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Product Details
| Detail | Reference Design | Customizable |
|---|---|---|
| Center Diamond | Oval Cut Lab Grown Diamond · 10.00 × 7.00 mm · Approx. 2.00 ct (Reference) | 1 ct, 1.5 ct, 2 ct, 2.5 ct, 3 ct, 3.5 ct, 4 ct, 4.5 ct |
| Side Diamonds | 2 Oval + 4 Marquise + 12 Round Lab Grown Diamonds · Approx. 0.58 ct Total | Scaled proportionally with the selected center diamond |
| Total Diamond Weight | Approx. 2.58 ct (Reference) | Varies with selected center diamond |
| Stone Type | Lab Grown Diamond | — |
| Setting | Four-Prong Cathedral Basket with Nature-Inspired Three-Stone Leaf Cluster Setting | — |
| Finish | High Polish | — |
At a glance
An oval lab grown diamond three-stone engagement ring from Signora Jewels.
The reference design showcases an approximately 2.00 ct oval lab grown diamond framed by oval, marquise and round lab grown diamond side clusters totaling approximately 0.58 ct. The sculpted botanical shoulders create an elegant floral silhouette with a reference total diamond weight of approximately 2.58 ct. IGI certified.
Crafted to order in 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 oval center diamond is elevated within a four-prong cathedral basket that allows generous light to enter through the open gallery while securely supporting the stone. The elongated shape creates graceful finger coverage and exceptional brilliance.
Leaf-inspired clusters of oval, marquise and round lab grown diamonds bloom naturally from each shoulder, creating a refined botanical composition. Every element is carefully balanced to enhance the center diamond while adding graceful sparkle and organic detail. Every ring is handcrafted by Signora Jewels.
Design Highlights
- Customizable oval lab grown diamond from 1 ct to 4.5 ct
- Three-stone botanical design
- Oval, marquise and round lab grown diamond clusters
- Four-prong cathedral basket
- Nature-inspired leaf shoulders
- High polish finish
Browse our Oval Engagement Rings, explore the Engagement Ring Guide, or compare precious metals using our Metal Guide.
Diamond Details
| Specification | Details |
|---|---|
| Reference Center Diamond | Oval Cut Lab Grown Diamond · 10.00 × 7.00 mm · Approx. 2.00 ct |
| Oval Side Diamonds | 2 Stones · Approx. 0.40 ct Total |
| Marquise Accent Diamonds | 4 Stones · Approx. 0.08 ct Total |
| Round Accent Diamonds | 12 Stones · Approx. 0.10 ct Total |
| Total Stones | 19 |
| Reference Total Diamond Weight | Approx. 2.58 ct |
| Available Center Sizes | 1 ct, 1.5 ct, 2 ct, 2.5 ct, 3 ct, 3.5 ct, 4 ct and 4.5 ct |
The measurements shown represent the photographed reference model. Final proportions vary according to the selected center diamond.
About Lab Grown Diamonds
The oval cut delivers exceptional brilliance with elegant proportions, while oval, marquise and round side diamonds create a nature-inspired floral composition that adds depth and sparkle without overpowering the center stone.
Metal, Care & Fit
Available in Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum. Clean beneath the cathedral basket and around the leaf-inspired side clusters using warm water, mild soap and a soft brush to maintain the brilliance of every lab grown diamond.
FAQ
What makes this a three-stone engagement ring?
The design pairs a prominent oval center diamond with beautifully integrated side clusters that include oval diamonds, creating a balanced three-stone appearance.
Can I customize the center diamond?
Yes. This design is available with center diamond options from 1 ct through 4.5 ct.
Why does the ring use a cathedral basket?
The cathedral basket securely supports the center diamond while allowing additional light through the open gallery for enhanced brilliance.
Is this ring comfortable for everyday wear?
Yes. The cathedral basket and carefully sculpted shoulders provide a secure, comfortable fit while protecting the center stone.