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Bloom Round Lab Grown Diamond Nature Engagement Ring
1 of 9
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
1 ct
CustomizableMetal
CustomizableSetting
Solitaire
An independent IGI grading report is included when the selected individual lab-grown center or primary diamond is 0.50 ct or larger.
| Detail | Reference Design | Customizable |
|---|---|---|
| Center Diamond | Round Brilliant Lab Grown Diamond · 6.40–6.50 mm · Approx. 1.00 ct (Reference) | 1 ct, 1.5 ct, 2 ct, 2.5 ct, 3 ct, 3.5 ct, 4 ct, 4.5 ct |
| Accent Diamonds | 8 Marquise + 10 Round Lab Grown Diamonds · Approx. 0.26 ct Total | Scaled proportionally with the selected center diamond |
| Total Diamond Weight | Approx. 1.26 ct (Reference) | Varies with selected center diamond |
| Stone Type | Lab Grown Diamond | — |
| Setting | Four-Prong Cathedral Basket with Nature-Inspired Bypass Floral Clusters | — |
| Finish | High Polish | — |
At a glance
A round lab grown diamond nature-inspired engagement ring from Signora Jewels.
The reference design features an approximately 1.00 ct round brilliant lab grown diamond framed by marquise and round lab grown diamond floral clusters totaling approximately 0.26 ct. Flowing bypass shoulders create an organic silhouette while preserving the brilliance of the center stone.
Made 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 round brilliant center is secured within a four-prong cathedral basket that allows light to enter through the open gallery while protecting the stone from everyday wear. The elevated profile maximizes brilliance and creates a refined side view.
Marquise and round lab grown diamonds bloom into delicate floral clusters that sweep gracefully around the center in an open bypass design. The sculpted branches create soft movement across the finger, giving the ring an elegant botanical character while keeping the center diamond as the focal point. Every ring is handcrafted to order by Signora Jewels.
Design Highlights
- Customizable round lab grown diamond from 1 ct to 4.5 ct
- Nature-inspired marquise floral clusters
- Open bypass shank
- Four-prong cathedral basket
- Marquise and round lab grown diamond accents
- High polish finish
Browse our Nature Inspired Rings, explore the Engagement Ring Guide, or compare precious metals in our Metal Guide.
Diamond Details
| Specification | Details |
|---|---|
| Reference Center Diamond | Round Brilliant Lab Grown Diamond · 6.40–6.50 mm · Approx. 1.00 ct |
| Marquise Accent Diamonds | 8 Stones · Approx. 0.20 ct Total |
| Round Accent Diamonds | 10 Stones · Approx. 0.06 ct Total |
| Total Stones | 19 |
| Reference Total Diamond Weight | Approx. 1.26 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 round brilliant cut offers exceptional brilliance, while the marquise and round accent diamonds create graceful floral motifs that give this engagement ring a distinctive nature-inspired aesthetic. The open bypass shoulders add movement and elegance 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 floral clusters with warm water, mild soap and a soft brush to maintain the brilliance of every diamond.
FAQ
What creates the floral appearance of this ring?
The marquise and round lab grown diamonds are arranged into leaf-like clusters that resemble blooming flowers around the center diamond.
Can I choose a larger center diamond?
Yes. This design is available with center diamond options from 1 ct through 4.5 ct.
Does the bypass design affect comfort?
No. The bypass shoulders are smoothly finished and designed for comfortable everyday wear.
Will this ring pair with a wedding band?
The open bypass profile pairs best with a gently contoured wedding band, although many straight bands also complement the design depending on your preferred fit.
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.