Emerald Cut Lab Grown Diamond Vintage Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

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$782.00

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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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Forever, A & J

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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

Emerald Cut · Solitaire

Center

Emerald Cut

Carat

1 ct

Customizable

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	In the photos	Customizable
Center diamond	Emerald Cut · 8.44 × 5.82 × 4.08 mm · approx. 2.00 ct	1 ct, 1.5 ct, 2 ct, 2.5 ct, 3 ct, 3.5 ct, 4 ct, 4.5 ct
Accent diamonds	12 Round Brilliant · approx. 0.04 ct total	Scale with center
Total diamond weight	Approx. 2.04 ct	Varies with center size
Stone type	Lab Grown Diamond	—
Setting	Four Double-Claw Prong Cathedral Basket with Vintage Engraved Shank	—
Finish · Occasion	High Polish · Engagement, Anniversary, Bridal	—

At a glance

An emerald cut lab grown diamond vintage engagement ring from Signora Jewels.

An approximately 2.00 ct emerald cut diamond measuring 8.44 × 5.82 × 4.08 mm is secured in a four double-claw cathedral basket above an engraved vintage shank with 12 round accent diamonds totaling approximately 0.04 ct.

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

Each metal color is shown in the photos. Choose your preferred center diamond weight and metal from the options on this page.

The long step facets of the emerald cut remain the focal point while the engraved shoulders introduce vintage detail without adding unnecessary width. At Signora Jewels, four double-claw prongs define each corner and the cathedral basket lifts the diamond above an open gallery, allowing light to reach the pavilion from beneath.

The approximately 2.10 mm comfort-fit shank carries engraved leaf-inspired detailing with twelve flush-set round diamonds worked into the pattern. Instead of a continuous pavé row, the small accents appear between the engraved lines, preserving the clean geometry of the emerald cut while adding subtle sparkle from the side.

Browse our engagement rings, compare diamond shapes in the diamond stone guide, or explore precious metal options in our metal guide.

Design highlights

Emerald cut center shown at approximately 2.00 ct
Customizable center diamond from 1 ct to 4.5 ct
Four double-claw cathedral basket
12 flush-set round accent diamonds totaling approximately 0.04 ct
Vintage engraved comfort-fit shank
Open gallery beneath the center stone

The engraved shoulders and flush-set diamonds give the ring character without changing its clean profile from above. The vintage detailing is reserved for the band, allowing the emerald cut to remain the dominant feature while rewarding a closer look from the side.

Diamond & Ring Details

Specification	Details
Center stone	Emerald Cut · 8.44 × 5.82 × 4.08 mm · approx. 2.00 ct (shown)
Accent diamonds	12 Round Brilliant · approx. 0.04 ct total
Total weight / count	Approx. 2.04 ct · 13 diamonds
Setting	Four Double-Claw Prong Cathedral Basket with Vintage Engraved Shank
Center options	1 ct, 1.5 ct, 2 ct, 2.5 ct, 3 ct, 3.5 ct, 4 ct and 4.5 ct
Finish	High Polish

Measurements are approximate. Your selected center diamond weight determines the final proportions of the finished ring.

About Lab Grown Diamonds

The emerald cut is prized for its long step facets and broad mirror-like reflections. Every center diamond is F color, VS1 clarity and , selected to complement the vintage proportions of this engraved cathedral solitaire.

Metal, Care & Fit

Available in Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum. Clean beneath the cathedral basket and around the engraved details with warm water, mild soap and a soft brush to keep both the center diamond and the flush-set accents bright.

FAQ

Why are the accent diamonds flush-set into the band?
The twelve round diamonds sit within the engraved pattern instead of forming a continuous pavé row. This keeps the shoulders smooth while adding subtle sparkle that complements the vintage design.

What do the double-claw prongs add?
Each corner is held by two fine claw tips rather than one. This creates crisp definition around the emerald cut while providing additional corner protection.

Can this ring be worn with a wedding band?
Yes. The cathedral basket allows many straight wedding bands to sit close, while vintage-inspired bands pair naturally with the engraved shank.

Which metal color suits this design best?
Yellow and rose gold enhance the engraved vintage details, while white gold and platinum emphasize the clean geometry of the emerald cut and the polished cathedral basket.

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