prong Cluster with pavé cathedral shoulders and open gallery
Center options	1, 1.5, 1.8, 2, 2.5, 3, 3.5, 4 and 4.5 ct
Finish	High Polish

Measurements are approximate; your selected center weight sets the final diamond dimensions and total weight.

About Lab Grown Diamonds

The emerald cut uses long step facets that produce broad bands of light and contrast rather than fine brilliant-cut sparkle. Read more in the diamond stone guide.

Metal, Care & Fit

White gold and platinum keep the clustered setting visually close to the diamonds; yellow and rose gold create stronger contrast around the emerald center. Compare choices in the metal guide. Clean beneath the gallery and between the clustered shoulder stones with warm water, mild soap and a soft brush.

FAQ

What do the round side clusters add to this emerald cut ring?
The side clusters total approximately 0.12 ct and add width beside the rectangular center. They sit outside the emerald instead of forming a halo around it.

How much diamond weight is set into the pavé shoulders?
The round pavé shoulder diamonds total approximately 0.12 ct. Together with the side clusters, the full accent setting weighs approximately 0.24 ct.

How does the emerald center reflect light?
The 8.18 × 5.66 mm emerald uses long step facets, producing broader flashes and stronger light-dark contrast than a brilliant-cut center.

How high does the center sit?
The reference setting rises approximately 6.5–7.0 mm. The open gallery keeps the emerald elevated above the diamond-set shoulders.

How should the clustered shoulders be cleaned?
Use a soft brush between the round side stones, along the pavé rows and underneath the open gallery. Those narrow junctions collect more residue than the polished lower shank.

Your cart is empty