Round Lab Grown Diamond Scalloped Floral Halo Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

round floral halo engagement ring in yellow gold

1 of 14

$952.00

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

Understand your certificates →Certificate details →

Metal:

Center Diamond:

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.

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

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
Center diamond	Round · 7.32 × 7.32 mm · approx. 1.45 ct	Yes — 1 to 4.5 ct
Metal & color	Yellow gold with white-tone prongs and accent beads	Yes — 11 standard options
Floral halo	24 round diamonds · approx. 0.16 ct	Included as shown
Total diamond weight	25 diamonds · approx. 1.61 ct	Varies with center size
Stone type	Lab Grown Diamond	Lab Grown Diamond
Setting	Four-prong center with a prong-set scalloped floral halo	Scaled to the selected center

Diamond details

Shape	Size	Qty	Approx. ct
Round (center)	7.32 × 7.32 mm	1	1.45 ct
Round (floral halo)	1.20 × 1.20 mm	24	0.16 ct
Total	—	25	1.61 ct

Made to order — the price updates with your selection. Want fully bespoke?

Customize your jewelry here.

Romance unfolds petal by petal in this round lab grown diamond engagement ring, where a brilliant center rises above a halo shaped like an open flower in bloom.

Twenty-four petite round diamonds sit inside overlapping scalloped petals, creating a lace-like frame rather than a conventional circular halo. The open metalwork lets the pattern remain airy while sending small flashes of light around the entire center.

Shown with an approximately 1.45 ct center, the ring can be made with a round diamond from 1 to 4.5 ct. The four-prong basket and floral halo are proportioned around your selection, then crafted to order in your chosen metal.

Design highlights

Round lab grown center diamond, customizable from 1 to 4.5 ct
Scalloped floral halo inspired by overlapping petals
24 round accent diamonds arranged throughout the open flower design
Approx. 0.16 ct of halo diamonds included as shown
Four-prong center setting keeps the round outline open and visible
Prong-set accents create defined points of sparkle inside each petal
Raised gallery gives the floral silhouette dimension from the side
Made to order in 11 metal and color options

The halo is the signature: each loop of polished metal becomes a petal, turning the surrounding diamonds into a full flower rather than a simple ring of sparkle.

Diamond & Ring Details

Specification	Details
Center stone	Round · 7.32 × 7.32 mm · approx. 1.45 ct as shown
Floral halo	24 round diamonds · 1.20 mm · approx. 0.16 ct
Total weight / count	Approx. 1.61 ct · 25 diamonds as shown
Setting	Four-prong center with a prong-set scalloped floral halo
Finish / occasion	High Polish · Engagement, Anniversary

Measurements and weights are approximate; the selected center size determines the finished total diamond weight and setting proportions.

About Lab Grown Diamonds

A round brilliant is cut with 57–58 facets engineered to return light toward the eye. Here, the same brilliant shape is repeated through the center and the petite halo stones, creating layered sparkle across the entire floral face.

Every Signora diamond is lab grown — chemically, physically and optically identical to a mined diamond and graded on the same 4C scale. The difference is origin: grown rather than mined, with a documented source, no mining footprint and greater size or clarity available for the budget.

Metal, Care & Fit

Choose Sterling Silver, 9K, 14K or 18K gold in yellow, white or rose, or naturally white Platinum. The photographed ring shows yellow gold with contrasting white-tone prongs and accent beads; a specific two-tone combination can be requested through our custom-design service.

Order in your known ring size; most metal options can be resized. The floral halo sits above the shank, so many slim bands may tuck alongside it, while a contoured wedding band can create the closest fitted stack. Clean with warm water, mild soap and a soft brush, then pat dry and store separately.

FAQ

Can I change the center size on this floral halo ring?
Yes. Choose a round center from 1 to 4.5 ct, including the approximately 1.45 ct size shown. The basket and surrounding petals are adjusted to maintain the floral proportions around your selected diamond.

How is this floral halo different from a traditional halo?
A traditional halo usually forms one continuous circle around the center. This design uses overlapping, open scallops to create individual petals, with round diamonds arranged throughout the flower for a softer, more dimensional look.

What is the total diamond weight of the pictured ring?
The pictured configuration contains approximately 1.61 ct across 25 lab grown diamonds. That includes the approximately 1.45 ct round center and 24 floral-halo diamonds totaling approximately 0.16 ct.

How are the center and halo diamonds secured?
The center is held in a raised four-prong setting that leaves much of its round outline visible. The smaller diamonds are individually prong set inside the scalloped petals, allowing the open floral pattern to remain clearly defined.

Will a wedding band sit beside the floral halo?
The elevated gallery may allow a slim straight band to sit fairly close, although the exact fit depends on the band’s height and width. A curved or custom-contoured wedding band will usually follow the flower more closely for a seamless bridal stack.

Are lab grown diamonds suitable for everyday engagement jewelry?
Yes. Lab grown diamonds have the same hardness, crystal structure and optical properties as mined diamonds, making them suitable for lasting daily wear. Use a soft brush around the open petals during cleaning to keep every small halo diamond bright.

Your cart is empty