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Jewelry

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Gabrielle

18k Gold Marquise-cut Diamonds Curved Ring

Sale price1.390€
Lou

18K Gold Diamond Trilogy Ring

Sale price1.290€
Letter B

18K gold pendant necklace

Sale price790€
Ada Small

18K gold necklace, 0.10 ct diamond

Sale price690€
Celeste

18k gold diamond bracelet

Sale price690€
Soluna brown diamonds S

18K Gold Brown-White Diamond Cluster Ring

Sale price1.690€
Faustina

18K Gold Solitaire Diamond Claw Ring

Sale price990€
Hestia

18K Gold Solitaire Diamond Claw Ring

Sale price990€
Eve

18K gold diamond bracelet

Sale price690€
Vanina

18K gold green sapphire necklace

Sale price890€
Asia

18K Gold Black Diamond Ring

Sale price890€
Letter C

18K Gold Pendant Necklace

Sale price790€
Diane

18K Gold Bezel Set Diamond Solitaire Ring

Sale price990€
Sophie

18K Gold Pear Diamond Solitaire Ring

Sale price990€
Philippine

18K Gold Diamond Milgrain Ring

Sale price990€
Calisto

18k Gold Green Sapphire Bracelet

Sale price690€
Nina

18K Gold Diamond Toi et Moi Ring

Sale price1.590€
Lison

18K Gold Solitaire Diamond Claw Ring

Sale price890€
Soluna Diamonds S

18-carat gold diamond cluster ring

Sale price1.890€
Enora

18K Gold Green Sapphire & Diamond Trilogy Bracelet

Sale price890€
Letter D

18K Gold Pendant Necklace

Sale price790€
Enea

18k Gold Green Sapphire and Diamond Trilogy Pendant

Sale price990€
Soluna pink and green sapphires S

18K Gold Pink and Green Sapphire Cluster Ring

Sale price1.690€
Soluna Brown Diamonds M

18K Gold White and Brown Diamond Cluster Ring

Sale price2.290€
Solveig

18-carat gold and diamond bracelet

Sale price1.290€
Letter E

18K Gold Pendant Necklace

Sale price790€
Colette

18K Gold Diamond Bracelet

Sale price1.290€
Ada (medium)

18K Gold Necklace, 0.30 ct Diamond

Sale priceFrom 1.090€
Soluna diamond pendant S

18K Gold and Diamond Tray Pendant

Sale price2.490€
Soluna Pendant brown diamonds S

18k gold platter pendant with brown and white diamonds

Sale price2.290€
Thalia

18k Gold Diamond Trilogy Ring

Sale price1.290€
Mona

18k Gold Diamond Bracelet

Sale price1.190€
Heart

18K Gold Pendant Necklace

Sale price790€
Letter P

18K gold pendant necklace

Sale price790€
Nina

18-carat gold and diamond bracelet

Sale price990€
Letter A

18K gold pendant necklace

Sale price790€
Letter F

18K Gold Pendant Necklace

Sale price790€
Letter G

18K Gold Pendant Necklace

Sale price790€
Letter H

18k gold pendant necklace

Sale price790€
Letter I

18k gold pendant necklace

Sale price790€
Letter J

18k gold pendant necklace

Sale price790€
Soluna blue sapphires S

18-carat gold ring with blue sapphires and diamonds

Sale price1.790€
Letter K

18k gold pendant necklace

Sale price790€
Letter L

18k gold pendant necklace

Sale price790€
Letter M

18k gold pendant necklace

Sale price790€
Soluna Diamonds M

18K Gold Diamond Cluster Ring

Sale price2.490€
Letter N

18k gold pendant necklace

Sale price790€
Letter O

18K Gold Pendant Necklace

Sale price790€

New Collection

What is 18-karat gold jewelry, and why does Deloison choose it?

18-karat gold refers to an alloy composed of 75% pure gold, combined with precious metals that give it strength and color. It is the standard of excellence in Parisian jewelry: precious enough to last, yet sturdy enough to be worn every day. At Deloison, we work exclusively with 18-karat gold—whether white, yellow, or rose—because we refuse to compromise on quality. Every diamond piece, every necklace, every ring, and every bracelet we create is designed to stand the test of time.