Céliane Necklace – Oval Lab-Grown Diamond – Customizable
The Céliane necklace beautifully showcases an oval-cut laboratory-grown diamond, surrounded by a delicate halo of diamonds for an elegant and timeless sparkle.
The oval-cut center diamond captivates with its slender silhouette and delicate brilliance. Surrounded by a halo of small diamonds, it gains presence and luminosity while maintaining a refined allure.
The four-prong setting fully highlights the center stone, while the pavé halo harmoniously follows its contours. Directly connected to a fine chain, the pendant maintains a balanced and elegant line around the neck.
Both classic, luminous, and easy to wear, the Céliane necklace naturally accompanies everyday life as well as the most precious moments.
Each Céliane necklace is custom-made according to your preferences.
Product details
- Oval-cut laboratory-grown diamond
- IGI certified center diamond
- Choice of diamond carat and characteristics
- 18K gold, 14K gold, or platinum
- Manufacturing time: 5 to 8 weeks
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).
€850,00
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)
€850,00
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.