Round Lab Grown Diamond Scalloped Halo Engagement Ring (4.75 ct)

IGI Report IncludedMade to OrderInsured Delivery

round lab grown diamond scalloped halo ring in yellow gold

1 of 12

$1,044.00

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

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

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

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Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Round Brilliant · Halo

Center

Round Brilliant

Carat

1 ct

Customizable

Metal

Customizable

Setting

Halo

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
Ring style	Round center with a scalloped twelve-diamond halo	Center diamond weight and metal
Center diamond	Round · Approx. 11.00 mm · Approx. 4.75 ct	Choose from 1.00 to 4.75 ct
Halo diamonds	12 round diamonds · Approx. 3.40 mm each · Approx. 1.836 ct total	Included with the design
Total diamond weight	Approx. 6.586 ct across 13 diamonds	Changes with the selected center weight
Stone type	Lab Grown Diamond	Lab Grown Diamond
Setting	Four-prong center with individually prong-set halo diamonds	Center setting scales with the selected diamond
Reference size	US 8	Made in the selected ring size
Finish	High Polish	High Polish

Diamond details

Shape	Size	Qty	Weight (approx.)
Round center	11.00 mm	1	4.750 ct
Round halo	3.40 mm	12	1.836 ct
Total shown	—	13	6.586 ct

At a glance

A round Lab Grown Diamond scalloped halo engagement ring from Signora Jewels.

The photographed ring carries an Approx. 4.75 ct, 11.00 mm round center held by four prongs, surrounded by twelve round diamonds totaling Approx. 1.836 ct.

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

Made to order. Select the center diamond weight and metal; the head is adjusted around the chosen center.

This Signora Jewels round Lab Grown Diamond engagement ring puts the halo close to the center, so the thirteen diamonds read as one broad field of light. The twelve outer rounds form a scalloped edge rather than a flat pavé rim, giving every halo stone room to flash.

The center sits in four prongs while each surrounding diamond has its own prong setting. That open construction lets a soft brush reach between the stones and keeps metal from covering their outer edges. The plain lower shank balances the large head and leaves space for future sizing work.

Use the engagement ring guide to compare settings, check proportions in the diamond and stone guide, and confirm your fit with the ring size guide.

Design highlights

Round brilliant center set in four prongs
Twelve large round diamonds forming a scalloped halo
Approx. 1.836 ct of fixed halo diamonds
Approx. 6.586 ct total diamond weight in the photographed configuration
Open prong work around every diamond
Center diamond selectable from 1.00 to 4.75 ct
Plain lower shank for a balanced fit
Available in 11 metals with a High Polish finish

The outer diamonds sit beyond the center’s girdle, building strong finger coverage from every angle. From the side, the raised basket leaves light and cleaning access beneath the center without adding diamonds to the underside of the band.

Diamond & Ring Details

Specification	Details
Center stone	Round · Approx. 11.00 mm · Approx. 4.75 ct in the photos
Halo	12 round diamonds · Approx. 3.40 mm each · Approx. 1.836 ct total
Total shown	Approx. 6.586 ct · 13 diamonds
Setting	Four-prong center with individually prong-set scalloped halo
Reference size	US 8
Finish	High Polish

Measurements are approximate. The selected center weight determines the finished center dimensions and total diamond weight.

About Lab Grown Diamonds

Lab grown diamonds have the same carbon crystal structure, hardness and optical properties as mined diamonds. A round brilliant is cut to return light through the top, while the twelve surrounding rounds add flashes around the entire circumference of the center.

Metal, Care & Fit

Choose silver, 9K/14K/18K yellow, white or rose gold, or platinum. Clean beneath the center and between the halo diamonds with warm water, mild soap and a soft brush. Order from an accurate US ring measurement; the plain lower shank allows practical resizing within a jeweler-approved range.

FAQ

Is the center diamond included?
Yes, the center Lab Grown Diamond selected through the product options is included in the price. The ring is built around that chosen carat weight.

How many diamonds are in the photographed ring?
The photographed ring contains 13 diamonds. It has one Approx. 4.75 ct center and twelve halo diamonds totaling Approx. 1.836 ct.

What is the total diamond weight shown?
The photographed configuration has an Approx. 6.586 ct total diamond weight. The final total changes when a different center weight is selected.

Can I choose a smaller center diamond?
Yes, the round center can be selected from 1.00 to 4.75 ct. The setting is scaled to hold the chosen center securely.

How does a scalloped halo compare with a pavé halo?
A scalloped halo uses individually defined outer diamonds, while a pavé halo forms a tighter line of smaller stones. This ring gives each of its twelve halo diamonds a visible rounded outline.

What is the difference between 9K and 18K gold?
9K gold contains more strengthening alloy, while 18K gold contains more gold and carries a richer color. Both are solid-gold choices for this ring.

Can this ring be resized?
This ring can be resized within practical limits because the lower shank is plain. A jeweler should inspect the halo and center alignment before altering the size.

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