01
Origin
Diana Angelaki built Asteria from a life shaped by travel, craft, and quiet luxury. Alongside Diana Lux Travel, she founded a diamond house devoted to stones chosen with intention — never haste.
Asteria Diamond House
About Us
Diana Angelaki
Founder & Creative Director
Diana Angelaki (officially Diana Koubatiadou Angelaki) is the founder of Asteria Diamond House and also the founder of Diana Lux Travel.
Diamonds chosen with care
Asteria Diamond House offers a calm, considered path to your diamond — certified stones, expert guidance, and rings made around your story. We focus on diamonds alone, so every detail earns its place.
Our Journey
02
The House
Asteria Diamond House is focused on diamonds alone: certified stones, expert guidance, and rings made around your story. Every detail earns its place — calm, considered, and personal.
03
Your Story
Your ring begins with a diamond and becomes something only you could wear. Design with us, or book a private consultation — we walk the path with you.