Round Cut Lab Grown Diamond Bezel Engagement Ring

Signora Jewelry Certificate IncludedMade to OrderInsured Delivery

Round lab grown diamond bezel engagement ring in white gold with a continuous polished rim and plain band

1 of 8

$313.00

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Product documentation Signora Jewelry Certificate Included A Signora Jewelry Certificate lists the finished-piece and material details supplied for this design. Finished-piece and material details · Signora Jewelry 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

Round Brilliant · Bezel

Center

Round Brilliant

Metal

Customizable

Setting

Bezel

Detail	Details
Center diamond	Round Brilliant Cut · approx. 4.0–4.1 mm diameter · approx. 0.25 ct
Accent diamonds	None · 0 stones · 0.00 ct
Total diamond weight	Approx. 0.25 ct · 1 stone
Stone type	Lab Grown Diamond
Diamond quality	F color · VS1 clarity
Setting	Bezel · continuous polished metal rim around the center, without prongs
Band	Plain polished shank · estimated 1.50 mm wide and 1.45 mm thick at the base
Setting height	Estimated 4.0–4.5 mm
Finish · Occasion	High Polish · Engagement

At a glance

A round lab grown diamond bezel engagement ring from Signora Jewels.

One approx. 0.25 ct round brilliant, 4.0–4.1 mm across, in a Bezel setting; 0 accent diamonds, 0.00 ct.

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 0.25 ct round center.

Signora Jewels wraps the approximately 0.25 ct round center of this engagement ring in a continuous polished rim. There are no prongs above the diamond’s edge.

At approximately 4.0–4.1 mm across, the diamond sits between plain shoulders that meet the bezel without extra stones. The lower shank is estimated at 1.50 mm wide.

Design highlights

One round brilliant center, approximately 0.25 ct and 4.0–4.1 mm across
Bezel setting with an unbroken polished rim
No projecting prong tips around the center
Plain polished shank, estimated at 1.50 mm wide at the base
No halo or accent diamonds
11 metal options with a fixed center weight

The metal makes the outline here: one unbroken circle around the diamond, rather than separate claws. That rim covers the stone’s edge all the way around.

About Lab Grown Diamonds

This round brilliant lab grown diamond supplies the entire approximately 0.25 ct total. There is no halo.

Metal, Care & Fit

Yellow and rose gold emphasize the bezel’s border; white metals reduce that color contrast. Use a soft brush along the inner rim, following the care guidance.

FAQ

What does the bezel cover around the 4.0–4.1 mm round center?
The bezel surrounds the diamond’s entire edge with metal, while leaving its faceted top visible. There are no gaps between separate prongs, but the exposed top still needs protection from hard knocks.

Is the bright circle around the 0.25 ct center a diamond halo?
The outer circle is polished metal, not a row of diamonds. This ring contains one approximately 0.25 ct round center and no accent stones.

Why is metal color so visible around this 0.25 ct center?
The full bezel puts a continuous border of metal around the ring’s only diamond. Yellow and rose gold make that border warmer in color; white gold, silver and platinum give the rim and plain band a white-metal appearance.

How do I clean where the round diamond meets the bezel?
The bezel creates a continuous junction between the polished rim and the diamond’s edge. Brush gently along that junction with warm water, mild soap and a soft brush, then rinse and pat dry. Do not push a pin or another pointed tool beneath the rim.

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