Round Diamond Solitaire Ring

Signora Jewelry Certificate IncludedMade to OrderInsured Delivery
Round diamond solitaire signet ring in yellow gold
1 of 12
$604.00
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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Metal:
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Forever, A & J
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Complimentary · hand-engraved to order · adds about 3–4 days.

1
Estimated dispatch: 7 business days Duties & taxes prepaid
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 · Solitaire
Center
Round Brilliant
Carat
Metal
Customizable
Setting
Solitaire
Detail Details
Ring style Solitaire Signet Ring
Diamonds 1 Round Lab Grown Diamond · 4.00 mm · Approx. 0.30 ct
Total diamond weight Approx. 0.30 ct
Stone type Lab Grown Diamond
Setting Collet Setting
Finish High Polish
Occasion Wedding, Anniversary

Made to order — select your preferred metal above. Want something custom?

Customize your jewelry here.

This contemporary signet ring showcases a single round lab grown diamond set within a sleek polished band. Clean lines and a minimalist profile create a refined look that balances modern design with timeless sophistication.

The low-profile solitaire setting offers comfortable everyday wear while allowing the diamond to remain the focal point. Its understated elegance makes it a versatile choice for both daily styling and special occasions.

Design Highlights

  • 1 round lab grown diamond
  • Approx. 0.30 ct total diamond weight
  • Classic solitaire signet design
  • Secure collet setting
  • Sleek polished shoulders
  • High polish finish
  • Made to order in 11 metal options

The solitaire design creates a bold statement while showcasing exceptional brilliance from every angle.

About Lab Grown Diamonds

Round brilliant diamonds are expertly cut to maximize sparkle and fire. Lab grown diamonds are chemically, physically and optically identical to mined diamonds.

Metal, Care & Fit

Available in Sterling Silver, 9K, 14K and 18K Gold in Yellow, White and Rose, plus Platinum. Clean regularly with warm water, mild soap and a soft brush, then store separately to preserve its high polish finish.

The Signora Promise
  • Lab-grown diamonds — 100% real
  • Insured worldwide shipping
  • 30-day returns
  • Price match guarantee
  • Made to order in premium metals
FAQ

What diamond does this ring feature?
1 round lab grown diamond measuring 4.00 mm with an approximate total weight of 0.30 ct.

Are lab grown diamonds real diamonds?
Yes. They are chemically, physically and optically identical to mined diamonds.

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

Which metals are available?
Silver, 9K, 14K, 18K Gold in Yellow, White, Rose and Platinum.

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