Coming from a long line of jewelers in Paris, French jewelry designer Yvonne Léon was surrounded by exceptional objects since childhood.
This formed her first inspiration and the realization of a dream to create her own fine jewelry brand, working with 18 carat golds, pearls, diamonds, turquoise, opal, mother of pearl and sapphires. After graduating from ESMOD, Léon worked as a stylist and assistant at various publications before launching her own label. With an eye toward the elegant and classic and a nod to modernity and fantasy, her precious pieces are instant classics. For inquiries on Yvonne Leon fine jewelry rings, earrings, ear cuffs studs and more at Curio Concept Store, please email store@curioconcept.com. 













Size Guide
Ready To Wear   
United States 00 0 2-4 4-6 8 10 12 14 16
United Kingdom 4 6 8 10 12 14 16 18 20
Italy 36 38 40 42 44 46 48 50 52
France 32 34 36 38 40 42 44 46 48
Denmark 30 32 34 36 38 40 42 44 46
Russia 38 40 42 44 46 48 50 52 54
Germany 30 32 34 36 38 40 42 44 46
Australia 4 6 8 10 12 14 16 18 20
Japan 3 5 7 9 11 13 15 17 19
Jeans 23 24-25 26-27 27-28 29-30 31-32 32-33
XXS XXS-XS XS-S S-M M-L L-XL XL-XXL XXL-XXXL XXXL
Footwear
United States 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
United Kingdom 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
Italy/Europe 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42
France 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43
Rings
United States 4 4 1/4 4 1/2 4 3/4 5 5 1/4 5 1/2 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9
United Kingdom H 1/2 I I 1/2 J J 1/2 K K 1/2 L L 1/2 M M 1/2 N N 1/2 O O 1/2 P P 1/2 Q Q 1/2 R R 1/2
Italy 8 9 10 10/11 11 12 12/13 13 14 14/15 15 15/16 16 17 17/18 18 18/19 19 19/20 20
France 46 47 48 49 49.5 50 50.5 51 52 53 53.5 54 54.5 55 55.5 56 57 58 58.5 59 60
Gloves
Ladies XS S M L XL
Size* 6 6.5 7/7.5 8 8.5/9
Belts
United States 00 0 2-4 4-6 8 10 12 14 16
United Kingdom 4 6 8 10 12 14 16 18 20
Italy 36 38 40 42 44 46 48 50 52
France 65 70 75 80 85 90 95 100 105
XXS XXS-XS XS S-M M-L L-XL XL-XXL XXL-XXXL XXXL
Hats
United States 6 1/2 6 5/S 6 3/4 6 7/S 7 7 1/S 7 1/4 7 3/8 7 1/2 7 5/S
United Kingdom 6 3/S 6 1/2 6 5/S 6 3/4 6 7/S 7 7 1/S 7 1/4 7 3/S 7 1/2
Europe 52 53 54 55 56 57 58 59 60 61
XS XS S S M M L L XL XL