index
Free express international delivery + easy returns

Luxury Diamond Jewelry – Custom Engagement Rings & Fine Jewellery by Xavia

GIA’s New Lab-Grown Diamond Grading System: What ‘Premium’ and ‘Standard’ Really Mean

GIA’s New Lab-Grown Diamond Grading System: What ‘Premium’ and ‘Standard’ Really Mean

GIA is replacing the 4Cs for lab-grown diamonds with Premium and Standard. Here’s what it means—and how Xavia guarantees top-tier certified quality.

More Details
Lab-Grown vs Natural Diamonds in 2025: What to Know Before You Choose

Lab-Grown vs Natural Diamonds in 2025: What to Know Before You Choose

Explore the true differences between lab-grown and natural diamonds in this expert guide — covering ethics, origin, brilliance, and how to choose the right one for you.

More Details
What Are Lab-Grown Diamonds? A Complete Beginner’s Guide

What Are Lab-Grown Diamonds? A Complete Beginner’s Guide

A clear and elegant introduction to lab-grown diamonds — what they are, how they're made, and why they’re redefining modern luxury.

More Details