Bell & Bird Single-Faced Knife Edge Diamond Eternity Band

We designed our knife-edge band after an antique French alliance band we found in Paris. This version has a single knife-face pavé set with single-cut diamonds. Each ring is manufactured specifically for you in our workshop. The ring can be made in our signature 'old' gold or our 18k yellow gold. The 'old gold' is our custom blended rose gold. The color is unique to Bell and Bird and inspired by rings from the late 19th century.  It looks great with antique rings as it has a darker tone than commercially available pink gold.  

A size 6 ring has approximately 0.28 carats of total diamond weight. The stones are of high quality and are of approximate grade of F+ color and VS-VVS clarity. Measures 2.3mm at the widest point.  

About our single-cut diamondsWe have our single-cut diamonds cut especially for us.  We partner with a 90-year-old Belgian company whose process is entirely vertical, from sourcing to polish. Nothing is outsourced, and all stones come from responsible, documented origins. All stones are inspected in Antwerp before making their way to us. The single cut differs from a modern full cut in that it has 17 facets vs. a full cut's 57 facets.  A single-cut stone emits a more elegant quality of sparkle that is clearer and crisp. Stones like these were originally cut in the early 1900s and can be seen in the antique pieces we collect and sell. 


3-6 weeks for production.


Pricing from $2850 and sizes 7+ increase in price


Please mail to discuss order details.