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Radiant Cut Lab Grown Diamond Bezel Engagement Ring
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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
Radiant Cut · Three Stone
Center
Radiant Cut
Carat
1 ct
CustomizableMetal
CustomizableSetting
Three Stone
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 | Radiant Cut · 8.50 × 6.50 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 |
| Side Diamonds | 2 Trillion Cut Diamonds · Approx. 0.30 ct | Scaled to suit the selected center size |
| Total Diamond Weight | Approx. 2.30 ct | Varies with selected center size |
| Stone Type | Lab Grown Diamond | — |
| Setting | Full Bezel Center with Trillion Side Diamonds | — |
| Finish · Occasion | High Polish · Engagement, Anniversary, Bridal | — |
At a glance
A radiant cut lab grown diamond bezel engagement ring from Signora Jewels.
The ring shown features an 8.50 × 6.50 mm radiant cut lab grown diamond weighing approximately 2.00 ct. Two trillion cut side diamonds total approximately 0.30 ct, bringing the total diamond weight to approximately 2.30 ct.
Made to order in 11 metals: Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum.
Select your preferred center diamond size and precious metal using the options on this page.
The full bezel wraps completely around the radiant center, protecting each corner while creating a crisp geometric outline. Because the bezel follows the rectangular profile of the diamond instead of covering the table, the long step-like edges remain clearly visible from above. The open gallery beneath the setting allows light to reach the pavilion and makes routine cleaning easier.
The trillion side diamonds taper naturally toward the comfort shank, giving the ring a balanced three-stone profile without adding unnecessary width. Their triangular shape complements the straight lines of the radiant center while creating a smooth transition into the polished band. Signora Jewels crafts every ring to order in your selected precious metal and center diamond size.
Design Highlights
- Customizable radiant cut lab grown diamond from 1 ct to 4.5 ct
- Full bezel center setting
- Two trillion cut side diamonds totaling approximately 0.30 ct
- Open gallery construction
- Plain comfort shank
- High polish finish
Browse more Three-Stone Rings, explore our Engagement Ring Guide, or compare precious metals using our Metal Guide.
Diamond & Ring Details
| Specification | Details |
|---|---|
| Center Diamond | Radiant Cut · 8.50 × 6.50 mm · Approx. 2.00 ct (shown) |
| Side Diamonds | 2 Trillion Cut Diamonds · Approx. 0.30 ct |
| Total Stones | 3 |
| Total Diamond Weight | Approx. 2.30 ct |
| Center Diamond 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. Final dimensions vary according to the selected center diamond size.
About Lab Grown Diamonds
The radiant cut combines brilliant-style sparkle with clean clipped corners. A full bezel protects the edges of the diamond while preserving its rectangular outline, and the trillion side diamonds continue the modern geometric profile across the ring.
Metal, Care & Fit
Available in Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum. Clean beneath the bezel and around the trillion side diamonds using warm water, mild soap and a soft brush to keep the gallery free from everyday residue.
FAQ
Why choose a full bezel for a radiant cut?
The bezel surrounds the entire edge of the diamond, protecting its corners while creating a clean architectural appearance.
Can I choose a different center diamond size?
Yes. This design is available with center diamond options from 1 ct through 4.5 ct while maintaining the same three-stone style.
What do the trillion side diamonds add?
Their tapered triangular shape creates a smooth transition from the radiant center into the band while adding approximately 0.30 ct of additional sparkle.
Is the bezel setting comfortable for everyday wear?
Yes. The smooth bezel reduces exposed edges while the comfort shank provides a balanced fit for daily wear.
Common questions
Ring questions, answered
Timing, shipping, certification and return eligibility for made-to-order rings.
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Answers last updated August 2, 2026
When will my order ship?
Standard listed pieces are made to order with an estimated dispatch of 7 business days. Use the product-page estimate when it is more specific and the timing confirmed after ordering. Delivery timing begins after dispatch and varies by destination and carrier service. Fully custom commissions follow the production schedule confirmed with their approved specifications or CAD.
When is insured worldwide delivery free?
Orders of US$500 or more receive free express, insured and tracked worldwide delivery. Below US$500, express, insured and tracked worldwide delivery is charged at the fixed rate shown at checkout.
Will I have to pay import duties?
For every destination available at checkout, Signora prepays applicable import duties and import taxes. Customers should not be asked to pay those import charges again on delivery.
What certificate comes with my jewelry?
Every finished piece includes a Signora Jewelry Certificate. Each selected individual lab-grown center or primary diamond of 0.50 ct or above includes an IGI grading report. Below 0.50 ct, IGI can be arranged by custom request. Custom moissanite and gemstone selections include GRA documentation, with the exact scope confirmed in the approved specifications. The product page or approved specifications state the exact laboratory, report type and scope.
Can I return a made-to-order listed design?
Standard listed products are eligible for return within 30 days after carrier-recorded delivery when unworn, unused and in their original condition, with the original packaging and included documents. Normal listed choices such as metal, stone carat, chain or bracelet length, an extended ring size, or complimentary engraving do not by themselves make an item Final Sale. A sale or discount also does not imply Final Sale; only an item explicitly classified as Final Sale follows the non-returnable exclusion.
How are fully custom orders handled?
A fully custom commission is different from a listed made-to-order design. After its specifications or CAD are approved, a normal change-of-mind return does not apply. Manufacturing defects remain reviewable. Signora may accept an exceptional non-defect return case by case; documented labor and genuinely non-recoverable costs may be deducted, but these deductions are not a restocking fee.