Princess Lab Grown Diamond Split Shank Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

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$827.00

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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. 1.04 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.

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

Princess Cut · Solitaire

Center

Princess Cut

Metal

Customizable

Setting

Solitaire

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
Ring style	Split Shank Solitaire
Center diamond	Princess · 5.50 × 5.50 mm · approx. 1.04 ct
Total diamond weight	approx. 1.04 ct
Stone type	Lab Grown Diamond
Setting	Four-Prong
Finish	High Polish
Occasion	Engagement, Anniversary, Bridal

AT A GLANCE

A Princess Lab Grown Diamond split shank engagement ring from Signora Jewels.

Features one 1.04 ct princess cut lab grown diamond in a secure four-prong setting.

Made to order in 11 metals including Sterling Silver, 9K, 14K and 18K yellow, white or rose gold, plus Platinum.

Made to order — select your metal above. Want something custom?
Customize your jewelry here.

A clean, architectural silhouette gives this Princess Lab Grown Diamond Split Shank Engagement Ring its distinctive character. The square princess diamond appears to float between two graceful shoulders that separate beneath the center, creating an airy and modern profile.

The split shank naturally draws attention toward the center stone while maintaining a lightweight, comfortable feel. Every ring is handcrafted to order by Signora Jewels using carefully selected lab grown diamonds and premium precious metals.

Its refined proportions make it equally suited for everyday wear and life's biggest celebrations, delivering timeless beauty with a contemporary twist.

Design Highlights

Approx. 1.04 ct princess cut center diamond
Modern split shank solitaire design
Secure four-prong setting
Open gallery allows maximum light return
Comfort-fit high polish band
Available in 11 precious metal options

The split shank creates visual balance around the princess diamond while allowing the square silhouette to remain the unmistakable focal point.

About Lab Grown Diamonds

The princess cut is admired for its crisp corners, brilliant faceting and contemporary appearance. Its square profile delivers exceptional sparkle while maximizing visual presence.

Every Signora Jewels lab grown diamond is chemically, physically and optically identical to a mined diamond and graded using the same international standards, providing exceptional beauty with responsible sourcing.

Metal, Care & Fit

Available in Sterling Silver, 9K, 14K and 18K gold in yellow, white or rose, together with Platinum. Order your regular ring size. Clean with warm water, mild soap and a soft brush, then store separately to preserve its brilliance.

FAQ

Is the 1.04 ct princess diamond included?
Yes. This fixed design includes the approximately 1.04 ct princess cut lab grown diamond shown.

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

What makes a princess cut unique?
Its square shape and brilliant faceting produce exceptional sparkle while offering a modern, clean-lined appearance.

Can this ring be resized?
Most precious metal versions can be professionally resized after purchase.

What is the difference between 9K, 14K and 18K gold?
18K contains more pure gold for richer color, while 9K offers excellent durability for daily wear.

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