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Begin with one of our most-loved collections and find a piece made for you.
Shop best sellers
1 of 14An 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 size and metal in the options on this page.
| Detail | In the photos | Customizable |
|---|---|---|
| Center diamond | Oval · 2.40 ct | Yes — 1 to 4.5 ct |
| Metal & color | Every color shown | Yes — 11 options |
| Total diamond weight | Approx. 2.40 ct | Varies with center size |
| Stone type | Lab Grown Diamond | Lab grown or natural |
Made to order — the price updates with your selection. Want fully bespoke?
Elegant and timeless, this oval lab grown diamond engagement ring celebrates the beauty of a classic solitaire. The elongated oval shape creates a graceful silhouette while maximizing brilliance and finger coverage, making it one of today's most sought-after engagement ring styles.
Designed with a refined four-prong setting, the center diamond is elevated above the band to allow light to enter from every angle. The clean cathedral-style gallery adds sophistication while keeping the focus entirely on the stunning oval center stone.
Crafted to order in your preferred metal and center size, this solitaire engagement ring offers timeless beauty with modern customization.
Design highlights
The oval cut combines the brilliance of a round diamond with a more elongated shape, creating exceptional sparkle and a larger visual appearance for its carat weight.
| Specification | Details |
|---|---|
| Center Stone Shape | Oval Cut |
| Center Stone Size | 9.00 × 6.00 mm |
| Center Stone Weight (as shown) | Approx. 2.40 CT |
| Total Diamond Weight | Approx. 2.40 CT |
| Total Diamond Count | 1 |
| Stone Type | Lab Grown Diamond |
| Setting | Four-Prong Solitaire Setting |
Measurements are approximate; your chosen size sets the final center weight.
| Feature | Details |
|---|---|
| Ring Style | Solitaire Engagement Ring |
| Metal Options | Silver, 9K, 14K, 18K Gold, Platinum |
| Available Colors | Yellow, White, Rose Gold, Silver, Platinum |
| Setting Type | Four-Prong Solitaire |
| Finish | High Polish |
| Occasion | Engagement, Anniversary, Bridal |
An oval diamond delivers the brilliance of a round cut with a graceful elongated outline. Its shape creates a flattering finger-lengthening effect while offering excellent sparkle and impressive face-up size.
Every Signora Jewels diamond is grown in a controlled lab environment, producing a stone that is chemically, physically, and optically identical to a mined diamond. The result is exceptional beauty, responsible sourcing, and outstanding value.
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.
Is this a solitaire ring?
Yes. This design features a single oval lab grown diamond with no side stones.
Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds are chemically, physically, and optically identical to mined diamonds.
Which metals can I choose?
Silver, 9K / 14K / 18K gold in yellow, white or rose, and Platinum.
Is the center diamond included?
Yes. The listed configuration includes the center diamond shown in the design.