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Round Lab Grown Diamond Side Stone Engagement Ring
1 of 14
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 ·
Center
Round Brilliant
Carat
1 ct
CustomizableMetal
CustomizableSetting
An independent IGI grading report is included when the selected individual lab-grown center or primary diamond is 0.50 ct or larger.
Each metal color is shown in the photos — pick your center diamond size and metal in the options on this page.
| Detail | In the Photos | Customizable |
|---|---|---|
| Center diamond | Round · approx. 1.18 ct · 6.80 × 6.80 mm | Yes — choose from 1, 1.18, 1.5, 2, 2.5, 3, 3.5, 4 or 4.5 ct |
| Metal & color | All colors shown | Yes — 11 options |
| Side diamonds | 10 diamonds · approx. 0.19 ct | Included as shown |
| Total diamond weight | Approx. 1.37 ct | Varies with chosen center size |
| Stone type | Lab Grown Diamond | Lab grown or natural |
| Shape | Size | Qty | Approx. Ct |
|---|---|---|---|
| Round | 6.80 × 6.80 mm | 1 | 1.18 |
| Round | 2.03 × 2.03 mm | 2 | 0.08 |
| Round | 1.81 × 1.80 mm | 2 | 0.07 |
| Round | 1.31 × 1.33 mm | 2 | 0.021 |
| Round | 1.00 × 1.00 mm | 4 | 0.016 |
| Total | — | 11 | 1.37 |
AT A GLANCE
A round Lab Grown Diamond engagement ring from Signora Jewels featuring a classic six-prong center with a graduating side-stone design.
The ring shown features a 1.18 ct round center diamond (6.80 × 6.80 mm) with 10 round accent diamonds totaling approximately 0.19 ct.
Made to order in 11 metals: Sterling Silver, 9K, 14K and 18K yellow, white or rose gold, plus Platinum.
Made to order — the price updates with your selection. Want something fully bespoke? Customize your jewelry here.
A brilliant round Lab Grown Diamond sits at the heart of this elegant engagement ring, elevated in a classic six-prong setting that allows light to enter from every direction. The graceful arrangement of graduating round diamonds along each shoulder adds extra sparkle while keeping the center stone as the focal point.
Every ring from Signora Jewels is handcrafted to order around your chosen center diamond size. The slim, polished band offers a refined silhouette that feels timeless, comfortable, and beautifully balanced for everyday wear.
The graduating side diamonds create a gentle flow of brilliance toward the center, giving the ring a soft, romantic appearance from every angle.
Design Highlights
- Round Lab Grown Diamond center customizable from 1.00–4.50 ct
- Ten graduating round side diamonds totaling approximately 0.19 ct
- Classic six-prong center setting
- 11 diamonds totaling approximately 1.37 ct in the reference design
- Elegant tapered shoulder design
- Made to order in 11 premium metals
- Perfect for engagements and anniversaries
The carefully graduated side stones enhance the brilliance of the center diamond without overwhelming it, creating a balanced design that remains elegant today and for years to come.
Diamond & Ring Details
| Specification | Details |
|---|---|
| Center Stone | Round · 6.80 × 6.80 mm · approx. 1.18 ct (shown) |
| Accent Diamonds | 10 Round Diamonds · approx. 0.19 ct total |
| Total Weight / Count | Approx. 1.37 ct · 11 Diamonds |
| Setting | Six-Prong Center with Shared-Prong Side Stones |
| Finish / Occasion | High Polish · Engagement · Anniversary |
Measurements are approximate. Final proportions vary with the selected center diamond size.
About Lab Grown Diamonds
The round brilliant is cut with 57–58 facets designed to maximize light return, making it the most popular diamond shape for engagement rings because of its exceptional brilliance and timeless appeal.
Every diamond from Signora Jewels is lab grown—chemically, physically and optically identical to a mined diamond, graded by the same standards, and offering exceptional beauty with a documented origin and no mining footprint.
Metal, Care & Fit
Choose from Sterling Silver, 9K, 14K or 18K yellow, white or rose gold, or Platinum. Gold and platinum are naturally hypoallergenic. Order your usual ring size, as most precious metal rings can be resized. Clean regularly with warm water, mild soap and a soft brush to maintain lasting brilliance.
FAQ
Can I choose a different center diamond size?
Yes. This design is available with center diamonds from 1.00 to 4.50 carats, and the setting is proportioned specifically for your selected diamond.
What is the total diamond weight shown?
The reference ring features approximately 1.37 total carats, including a 1.18 ct center diamond and approximately 0.19 ct of accent diamonds.
Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds are chemically, physically and optically identical to mined diamonds and are graded using the same international standards.
What's the difference between 9K and 18K gold?
18K gold contains more pure gold for richer color, while 9K offers excellent durability for everyday wear. Both are solid gold.
Can the ring be resized?
Yes. Most precious metal versions can be resized after purchase by our jewelry specialists.
Can this design be customized further?
Absolutely. We can modify the setting, side stones or create an entirely bespoke design through our custom jewelry service.