Round Lab Grown Diamond Split Shank Engagement Ring

Signora Jewelry Certificate IncludedMade to OrderInsured Delivery

Gold ring with a large diamond and smaller diamonds on the band against a white background

1 of 13

$1,005.00

Price updates with your selections

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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Center Diamond:

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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

Secure checkoutShopify checkout

Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Round Brilliant · Pavé

Center

Round Brilliant

Carat

0.88 ct

Customizable

Metal

Customizable

Setting

Pavé

Each metal color is shown in the photos — pick your center size and metal in the options on this page.

Detail	In the photos	Customizable
Center diamond	Round · 0.88 ct	Yes — 1 to 4.5 ct
Metal & color	Every color shown	Yes — 11 options
Side stones	36 diamonds · approx. 0.146 ct	Included as shown
Total diamond weight	approx. 1.03 ct	Varies with center size
Stone type	Lab Grown Diamond	Lab grown or natural

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

Customize your jewelry here.

A round lab grown diamond engagement ring with a graceful split shank silhouette, this design combines classic brilliance with distinctive architectural detail. The split band naturally draws the eye toward the center stone while creating an elegant open profile.

The round center diamond is secured in a four-prong setting, while delicate pavé diamonds flow upward beneath the center. Four shield-shaped accent settings frame the diamond from above, adding a unique designer touch and extra sparkle from every angle.

Made to order in your preferred metal and center size, this ring offers a fresh interpretation of a timeless round solitaire while maintaining everyday comfort and durability.

Design highlights

Round brilliant lab grown diamond center stone
Split shank engagement ring design
Four accent diamond shield motifs surrounding the center
Pavé-set diamonds along the gallery
Classic four-prong center setting
Elegant open profile with enhanced light return
Available in 11 precious metal options
Center diamond customizable from 1 CT to 4.5 CT

The split shank creates beautiful negative space beneath the center stone, while the shield-shaped accents give the ring a distinctive signature look that feels both modern and romantic.

Diamond Details

Specification	Details
Center Stone Shape	Round Cut
Center Stone Size	6.18 × 6.18 mm
Center Stone Weight (as shown)	Approx. 0.88 CT
Accent Diamonds	36 diamonds · approx. 0.146 CT
Total Diamond Weight	Approx. 1.03 CT
Total Diamond Count	37
Stone Type	Lab Grown Diamond
Setting	Four-Prong Split Shank with Pavé Accents

Measurements are approximate; your chosen size sets the final center weight.

Ring Specifications

Feature	Details
Ring Style	Split Shank
Metal Options	Silver, 9K, 14K, 18K Gold, Platinum
Available Colors	Yellow Gold, White Gold, Rose Gold, Silver, Platinum
Setting Type	Four-Prong Split Shank
Finish	High Polish
Occasion	Engagement, Anniversary, Bridal

About Lab Grown Diamonds

A round brilliant is cut with 57–58 facets engineered to recycle light back to the eye, which is why it out-sparkles every other shape and hides small inclusions well. It is the most requested engagement silhouette and sits comfortably in solitaire, halo, or pavé settings without fighting the design.

Every Signora Jewels diamond is grown in a controlled lab using the CVD process, producing a stone that is chemically, optically, and physically identical to a mined diamond — same hardness, same fire, graded on the same 4C scale. Because the supply chain is short and traceable, you get a larger, cleaner stone for the same budget and a documented origin, with no mining footprint. The result is a diamond that looks and tests exactly as a natural one, with more carat and clarity for your money.

FAQ

Can I change the center stone size?
Yes. Center sizes from 1 CT to 4.5 CT are available, and the setting is scaled to suit the stone you choose.

What makes a split shank ring different?
The band separates as it approaches the center stone, creating an elegant open design that visually highlights the diamond.

Are the accent diamonds included?
Yes. All accent diamonds shown in the design are included as part of the setting.

Which metals can I choose?
Silver, 9K / 14K / 18K gold in yellow, white or rose, and Platinum.

Are lab grown diamonds real diamonds?
Yes. They are chemically, physically, and optically identical to mined diamonds and are graded using the same standards.

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