Oval Step Cut Lab Grown Diamond Cluster Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

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$1,437.00

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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. 2.04 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.

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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

Oval Cut · Cluster

Center

Oval Cut

Metal

Customizable

Setting

Cluster

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	Oval Step Cut · 10.14 × 7.21 mm · approx. 2.04 ct
Accent diamonds	Marquise and round cut diamonds · approx. 0.53 ct total
Total diamond weight	approx. 2.57 ct
Stone type	Lab Grown Diamond
Setting	Six-Prong center with Cluster shoulders and open gallery
Finish · Occasion	High Polish · Engagement

Diamond details

Shape	Size	Weight (approx.)
Oval Step Cut	10.14 × 7.21 mm	2.04 ct
Marquise	Varied floral accents	approx. 0.42 ct total
Round Cut	Small shoulder accents	approx. 0.11 ct total
Total	—	approx. 2.57 ct

At a glance

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

A 2.04 ct, 10.14 × 7.21 mm oval step cut sits in an elevated Six-Prong setting, with marquise and round shoulder diamonds totaling approx. 0.53 ct. Approx. 2.57 ct total.

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

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

Signora Jewels sets the 10.14 × 7.21 mm oval step cut high enough for its long facets to stay fully visible. Six prongs secure the center at the ends and sides, while an open gallery leaves space beneath the stone. The surrounding engagement ring shoulders are built from marquise and small round diamonds arranged like leaves rather than a conventional halo.

The center rises to approximately 7.0 mm. Below it, the shank narrows to about 1.70 mm wide and 1.70 mm thick, keeping the lower half restrained while the floral shoulders spread to roughly 6.0–7.0 mm near the center. The result is a ring that looks detailed from the front without hiding the elongated oval outline.

Design highlights

2.04 ct oval step cut center diamond
Center measures approx. 10.14 × 7.21 mm
Marquise and round accent diamonds totaling approx. 0.53 ct
Six-Prong elevated center setting
Open gallery beneath the center diamond
Nature-inspired leaf and floral Cluster shoulders

The contrast is the point of this design: broad, mirror-like step facets in the center against smaller brilliant-cut flashes along the shoulders. The marquise stones carry the leaf shape outward, while the round accents fill the spaces between them without closing the design into a halo.

About Lab Grown Diamonds

An oval step cut produces broad bands of light and contrast rather than the finer sparkle pattern of a brilliant cut. At 10.14 mm long, this center has enough face-up length for those steps to read clearly. See the diamond stone guide for more on cut, color and clarity.

Metal, Care & Fit

This design is made in silver, 10K, 14K and 18K yellow, white or rose gold, plus platinum. White metals keep the shoulder diamonds visually continuous with the center; yellow and rose gold make the leaf structure easier to distinguish. Compare the options in the metal guide. Use warm water, mild soap and a soft brush around the open gallery and between the shoulder stones.

FAQ

How does the oval step cut look compared with a brilliant-cut oval?
The 10.14 × 7.21 mm center shows broader flashes and stronger bands of contrast. Its longer step facets give the stone a calmer, more geometric light pattern than a brilliant-cut oval.

Why is the center set above the floral shoulders?
The center rises to approximately 7.0 mm so its full elongated outline remains visible above the marquise-and-round clusters. The open gallery also leaves the underside accessible for cleaning.

Will a straight wedding band sit completely flush?
The sculpted shoulder clusters and elevated center occupy space beside the ring, so a straight band can leave a small gap. A contoured band will follow the floral profile more closely.

Which metal makes the leaf details easiest to see?
Yellow and rose gold create the strongest visual contrast around the marquise and round diamonds. White gold and platinum make the stones and setting read as a more continuous bright surface.

How should the floral shoulders be cleaned?
Use a soft brush around the marquise tips, between the smaller round accents and underneath the elevated gallery. Those recessed areas collect more residue than the plain lower shank.

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