




the toi et moi engagement ring | solid gold
Tax included. Shipping calculated at checkout
A symbol of eternity. Our extraordinary toi et moi engagement ring, uniting two souls in perfect harmony. A radiant white lab-grown diamond meets a captivating blue lab-grown diamond (with an IGI certificate) – a combination that expresses love in its most beautiful form. Each stone tells its own story; together, they stand for love and connection, forming a symbol of your unique bond.
The production time for this unique engagement ring is 4-6 weeks. With a personalized engraving, the production time extends to 6-8 weeks.
The ring will be made in your desired size; please enter the correct ring size in the 'Desired Size' field. The ring can be crafted in 14-karat yellow gold, rose gold, or classic white gold. You can find helpful tips for determining the correct ring size here in our blog, and a suitable ring size chart here for download.
Make your piece of jewelry even more personal: upon request, we can enhance your ring with a personalized engraving.
We will send you the ring in a high-quality and environmentally friendly case, perfect for the ideal proposal!
Size adjustments - the ring should rather be bought a bit too large than too small; later, you can secure it with a guard ring or the wedding band. Subsequent, paid size adjustments should be avoided due to the set diamonds: the engagement ring can only be enlarged/reduced by a maximum of one size, e.g., from 52 to 53 (16.5mm inner diameter to 16.9mm) and vice versa.
Returns - Should you need to return your custom-made engagement ring, we regret that we can only refund 50% of your paid sales value. If you opted for a custom-made item with a personalized engraving, exchange/return is unfortunately excluded. In case of an incorrect delivery on our part, we will, of course, refund 100% of the purchase price. We thank you for your understanding!
Do you have further questions? Please feel free to contact info@fejn.com at any time.
- Color: white, blue
- Clarity: flawless
------------------------------------------------------------
Each of our jewelry pieces is handmade from recycled precious metals – find out more here.
Solid gold – yellow gold or rose gold
Our “solid gold” jewelry is made from 9 or 14 carat, recycled yellow, rose or white gold and is stamped with 333 or 585. Solid gold is particularly durable and of high-quality. Solid gold jewelry can be worn day and night, and it is waterproof.
Lab-grown diamonds
We only use laboratory grown diamonds. Here you can find out more about the production and quality of these gemstones.
- Width: approx. 1.3mm
We offer all ring models in our standard sizes S / M / L. Selected designs are also available in other sizes.
| Size | EU | UK | USA | Inner Diameter |
|---|---|---|---|---|
| XXS | 48 | I ½ | 4 ½ | 15.3mm |
| XS | 50 | K | 5 | 15,9mm |
| S | 52 | L ½ | 6 | 16,5mm |
| M | 54 | N ½ | 7 | 17,3mm |
| L | 57 | P ½ | 8 | 18,1mm |
| XL | 60 | S | 9 | 19,2mm |
| XXL | 63 | U ½ | 10 ½ | 20,2mm |
Don't know your ring size? Here we have a few tips on how you can easily determine your size.
Upon request, we can also increase or decrease your favorite ring by 1-2 sizes.
Our delicate jewelry pieces are handcrafted with great attention to detail. To ensure you enjoy them for a long time, please observe our care tips:
- Store your jewelry as airtight as possible, for example, in the small jewelry box we provide with most purchases. Real silver will oxidize (tarnish black) when exposed to air. This can be easily cleaned: with a special silver or gold polishing cloth, you can quickly restore your jewelry's shine.
- To avoid other chemical reactions and discolorations, please try to prevent your jewelry from coming into contact with creams, cosmetics, and perfumes. Contact with water should also be avoided for the longevity of the products.
- Our gold-plated jewelry, in particular, requires careful handling. Unfortunately, gold plating wears off over time, so we strongly recommend following our care instructions for longevity.
Is your jewelry defective, faded, or has it broken while wearing it? No problem, you can find all information about our repair service here.
fejn GmbH
represented by Dagmar Kraemer, Managing Director
Körnerstrasse 76
50823 Cologne
info@fejn.com
Choose options





