Jewelry

18K Gold Jewelry — handmade in Spain since 1917

At Nicols Jewelers, the passion for jewelry has been passed down since 1917, with four generations dedicated to creating unique pieces in 18k gold and platinum. Each jewel is the result of artisanal work that combines tradition and precision, designed for those who value authenticity and quality in every detail.

Discover an exclusive selection of jewelry with natural diamonds, carefully chosen to offer exceptional brilliance and purity. Here you will find the perfect balance between elegance and durability, designed to accompany you in the most important moments of your life.

You might also be interested in: women's jewelry · men's jewelry · new arrivals

Colgante Esmeralda Clavel 0.60 - Pendants of green stones
  • New
Green Stone Pendants

Colgante Esmeralda Clavel 0.60

NICOLS BODA
99930170041
€1,550.00
Diamond and Emerald Carnation Necklace 0.60 Reference_ 99930170041 Technical Data_ Emerald and diamond necklace Key 0.60 Pendant with ring formed by a central green round-cut emerald stone with a weight of 0.60 carats and a border around brilliant-cut diamonds with a total weight of 0.14 carats. Includes 40 cm long white gold chain. Made of 18kt white...
Emerald and Dahlia Diamond Ring 0.50 - Rings Emerald and Dahlia Diamond Ring 0.50 - Rings 2
  • New
Rings

Emerald and Dahlia Diamond Ring 0.50

NICOLS BODA
99929089211
€2,155.00
Emerald and Dahlia Diamond Ring 0.50 Reference_99929089211 Technical Sheet Dalia diamond and emerald ring 0.50 Nicols. Made in Madrid, in pure and sustainable 18kt gold. Ring with a green emerald central stone surrounded by a border of 16 brilliant-cut diamonds, in a garnet setting, which highlight that green stone-colored center. Made of white gold...
Calma Emerald Cross Necklace 0.30 - Crosses Calma Emerald Cross Necklace 0.30 - Crosses 2
  • New
Crosses

Calma Emerald Cross Necklace 0.30

NICOLS SPECIAL
99926063553
€685.00
Calma Emerald Cross 18kt Gold of 0.30 carats At Nicols, we are delighted to present our Calma collection, a necklace with a cross in 18 carat gold and colored stones. A piece that combines the essence of faith with the beauty of superior quality jewelry. If you are looking for a cross that is not only a religious symbol but also a jewelry masterpiece,...
Cruz Esmeraldas Calma 0.70 - Crosses Cruz Esmeraldas Calma 0.70 - Crosses 2
  • New
Crosses

Cruz Esmeraldas Calma 0.70

NICOLS SPECIAL
99926063053
€950.00
Calma Emerald Cross 18kt Gold At Nicols, we are delighted to present our Calma collection, a necklace with a cross in 18 carat gold and colored stones. A piece that combines the essence of faith with the beauty of superior quality jewelry. If you are looking for a cross that is not only a religious symbol but also a jewelry masterpiece, you have come to...
Emerald and Diamond Ring Yellow Gold Dahlia 0.50 - Anniversary Rings Emerald and Diamond Ring Yellow Gold Dahlia 0.50 - Anniversary Rings 2
  • New
Anniversary Engagement Rings

Emerald and Diamond Ring Yellow Gold Dahlia 0.50

NICOLS
99929089215
€2,150.00
Emerald and Dahlia Diamond Ring 0.50Reference_99929089211Technical SheetDalia diamond and emerald ring 0.50 Nicols. Made in Madrid, in pure and sustainable 18kt gold. Ring with a green emerald central stone surrounded by a border of 16 brilliant-cut diamonds, in a garnet setting, which highlight that green stone-colored center. Made of white gold and...
Princess diamond alliance ring 0.48 Rose Gold - Engagement wedding rings
  • New
Engagement Bands

Princess diamond alliance ring 0.48 Rose Gold

NICOLS BODA
14710140119
€2,180.00
Princess diamond alliance ring 0.28 Rose Gold Reference: 14710140019 Technical Data_ Princess Alliance Ring 0.28 carats. Online alliance, in invisible setting, with lateral crenellations. Made of rose gold and princess diamonds. Total diamond weight 0.28 carats. The perfect ring to wear in your daily life and as the perfect ring for a bride. If...
Princess Alliance Ring 0.48 Yellow Gold - Princess
  • New
Princess Cut

Princess Alliance Ring 0.48 Yellow Gold

NICOLS
14710140115
€2,180.00
Princess diamond alliance ring 0.28 Yellow GoldReference: 14710140015Technical Data_ Princess Alliance Ring 0.28 carats. Online alliance, in invisible setting, with lateral crenellations. Made of yellow gold and princess diamonds. Total diamond weight 0.28 carats. The perfect ring to wear in your daily life and as the perfect ring for a bride. If you are...
Tree of Life Medal Pendant 16Mm 18K Gold - Gold Religious Medals
  • New
Medals and Crosses

Tree of Life Medal Pendant 16Mm 18K Gold

NICOLS MEDALLAS
36215011652
€570.00
Tree of Life Medal 18kt Matte Gold 16mmReference_ 36215011652Technical SheetTree of life medal in 18kt gold and measuring 16mm in diameter, with a handle to pass the chain.The entire medal in matte finish. Made in Spain in authentic and sustainable yellow goldWith this tree of life amulet from Nicols you will carry the symbol of the union between nature...
Tree of Life Medal Pendant 18Mm 18K Gold - Gold Religious Medals
  • New
Medals and Crosses

Tree of Life Medal Pendant 18Mm 18K Gold

NICOLS
36215001852
€680.00
Tree of Life Pendant 18kt Gold 18mmReference_ 36215001852Technical SheetTree of life medal in 18kt gold and measuring 18mm in diameter, with a handle to pass the chain.Background of the medal in matte or matte finish and tree of life in gloss. Made in Spain in authentic and sustainable yellow goldWith this tree of life amulet from Nicols you will carry...
Saint Anthony Medal 18Mm 18K - Santoral Medals
  • New
Saint Medals

Saint Anthony Medal 18Mm 18K

NICOLS
36211231852
€640.00
Saint Anthony 18mm Gold Medal.18kt gold medal of the San Antonio on one side and on the other side smooth to be able to engrave, measuring 18mm in diameter.Made in Spain, in 18kt yellow gold. A beautiful religious medal, a classic medal for life.Approximate weight for 18mm (2.05gr).Saint Anthony, the saint who finds you everything, love included.As we...
Saint Michael the Archangel Medal 18Mm 18K - Gold Religious Medals
  • New
Medals and Crosses

Saint Michael the Archangel Medal 18Mm 18K

NICOLS
36211211852
€650.00
18mm Gold Medal Saint Michael the Archangel.18kt gold medal of Saint Michael on one side and smooth on the other side to be able to engrave, measuring 18mm in diameter.Made in Spain, in 18kt yellow gold. A beautiful religious medal, a classic medal for life.Approximate weight for 18mm (2.30gr).Saint Michael symbolizes the victory of good over evil.Saint...
Saint George Medal 20Mm 18K - Santoral Medals
  • New
Saint Medals

Saint George Medal 20Mm 18K

NICOLS MEDALLAS
36211202052
€800.00
20mm Gold Medal Saint George on horseback. 18kt gold medal of the Saint George on one side and on the other side smooth to be able to engrave, measuring 20mm in diameter. Made in Spain, in 18kt yellow gold. A beautiful religious medal, a classic medal for life. Approximate weight for 20mm (2.50gr). Saint George, patron saint of many cities. The legend...
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