Education

925 Sterling Silver vs Stainless Steel Jewelry: What’s the Difference?
When you shop for handmade jewellery you’ll often see two materials mentioned: 925 sterling silver and stainless steel. Both are excellent, but they suit different needs. Here’s a clear comparison... Read more...
How to Measure Your Wrist for the Perfect Bracelet Size
Because our beaded bracelets are made to order, choosing the right size is the single most important step — and it takes less than a minute. Here is exactly how... Read more...
Gemstone Meanings: A Guide to the Natural Stones in Handmade Jewelry
Every Castello piece begins with a natural stone. Because each gemstone forms over thousands of years deep in the earth, no two are ever identical — the small variations in... Read more...
Evil Eye 925 Silver Bracelets, Meaning, Materials and How to Choose One
The evil eye bracelet is one of the most meaningful pieces in Greek jewelry. Learn its symbolism, why 925 silver matters, and how to choose a handmade mati bracelet with... Read more...
Handmade Silver 925 Bracelets with Natural Stones, How to Choose the Right One
Handmade silver 925 bracelets with natural stones combine timeless style, premium craftsmanship and everyday elegance. Discover how to choose the right stone, bead size and design for your personal look. Read more...
Handmade in RhodesSterling silver 925Natural stonesMade to last