Round Lab Grown Diamond Vintage Milgrain Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

1 of 8

$428.00

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

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Forever, A & J

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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.

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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

Round Brilliant · Solitaire

Center

Round Brilliant

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	Round Brilliant Cut · approx. 5.1–5.2 mm diameter · 0.50 ct
Accent diamonds	Approx. 10–12 Round Brilliant · 0.08 ct total
Total diamond weight	Approx. 0.58 ct · 11–13 diamonds
Stone type	Lab Grown Diamond
Diamond quality	F Color · VS1 Clarity
Setting	Vintage Milgrain with Four-Prong center and decorative leaf-shaped openwork shoulders
Shoulder details	Marquise-shaped metal leaves with beaded edges and spaced round diamond accents
Band	Plain polished lower shank · approx. 1.30 mm wide and 1.40 mm thick
Setting height	Approx. 5.0–5.5 mm
Finish · Occasion	High Polish · Engagement

At a glance

A round lab grown diamond vintage milgrain engagement ring from Signora Jewels.

One 0.50 ct round brilliant, approximately 5.1–5.2 mm across, held by four prongs. Approximately 10–12 round accent diamonds total 0.08 ct, for 0.58 ct overall.

Made to order in 10K, 14K and 18K gold, available in yellow, white and rose gold.

Signora Jewels sets a 5.1–5.2 mm round brilliant between four polished claws in this engagement ring. On either side, the shoulders open into marquise-shaped metal leaves, with small round diamonds sitting inside fine beaded borders.

The decorative section measures approximately 2.8–3.2 mm across before narrowing to a 1.30 mm lower shank. The accent diamonds are separated by visible polished metal rather than running in one continuous row.

Design highlights

0.50 ct round brilliant center measuring approximately 5.1–5.2 mm
Four-Prong setting with polished rounded claws
Marquise-shaped leaf openwork on both shoulders
Fine vintage-style beaded detailing around the openwork
Approximately 10–12 round accent diamonds totaling 0.08 ct
Plain polished lower shank measuring approximately 1.30 mm wide

The leaf-shaped openings allow the background to show through the shoulders. Small metal beads follow their edges, while the separate round diamonds carry the pattern toward the plain band. The center remains uncovered by a halo.

About Lab Grown Diamonds

The round brilliant diamond accounts for 0.50 ct of the ring's total weight. The smaller round shoulder diamonds contribute another 0.08 ct without changing the center's circular outline.

Metal, Care & Fit

Choose yellow, white or rose gold in 10K, 14K or 18K purity. Clean carefully between the leaf outlines and around the small accent settings. Our jewelry care guide explains how to brush these narrow openings without catching the prongs.

FAQ

What makes the shoulders of this ring vintage-inspired?
The shoulders contain marquise-shaped metal leaves with fine beaded borders and individually spaced round diamonds. The openings between the metal curves create an ornamental pattern rather than a solid or continuously pavé-set band.

Are the marquise shapes on the shoulders additional marquise diamonds?
No. The marquise-shaped details are metal openwork surrounding small round brilliant diamonds. All approximately 10–12 accent stones are round, totaling 0.08 ct.

How is the 0.50 ct center diamond secured?
Four polished prongs hold the 5.1–5.2 mm round center at separate points around its edge. The diamond sits above the decorative shoulder section without a surrounding halo.

Can this ring be stacked with a straight wedding band?
The lower shank is approximately 1.30 mm wide, while the decorative shoulders span 2.8–3.2 mm near the center. These dimensions do not guarantee a flush fit. Check the completed setting against the intended companion band.

How should I clean the leaf-shaped openwork?
Use warm water, mild soap and a soft brush around the beaded leaf borders and small round diamond settings. Rinse through the openings and pat dry without pulling fabric between the decorative metal details.

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