Round Lab Grown Diamond Nature Halo Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

1 of 8

$812.00

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

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Metal:

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Forever, A & J

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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

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	Details
Center Diamond	Round Brilliant · 5.45 mm · Approx. 0.60 ct
Accent Diamonds	42 Round Brilliant Diamonds · Approx. 0.17 ct
Total Diamond Weight	Approx. 0.77 ct · 43 Stones
Stone Type	Lab Grown Diamond
Setting	Bezel Center with Round Halo, Leaf & Vine Filigree Cathedral Shank
Finish · Occasion	High Polish · Engagement, Anniversary

At a glance

A round lab grown diamond nature-inspired halo engagement ring from Signora Jewels.

A 5.45 mm round brilliant lab grown diamond weighing approximately 0.60 ct sits inside a smooth bezel, surrounded by forty-two round brilliant accent diamonds totaling approximately 0.17 ct. Approximate total diamond weight is 0.77 ct.

Made to order in 11 metals: Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum.

The round center is enclosed by a polished bezel that follows the diamond from edge to edge, protecting the girdle while keeping the outline crisp. Around it, a delicate halo of round brilliant diamonds creates extra sparkle without overpowering the center. The open gallery beneath the bezel allows light to enter while making routine cleaning easier.

The shoulders branch into an open leaf and vine pattern before meeting the halo, giving the ring an organic appearance from every angle. Small pavé-set diamonds are placed through the leaves, adding flashes of light that continue toward the band. Signora Jewels makes every ring to order in your selected precious metal.

Design Highlights

0.60 ct round brilliant lab grown diamond center
Smooth bezel center setting
Nature-inspired leaf and vine filigree shoulders
42 round brilliant accent diamonds totaling approximately 0.17 ct
Open cathedral gallery
High polish finish

Browse more Halo Engagement Rings, explore our Engagement Ring Guide, or compare precious metals using our Metal Guide.

About Lab Grown Diamonds

The round brilliant cut is designed for maximum light return while the surrounding halo enhances its visual size. The smooth bezel protects the center diamond, making this design well suited for everyday wear while preserving the flowing botanical style.

Metal, Care & Fit

Available in Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum. Clean beneath the bezel, around the halo and through the leaf openings using warm water, mild soap and a soft brush to keep the details bright and free from everyday residue.

FAQ

Why is the center diamond bezel set?
The bezel surrounds the edge of the round diamond, protecting it while creating a smooth profile for everyday wear.

What makes this design nature inspired?
The open leaf and vine shoulders create an organic silhouette, while the small accent diamonds highlight the flowing pattern without covering it.

Can I wear this ring every day?
Yes. The protected bezel center and cathedral construction provide excellent support while keeping the profile comfortable.

Will a wedding band sit flush beside this ring?
Because of the raised halo and cathedral shoulders, a contoured wedding band generally provides the closest fit.

Common questions

Ring questions, answered

Timing, shipping, certification and return eligibility for made-to-order rings.

Still deciding? Talk to a Signora jeweler — free, and no obligation. Book a consultation →

Answers last updated August 2, 2026

When will my order ship?

Standard listed pieces are made to order with an estimated dispatch of 7 business days. Use the product-page estimate when it is more specific and the timing confirmed after ordering. Delivery timing begins after dispatch and varies by destination and carrier service. Fully custom commissions follow the production schedule confirmed with their approved specifications or CAD.

When is insured worldwide delivery free?

Orders of US$500 or more receive free express, insured and tracked worldwide delivery. Below US$500, express, insured and tracked worldwide delivery is charged at the fixed rate shown at checkout.

Will I have to pay import duties?

For every destination available at checkout, Signora prepays applicable import duties and import taxes. Customers should not be asked to pay those import charges again on delivery.

What certificate comes with my jewelry?

Every finished piece includes a Signora Jewelry Certificate. Each selected individual lab-grown center or primary diamond of 0.50 ct or above includes an IGI grading report. Below 0.50 ct, IGI can be arranged by custom request. Custom moissanite and gemstone selections include GRA documentation, with the exact scope confirmed in the approved specifications. The product page or approved specifications state the exact laboratory, report type and scope.

Can I return a made-to-order listed design?

Standard listed products are eligible for return within 30 days after carrier-recorded delivery when unworn, unused and in their original condition, with the original packaging and included documents. Normal listed choices such as metal, stone carat, chain or bracelet length, an extended ring size, or complimentary engraving do not by themselves make an item Final Sale. A sale or discount also does not imply Final Sale; only an item explicitly classified as Final Sale follows the non-returnable exclusion.

How are fully custom orders handled?

A fully custom commission is different from a listed made-to-order design. After its specifications or CAD are approved, a normal change-of-mind return does not apply. Manufacturing defects remain reviewable. Signora may accept an exceptional non-defect return case by case; documented labor and genuinely non-recoverable costs may be deducted, but these deductions are not a restocking fee.

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