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

Diamond Ring 0.50 Emerald Camille - Rings Diamond Ring 0.50 Emerald Camille - Rings 2
  • New
Rings

Diamond Ring 0.50 Emerald Camille

NICOLS SOLITARI
99930515711
€4,180.00
Diamond Ring 0.50 Emerald CamilleReference: 99930515711Technical Data_ Emerald cut solitaire ring 0.50 Camille.Solitaire with emerald cut diamond weighing 0.50 carats, in four-claw setting.Arm with 16 brilliant cut diamonds, arm in pavé diamonds weighing 0.15 carats.Made of 18kt white gold and a natural emerald-cut diamond.Total central diamond weight...
Diamond Ring 0.50 Emerald Cut Camille Engagement - Emerald Cut Diamond Ring 0.50 Emerald Cut Camille Engagement - Emerald Cut 2
  • New
Emerald Cut

Diamond Ring 0.50 Emerald Cut Camille Engagement

NICOLS
99930505711
€3,770.00
Diamond Ring 0.50 Emerald Cut Camille EngagementReference: 99930505711Technical Data_ Emerald cut solitaire ring 0.50 Camille.Solitaire with emerald cut diamond weighing 0.50 carats, in four-claw setting.Made of 18kt white gold and a natural emerald-cut diamond.Total diamond weight 0.50 carats.The perfect ring for a bride. If you are looking for an...
Diamond Ring 0.45 Emerald Cut Camille Engagement - Emerald Cut
  • New
Emerald Cut

Diamond Ring 0.45 Emerald Cut Camille Engagement

NICOLS SOLITARI
99930505611
€2,990.00
Diamond Ring 0.45 Emerald Cut Camille EngagementReference: 99930505611Technical Data_ Emerald cut solitaire ring 0.45 Camille.Solitaire with emerald cut diamond weighing 0.45 carats, in four-claw setting.Made of 18kt white gold and a natural emerald-cut diamond.Total diamond weight 0.45 carats.The perfect ring for a bride. If you are looking for an...
Chloe Diamond Ring 0.35 Rose Gold - Brilliant Cut
  • New
Brilliant Cut

Chloe Diamond Ring 0.35 Rose Gold

NICOLS
14710780019
€2,370.00
Chloe Diamond Ring 0.35 Rose Gold Reference: 14710780019 Technical Data_ Chloe Nicols Alliance Diamond Ring. Diamond ring in a row with 17 brilliant-cut diamonds pressed together in micro-setting. Made of 18kt rose gold and 0.35 carat brilliant cut diamonds. "The diamond wedding ring in solid 18kt real gold." Designed in our jewelry workshops in...
Chloe Diamond Ring 0.35 Yellow Gold - Brilliant Cut
  • New
Brilliant Cut

Chloe Diamond Ring 0.35 Yellow Gold

NICOLS BODA
14710780015
€2,370.00
Chloe Diamond Ring 0.35 Yellow Gold Reference: 14710780015 Technical Data_ Chloe Nicols Alliance Diamond Ring. Diamond ring in a row with 17 brilliant-cut diamonds pressed together in micro-setting. Made of 18kt yellow gold and 0.35 carat brilliant cut diamonds. "The diamond wedding ring in solid 18kt real gold." Designed in our jewelry workshops in...
Chloe Diamond Ring 0.18 Rose Gold - Brilliant Cut Wedding Ring
  • New
Brilliant Wedding Bands

Chloe Diamond Ring 0.18 Rose Gold

NICOLS
14710880019
€930.00
Chloe Diamond Ring 0.18 Rose Gold Reference: 14710880019 Technical Data_ Chloe Nicols Alliance Diamond Ring. Diamond ring in a row with twenty-seven brilliant-cut diamonds pressed together in micro-setting. Made of 18kt rose gold and 0.18 carat brilliant cut diamonds. "The real solid gold and diamond wedding ring online." Designed in our jewelry...
Chloe Diamond Ring 0.18 Yellow Gold - Brilliant Cut Wedding Ring
  • New
Brilliant Wedding Bands

Chloe Diamond Ring 0.18 Yellow Gold

NICOLS
14710880015
€930.00
Chloe Diamond Ring 0.18 Yellow Gold Reference: 14710880015 Technical Data_ Chloe Nicols Alliance Diamond Ring. Diamond ring in a row with twenty-seven brilliant-cut diamonds pressed together in micro-setting. Made of 18kt yellow gold and 0.18 carat brilliant cut diamonds. "The real solid gold and diamond wedding ring online." Designed in our jewelry...
Calma Sapphire Cross Necklace 0.30 - Crosses Calma Sapphire Cross Necklace 0.30 - Crosses 2
  • New
Crosses

Calma Sapphire Cross Necklace 0.30

NICOLS
99926063753
€685.00
Calma Sapphire Cross 18kt Gold of 0.30 caratsAt 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...
Calm Sapphires Cross 0.70 - Crosses Calm Sapphires Cross 0.70 - Crosses 2
  • New
Crosses

Calm Sapphires Cross 0.70

NICOLS SPECIAL
99926063253
€950.00
Calma Sapphire 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...
Cruz Ruby Calm 0.70 - Crosses Cruz Ruby Calm 0.70 - Crosses 2
  • New
Crosses

Cruz Ruby Calm 0.70

NICOLS SPECIAL
99926063153
€950.00
Calma Ruby 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 the...
Carnation Sapphire Pendant 0.60 - Blue Stone Pendants
  • New
Blue Stone Pendants

Carnation Sapphire Pendant 0.60

NICOLS BODA
99930170241
€1,530.00
Diamond and Sapphire Carnation Necklace 0.60 Reference_ 99930170241 Technical Data_ Sapphire and diamond necklace Key 0.60 Pendant with ring formed by a central blue round-cut sapphire 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...
Ruby Carnation Pendant 0.60 - Red Stone Pendants
  • New
Red Stone Pendants

Ruby Carnation Pendant 0.60

NICOLS BODA
99930170141
€1,580.00
Diamonds and Ruby Carnation Necklace 0.60 Reference_ 99930170141 Technical Data_ Ruby and diamond necklace Key 0.60 Pendant with ring formed by a central red round-cut ruby 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 gold,...
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