Célestine Ring – Oval-Cut Lab-Grown Diamond – Customizable
A three-stone composition with delicate proportions, designed to reveal light from every angle.
The Célestine ring showcases an oval-cut laboratory-grown diamond, whose slender silhouette brings elegance and refinement to the hand.
On either side, two mirror-set pear-cut diamonds delicately accompany the central stone. Their harmonious curves extend its brilliance and create a perfectly balanced composition.
Its fine and uncluttered setting allows light to fully circulate around the stones, revealing their full brilliance.
Both timeless and contemporary, the Célestine ring charms with the harmony of its proportions and the delicacy of its design.
Designed to celebrate precious moments, it can be personalized according to your wishes.
Product details
- Central laboratory-grown diamond certified by IGI
- Oval cut
- Two pear-cut laboratory-grown side diamonds
- Three-stone model
- Customizable model
All our custom jewelry is made to order by our artisans. The production process takes approximately 4 to 5 weeks (5 to 8 weeks for bespoke pieces).
€1.380,00
Unit price per
A CERTIFICATE OF EXCELLENCE ISSUED BY THE IGI
Each laboratory-created diamond is inspected by the IGI - International Gemological Institute - according to the 4Cs: cut, color, clarity, and carat weight...
- Shipped from France
- 100% secure payment
- Tracked and insured delivery
- Delivered with its presentation box, gift bag and IGI certificate
- Free delivery
- Products in stock shipped within 2–5 days
- Custom jewelry is made to order (production time is 4 to 5 weeks, 5 to 8 weeks for bespoke pieces)
€1.380,00
Unit price perYour custom creation with Diamelys
Diamond selection
We offer IGI-certified lab-grown diamonds, complete with visuals and certificates, and assist you in choosing the most suitable stone for your project.
3D Design and Visualization
Together, we define the setting, metal, and proportions, then you receive a 3D visualization to approve every detail before manufacturing.
Workshop manufacturing
Once the design is approved, your jewel is carefully crafted in the workshop, meticulously checked, then packaged in a box before secure delivery.
Send us your dream design
Send us a photo of your dream design and we will offer you the best price within 24 hours.
The lab-grown diamond invites us to rethink creation
Same brilliance, same hardness, same durability as a natural diamond.
The difference is not visible to the naked eye. It lies in its origin, and in the freedom it allows.
Unlike moissanite or zircon
DIAMELYS lab-grown diamonds retain the very essence of diamond.
Same carbon composition, exceptional hardness, pure and timeless brilliance — durability designed to last a lifetime.
Each lab-grown diamond is certified by IGI
Evaluated according to the 4Cs and identified by a unique engraving number, perfectly conforming to its certificate.
Choosing DIAMELYS means choosing an authentic and fully embraced diamond.
French jewelry brand specializing in IGI-certified lab-grown diamonds. Customizable. Expertise in large diamonds, selection in D and E color.
French jewelry brand specializing in IGI-certified lab-grown diamonds. Customizable. Expertise in large diamonds, selection in D and E color.