Half a century of making the finest custom jewelry in the Solar system and beyond

Superior Craftsmanship

Our jewelry is precision-forged entirely by hand. It looks crisp, shiny, and perfect. The style and execution is impeccable.

Leon Mege Difference

The Perfect Solitaire™

Our most popular diamond solitaire ever. Smart choice combined with bespoke, understated elegance.

Discover the Amazing

We are diamond wholesalers

  • Worldwide sourcing
  • Exclusive True Antique™ cushion inventory
  • Stylistic and gemological guidance by the award-winning designer

True Antique™ cushions inventory

Your Very First Engagement Ring

  • Learn all you need to know to choose the right ring
  • Find out the difference between all sorts of diamonds
  • Understand your options

First Time Buyers Guide

Get inspired

THREE-STONE
SOLITAIRE
HALO
BANDS
EARRINGS

Our website is a form of art. We optimize every image, video, and article for a desktop environment where you can fully immerse yourself in the brilliant world of bespoke jewelry. Put your phone aside and enjoy our exquisite work on a big screen. After all, Leonardo never got to finish the mobile layout of the Last Supper.

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    Your Cart
    Leon Megé platinum solitaire with a French cut diamond in a bezel setting on a uniform shank r6033
    SooQT™ French cut ring r6033
    1 X $2,200 = $2,200
    Leon Megé micro pave ear drops with vivid green tsavorite garnets and silver-grey pearls e8257
    Tsavorite and Pearl Drops e8257
    1 X $12,000 = $12,000
    Leon Megé "Vivre" right-hand ring with bezel-set Hemimorphite in 18-karat pink gold r8235
    "Vivre" Poor-man's Paraiba r8235
    1 X $4,000 = $4,000
    Diamond prices guide