Cushion Lab Grown Diamond Hidden Halo Pavé Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

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

1 of 11

$397.00

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.

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Center Diamond:

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Complimentary · hand-engraved to order · adds about 3–4 days.

Arrives 7 business days to make, then 5–8 insured & tracked.

30-day returns Courier, insurance & duties covered. No restocking fee.

Duties & taxesPrepaid at checkout. Nothing extra to pay on delivery.

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

Cushion Cut · Halo

Center

Cushion Cut

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.

What you're seeing: a 2.65 ct cushion lab grown diamond center, set above a 36-stone hidden halo and pavé accent set (approx. 0.295 ct) — approx. 2.95 ct total, shown here in yellow gold.

Make it yours: choose your center diamond (1 ct – 4.5 ct) and your metal — Silver, 10K / 14K / 18K gold in yellow, white or rose, or Platinum. Pricing updates with each choice, and every ring is made to order. Changing the size changes only the center stone; the accents and design stay the same.

This cushion lab grown diamond hidden halo engagement ring combines soft curves, brilliant sparkle, and a refined profile designed to showcase the center stone. The cushion-cut diamond takes center stage while a hidden halo beneath the setting adds an extra layer of brilliance visible from the side.

Diamond accents continue along the shoulders of the band, creating a continuous ribbon of light that complements the center stone without overwhelming it. The four-prong setting keeps the design open and elegant while allowing maximum light to enter the diamond.

Made to order in your chosen metal and center size, this ring offers the look of a substantial cushion diamond paired with carefully balanced accent details that enhance its presence from every angle.

Center Stone Details

Center Stone Shape	Cushion Square
Center Stone Size	8.00 × 8.00 mm
Center Stone Weight	2.65 CT
Stone Type	Lab Grown Diamond
Setting Style	Four-Prong Hidden Halo Pavé

Measurements are approximate and may vary slightly depending on diamond proportions and cutting specifications. The chosen center stone size determines the final center weight.

Pavé Details

Accent Stone Shape	Round
Accent Stone Count	36
Accent Stone Weight	0.295 CT
Total Diamond Weight	2.95 CT
Total Diamond Count	37

Design Highlights

Cushion-cut lab grown diamond center stone
Hidden halo beneath the center setting
Diamond pavé shoulders
Four-prong basket setting
Cathedral-style profile
High-polish finish
Open gallery for enhanced light performance
Fine pavé detailing along both sides of the band
Made-to-order craftsmanship
Available in 11 metal options

Ring Specifications

Ring Style	Hidden Halo Pavé
Center Stone Shape	Cushion
Accent Stone Shape	Round
Metal Options	Silver, 10K Yellow Gold, 10K White Gold, 10K Rose Gold, 14K Yellow Gold, 14K White Gold, 14K Rose Gold, 18K Yellow Gold, 18K White Gold, 18K Rose Gold, Platinum
Available Colors	Yellow Gold, White Gold, Rose Gold, Silver, Platinum
Setting Type	Four-Prong Hidden Halo Pavé
Finish	High Polish
Occasion	Engagement, Anniversary, Bridal

Brilliance From Every Angle

The hidden halo creates a layer of sparkle beneath the cushion center diamond while the pavé-set band adds light across the finger. Together they create a ring that feels bright and detailed without losing the elegance of the cushion-cut center stone.

Why Choose a Cushion Cut Diamond?

A cushion's pillow outline and rounded corners give a softer, warmer glow, with larger facets that scatter light in broad flashes. It pairs naturally with vintage, halo, and double-halo designs and wears gently against the skin.

About Lab Grown Diamonds

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.

Available Customizations

This ring can be customized with:

Different center stone sizes
Alternative precious metals
White, yellow, or rose gold finishes
Personalized ring sizing
Modified band widths and profiles

Customize your jewelry here

FAQ

How many accent diamonds are included?
This design includes 36 accent diamonds consisting of hidden halo and pavé-set stones, totaling approximately 0.295 CT.

Does the pavé band change when I select a larger center stone?
No. The center diamond size changes, but the pavé detailing and overall ring design remain consistent.

Why is cushion cut so popular for engagement rings?
Cushion diamonds combine soft rounded corners with brilliant faceting, offering a balance of vintage character and modern sparkle.

Does the price include the center diamond?
Yes. The listed configuration includes the center lab grown diamond; you can adjust size and metal in the customizer and the price updates automatically.

Are lab grown diamonds real diamonds?
Yes. They are identical to mined diamonds in chemistry, hardness, and sparkle, and are graded on the same 4C scale — the only difference is origin.

What metals and colors can I choose?
Sterling Silver, 9KT, 10KT, 14KT, and 18KT Gold, and Platinum — gold is available in yellow, white, and rose.

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.

How do I get the right ring size, and can it be resized?
Choose your size in the customizer at checkout; most designs can also be resized — contact us with your details and we'll advise on the specific style.

Is the stated diamond measurement exact?
Measurements are approximate and can vary slightly with each diamond's proportions and cut. See the full measurement chart in the Diamond Selection tab.

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