Oval Rose Cut Lab Grown Diamond Solitaire Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

1 of 8

$553.00

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

Understand your certificates →Certificate details →

Metal:

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.

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

Oval Cut · Solitaire

Center

Oval Cut

Metal

Customizable

Setting

Solitaire

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	Moval Rose Cut · approx. 12.50 × 4.80 × 2.00 mm · approx. 1.00 ct
Accent diamonds	None · 0 stones · 0.00 ct
Total diamond weight	Approx. 1.00 ct · 1 stone
Stone type	Lab Grown Diamond
Setting	Solitaire · narrow perimeter rails with small paired side prongs
Band	Plain polished shank · approx. 2.00 mm wide and 1.60 mm thick at the base
Setting height	Approx. 4.0–4.5 mm
Finish · Occasion	High Polish · Engagement

At a glance

A moval rose-cut lab grown diamond solitaire engagement ring from Signora Jewels.

One approx. 1.00 ct moval rose-cut center, 12.50 × 4.80 × 2.00 mm, secured by narrow perimeter rails and small paired side prongs. No accent diamonds.

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

Made to order in your chosen metal with a fixed, approximately 1.00 ct moval rose-cut center.

Signora Jewels keeps the outline of this engagement ring unusually long and narrow: the 12.50 × 4.80 mm center blends the sweep of an oval with the length of a marquise.

Thin metal rails follow the rounded ends while small paired prongs grip the sides. The lower shank stays plain at approximately 2.00 mm wide.

Design highlights

One moval rose-cut center, approximately 1.00 ct and 12.50 × 4.80 × 2.00 mm
Elongated marquise-oval outline with rounded ends
Narrow perimeter rails supporting the upper and lower ends
Small paired side prongs instead of a continuous full bezel
Plain polished lower shank, approximately 2.00 mm wide and 1.60 mm thick
No halo, pavé or accent diamonds

The 2.00 mm diamond depth is shallow relative to its 12.50 mm length, which is why the rose-cut face reads broad and flat from above rather than deep through the center.

About Lab Grown Diamonds

The rose cut uses broad facets across the face rather than the dense facet pattern of a modern brilliant cut. Here those facets stretch along a 12.50 mm moval outline.

Metal, Care & Fit

Brush gently around the paired side prongs and along the narrow perimeter rails with mild soap and water. Our jewelry care guide covers routine cleaning.

FAQ

Is this moval center an oval or a marquise?
The center is specified as a Moval Rose Cut, combining an elongated marquise-like proportion with rounded oval ends. Its reference dimensions are 12.50 × 4.80 mm.

Does metal surround the entire edge of the 1.00 ct diamond?
No. Narrow rails support the rounded ends while small paired prongs secure the sides. Long sections of the diamond edge remain visible rather than sitting inside a continuous bezel.

How low does this elongated rose-cut center sit?
The setting height is approximately 4.0–4.5 mm for this design. The diamond itself is approximately 2.00 mm deep, keeping the center relatively shallow for its 12.50 mm length.

How should I clean around the small paired prongs?
Use warm water, mild soap and a soft brush around each prong pair and along the perimeter rails. Rinse thoroughly and pat dry rather than dragging cloth through the narrow spaces around the setting.

Your cart is empty