Journal

Ring sizing: the millimetre table

Ring sizes are labels. Millimetres are measurements. Use Alva's ring size table to compare interior diameter, circumference and US sizing before choosing a ring.

Lab-grown and mined diamonds: the material difference

A diamond is a diamond from a materials standpoint. They are both crystals of carbon that can be cut and graded in the same ways and used to make the same jewelry pieces. The difference between a l...

On the woman who chooses her own

She is the person who will wear the ring. There is no reason she should have to surrender her taste to preserve the surprise.  

Choosing a ring together

An engagement ring does not have to be a secret. Choosing it together can make the decision more precise, from diamond and setting to fit, budget and everyday wear.

The engagement ring, considered

An engagement ring does not need to follow a script. Consider the woman who will wear it, the diamond, the setting, the metal and the life the ring will enter.

Gold, explained: why Alva works in 14k

14k gold is not a compromise. It is a deliberate choice for jewelry intended to be worn every day. Here, Alva explains gold purity, alloy composition, and what changes between 14k and 18k.