18k Solid Gold — Necklaces
18k solid gold necklaces are timeless pieces that you wear for a lifetime. CINCO's 18k solid gold necklaces represent the house's dedication to craftsmanship and quality. Each piece is handmade in Portugal, guaranteeing an exceptional standard certified by INCM. They are nickel-free and crafted without hidden alloys, making them suitable for all skin types. Start with the Tatjana Diamond 18k or the Ivy Necklace 18k, explore the rest of Solid Gold 18k, or browse all Necklaces, Chokers and Gifts with Diamonds.
23 products

MADE TO MIX. MEANT TO LAST
Emerald and Diamond Necklace 18k
Margarida Diamond Necklace 18k
Two Diamonds Linked Necklace 18k
18k solid gold necklaces are timeless pieces that you wear for a lifetime. CINCO's 18k solid gold necklaces represent the house's dedication to craftsmanship and quality. Each piece is handmade in Portugal, guaranteeing an exceptional standard certified by INCM. They are nickel-free and crafted without hidden alloys, making them suitable for all skin types. Start with the Tatjana Diamond 18k or the Ivy Necklace 18k, explore the rest of Solid Gold 18k, or browse all Necklaces, Chokers and Gifts with Diamonds.














































































