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

Azalea Diamond Alliance 0.17 Rose Gold - Rings
  • New
Rings

Azalea Diamond Alliance 0.17 Rose Gold

NICOLS
14710860019
€920.00
If you are looking for a simple diamond ring that you can wear every day and that shines with its own light, the AZALEA diamond ring is the perfect choice.Azalea rose gold diamond wedding rings have been the best-selling sparkling diamond half rings for years. Designed in Madrid by our artisan jewelers, the diamond half alliance rings are among the most...
Azalea Diamond Alliance 0.17 Yellow Gold - Brilliant Cut Azalea Diamond Alliance 0.17 Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

Azalea Diamond Alliance 0.17 Yellow Gold

NICOLS
14710860015
€920.00
If you are looking for a simple diamond ring that you can wear every day and that shines with its own light, the AZALEA diamond ring is the perfect choice.Azalea yellow gold diamond rings have been the best-selling brilliant diamond half rings for years. Designed in Madrid by our artisan jewelers, the diamond half alliance rings are among the most...
Dahlia Sunset Green Emerald Ring 0.60 - Green engagement rings Dahlia Sunset Green Emerald Ring 0.60 - Green engagement rings 2
  • New
Green Engagement Rings

Dahlia Sunset Green Emerald Ring 0.60

NICOLS BODA
99930028311
€1,995.00
If you are looking for a green emerald ring with diamonds as an engagement ring or anniversary gift, you have found the ideal green emerald engagement ring for today's woman. For generations, emerald engagement rings have been chosen by important personalities to seal love, and that is why at Nicols jewelry in Madrid we have been manufacturing emerald...
Emerald Dahlia Sunset Ring 1.00 White Gold - Emerald rings Emerald Dahlia Sunset Ring 1.00 White Gold - Emerald rings 2
  • New
Emerald Rings

Emerald Dahlia Sunset Ring 1.00 White Gold

NICOLS BODA
99930025311
€2,960.00
If you are looking for an emerald ring with diamonds as an engagement ring or anniversary gift, you have found the ideal emerald engagement ring for today's woman. For generations, emerald engagement rings have been chosen by important personalities to seal love, and that is why at Nicols jewelry in Madrid we have been manufacturing emerald rings with...
Trilogy Diamond Ring 0.80 White Gold - Brilliant Cut Trilogy Diamond Ring 0.80 White Gold - Brilliant Cut 2
  • New
Brilliant Cut

Trilogy Diamond Ring 0.80 White Gold

NICOLS
99929102211
€2,790.00
If you are looking for a must-have triplet diamond ring in jewelry, or a triplet engagement ring or a classic and elegant anniversary ring, the ELOISE Trilogy white gold ring is undoubtedly a sure hit.Created and handcrafted in Madrid by our artisan jewelers, the ELOISE Trilogy classic triple diamond ring in white gold is more fashionable than ever with...
Trilogy Diamond Ring 1.00 Rose Gold - Diamond Tresks Trilogy Diamond Ring 1.00 Rose Gold - Diamond Tresks 2
  • New
Three-Stone Diamond Rings

Trilogy Diamond Ring 1.00 Rose Gold

NICOLS BODA
99929101219
€3,360.00
If you are looking for a must-have triplet diamond ring in jewelry, or a triplet engagement ring or a classic and elegant anniversary ring, the ELOISE Trilogy rose gold ring is undoubtedly a sure hit.Created and handcrafted in Madrid by our artisan jewelers, the ELOISE Trilogy classic rose gold diamond ring is more fashionable than ever with its three...
Trilogy Diamond Ring 1.00 Yellow Gold - Brilliant Cut Trilogy Diamond Ring 1.00 Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

Trilogy Diamond Ring 1.00 Yellow Gold

NICOLS BODA
99929101215
€3,360.00
If you are looking for a must-have triplet diamond ring in jewelry, or a triplet engagement ring or a classic and elegant anniversary ring, the ELOISE Trilogy yellow gold ring is undoubtedly a sure hit. Created and handcrafted in Madrid by our artisan jewelers, the ELOISE Trilogy classic triple diamond ring in yellow gold is more fashionable than ever...
Trilogy Diamond Ring 1.00 White Gold - Diamond Tresks Trilogy Diamond Ring 1.00 White Gold - Diamond Tresks 2
  • New
Three-Stone Diamond Rings

Trilogy Diamond Ring 1.00 White Gold

NICOLS
99929101211
€3,365.00
If you are looking for a must-have triplet diamond ring in jewelry, or a triplet engagement ring or a classic and elegant anniversary ring, the Trilogy white gold ring is undoubtedly a sure hit.Created and handcrafted in Madrid by our artisan jewelers, the Trilogy classic triple diamond ring in white gold is more fashionable than ever with its three...
Rose Gold Cross Round Tube 30x18 - Crosses
  • New
Crosses

Rose Gold Cross Round Tube 30x18

NICOLS
36810021253
€370.00
Rose Gold Cross Round Tube 30x18Cross pendant in real 18k gold.If you are looking for a gold cross, a cross as a Catholic symbol, this pendant is the perfect one.A medium-sized cross with rounded shapes and a ring to pass a chain.Rose Gold Cross Round Tube 30x18Reference_36810021253Technical Data_ Pendant in the shape of a round tube 30mm long and 18mm...
White Gold CrossRound Tube 30x18 - Crosses
  • New
Crosses

White Gold CrossRound Tube 30x18

NICOLS
36810021153
€380.00
White Gold Cross Round Tube 30x18Cross pendant in real 18k gold.If you are looking for a gold cross, a cross as a Catholic symbol, this pendant is the perfect one.A medium-sized cross with rounded shapes and a ring to pass a chain.White Gold Cross Round Tube 30x18Reference_36810021153Technical Data_ Pendant in the shape of a round tube 30mm long and 18mm...
Olivia Oval Diamond Ring 0.55 Rose Gold - Oval cut
  • New
Oval Cut

Olivia Oval Diamond Ring 0.55 Rose Gold

NICOLS BODA
32810040019
€3,590.00
Conceived and designed in our jewelry workshops in Madrid, the rings with diamond rosettes have been created for urban women who want to enjoy their rings every day. Its double arm set with brilliant-cut diamonds and the oval-shaped central rosette also set with brilliant-cut diamonds have a total weight of approximately 0.55 carats. If you are looking...
Olivia Diamond Ring 0.55 Yellow Gold - Yellow Gold Modern Rings
  • New
current designs

Olivia Diamond Ring 0.55 Yellow Gold

NICOLS BODA
32810040015
€3,590.00
Conceived and designed in our jewelry workshops in Madrid, the rings with diamond rosettes have been created for urban women who want to enjoy their rings every day. Its double arm set with brilliant-cut diamonds and the oval-shaped central rosette also set with brilliant-cut diamonds have a total weight of approximately 0.55 carats. If you are looking...
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