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

Emerald Dahlia Ring 0.60 - Rings Emerald Dahlia Ring 0.60 - Rings 2
  • New
Rings

Emerald Dahlia Ring 0.60

NICOLS BODA
20111291013
€2,310.00
If you are looking for a green emerald and diamond ring Dalia is ideal to make you shine, a green stone ring with a comfortable, simple and elegant border. If you are looking for a classic, elegant green stone and diamond ring, the Dalia ring is one of the most recognized and sought after designs as a diamond ring for the bride and special events and of...
Scapular 26Mm Virgin of Carmen and Heart of Jesus Bezel 18K - Scapular medals
  • New
Scapular Medals

Scapular 26Mm Virgin of Carmen and Heart of Jesus Bezel 18K

NICOLS
36210022652
€1,090.00
Virgin of Carmen and Heart of Jesus Scapular 18kt 24mm with bezel.Gold medal of the Virgin of Carmen on one side and gold medal of the Heart of Jesus on the other, Scapular format.Made in Spain, in 18kt yellow gold. A beautiful religious medal, a classic medal for life.It exists in various diameter measurements. Approximate weight for 12mm (0.86gr) for...
Scapular 24Mm Virgin of Carmen and Heart of Jesus Bezel 18K - Scapular medals
  • New
Scapular Medals

Scapular 24Mm Virgin of Carmen and Heart of Jesus Bezel 18K

NICOLS
36210022452
€1,040.00
Virgin of Carmen and Heart of Jesus Scapular 18kt 24mm with bezel.Gold medal of the Virgin of Carmen on one side and gold medal of the Heart of Jesus on the other, Scapular format.Made in Spain, in 18kt yellow gold. A beautiful religious medal, a classic medal for life.It exists in various diameter measurements. Approximate weight for 12mm (0.86gr) for...
Scapular 22Mm Virgin of Carmen and Heart of Jesus Bezel 18K - Scapular medals
  • New
Scapular Medals

Scapular 22Mm Virgin of Carmen and Heart of Jesus Bezel 18K

NICOLS MEDALLAS
36210022252
€850.00
Virgin of Carmen and Heart of Jesus Scapular 18kt 22mm with bezel.Gold medal of the Virgin of Carmen on one side and gold medal of the Heart of Jesus on the other, Scapular format.Made in Spain, in 18kt yellow gold. A beautiful religious medal, a classic medal for life.It exists in various diameter measurements. Approximate weight for 12mm (0.86gr) for...
Scapular 18Mm Virgin of Carmen and Heart of Jesus Bezel 18K - Scapular medals
  • New
Scapular Medals

Scapular 18Mm Virgin of Carmen and Heart of Jesus Bezel 18K

NICOLS MEDALLAS
36210021852
€650.00
Virgin of Carmen and Heart of Jesus Scapular 18kt 18mm with bezel. Gold medal of the Virgin of Carmen on one side and gold medal of the Heart of Jesus on the other, Scapular format. Made in Spain, in 18kt yellow gold. A beautiful religious medal, a classic medal for life. It exists in various diameter measurements. Approximate weight for 12mm (0.86gr)...
Rectangular Emerald Earrings 1.45Ct Dormilona Sunset Rentangle - Emerald Earrings Rectangular Emerald Earrings 1.45Ct Dormilona Sunset Rentangle - Emerald Earrings 2
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Emerald Earrings

Rectangular Emerald Earrings 1.45Ct Dormilona Sunset Rentangle

NICOLS
99929918021
€4,525.00
Emerald earrings with diamonds as a gift, for a special celebration, or even as engagement or anniversary earrings, the Sunset Rentangle emerald green stone earrings are ideal for a modern, urban and current woman. To be able to also wear them daily because of her sleepy earrings style.
Pear Solitaire Diamond Ring and Diamonds 1.67 - Talla Pera Pear Solitaire Diamond Ring and Diamonds 1.67 - Talla Pera 2
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Pear Cut

Pear Solitaire Diamond Ring and Diamonds 1.67

NICOLS
99930313811
€23,890.00
Pear Diamond Ring and Diamonds 1.67ct (18kt)If you are looking for a ring with a pear-cut diamond, a special solitaire and with the stone raised, pear-shaped diamond rings are a one-size-fits-all and are said to represent the tears of happiness. Handcrafted in our workshops in Madrid for three generations, the pear-cut diamond rings are mounted on an...
Riviere Diamonds 9ct Riviere 43cm Jackie - Necklaces Riviere Diamonds 9ct Riviere 43cm Jackie - Necklaces 2
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Necklaces

Riviere Diamonds 9ct Riviere 43cm Jackie

NICOLS
32810125041
€23,920.00
Riviere Diamonds Necklace 9 Carats 43cm: Excellence in Jewelry Made in Spain At Nicols, we are proud to present to you our Riviere Diamonds Jackie 9ct 43cm necklace, a true masterpiece of jewelery created in the artisan workshops of Spain. This necklace is not only an expression of luxury and elegance, but also a testament to our unwavering pursuit of...
Riviere Diamonds 7ct Riviere 43cm Jackie - Collars Riviere Diamonds Riviere Diamonds 7ct Riviere 43cm Jackie - Collars Riviere Diamonds 2
  • New
Diamond Riviere Necklaces

Riviere Diamonds 7ct Riviere 43cm Jackie

NICOLS
32810123041
€18,170.00
Riviere Diamonds Necklace 7 Carats 43cm: Excellence in Jewelry Made in SpainAt Nicols, we are proud to present you our Riviere Diamonds 7 carat Jackie and 43 cm necklace, an authentic masterpiece of jewelry created in the artisan workshops of Spain. This necklace is not only an expression of luxury and elegance, but also a testament to our unwavering...
Diamond Necklace 5.00 ct White Gold Riviere 43 cm - Collars Riviere Diamonds Diamond Necklace 5.00 ct White Gold Riviere 43 cm - Collars Riviere Diamonds 2
  • New
Diamond Riviere Necklaces

Diamond Necklace 5.00 ct White Gold Riviere 43 cm

NICOLS
32810122041
€13,230.00
Rivière diamond necklace in white gold. An elegant and luminous jewel that stands out for its continuous brilliance and timeless sophistication.Reference: 32810122041Technical SpecificationsMetal: 18K White GoldDiamonds: Brilliant CutColor: H-IClarity: VS-SITotal Diamond Weight: 5.00 ctLength: 43 cmThe Rivière necklace in white gold is an iconic piece of...
Riviere Diamonds 2.60ct Riviere 43cm Jackie - Collars Riviere Diamonds Riviere Diamonds 2.60ct Riviere 43cm Jackie - Collars Riviere Diamonds 2
  • New
Diamond Riviere Necklaces

Riviere Diamonds 2.60ct Riviere 43cm Jackie

NICOLS
32810121041
€7,930.00
Riviere Diamond Necklace 2.60 Carat 43cm: Excellence in Jewelry Made in SpainAt Nicols, we are proud to present you our Riviere Diamonds 2.6 carat Jackie and 43 cm necklace, an authentic masterpiece of jewelry created in the artisan workshops of Spain. This necklace is not only an expression of luxury and elegance, but also a testament to our unwavering...
Riviere Diamonds 1.80ct Riviere 43cm Jackie - Collars Riviere Diamonds Riviere Diamonds 1.80ct Riviere 43cm Jackie - Collars Riviere Diamonds 2
  • New
Diamond Riviere Necklaces

Riviere Diamonds 1.80ct Riviere 43cm Jackie

NICOLS
32810120041
€7,930.00
Riviere Diamond Necklace 1.80 Carat 43cm: Excellence in Jewelry Made in SpainAt Nicols, we are proud to present you our Riviere Diamonds 1.8 carat Jackie and 43 cm necklace, an authentic masterpiece of jewelry created in the artisan workshops of Spain. This necklace is not only an expression of luxury and elegance, but also a testament to our unwavering...
Pearl and Diamonds Bride Serenity Pendant 0.14 - Diamond pendants Pearl and Diamonds Bride Serenity Pendant 0.14 - Diamond pendants 2
  • New
Diamond Pendants

Pearl and Diamonds Bride Serenity Pendant 0.14

NICOLS
99928763041
€1,550.00
If you are looking for a classic, elegant pearl and diamond pendant, with bar-shaped diamonds, the Serenity pendant is one of the most recognized and sought-after designs as a diamond pendant for brides and special events and of course as an engagement pendant for the engagement. handheld. The Serenity pearl pendant is perfect to accompany your...
Alexia Solitaire Ring 0.75 ct Yellow Gold - Brilliant Cut Alexia Solitaire Ring 0.75 ct Yellow Gold - Brilliant Cut 2
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Brilliant Cut

Alexia Solitaire Ring 0.75 ct Yellow Gold

NICOLS SOLITARI
99928316215
€5,720.00
Alexia Solitaire Diamond Ring 0.75ct Yellow GoldReference: 99928316215Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k yellow gold with a polished finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light...
Ruby Azalea Diamond Ring White Gold - Ruby Rings Ruby Azalea Diamond Ring White Gold - Ruby Rings 2
  • New
Ruby Rings

Ruby Azalea Diamond Ring White Gold

NICOLS
14711102111
€1,310.00
If you are looking for a simple diamond ring with a touch of color with red stones, a diamond and ruby wedding ring online, that you can wear every day and that shines with its own light, the Azalea diamond ring is the perfect choice. Azalea white gold diamond wedding bands have been the best-selling half brilliant diamond wedding bands for years....
Sapphire Azalea Diamond Ring Rose Gold - Sapphire rings Sapphire Azalea Diamond Ring Rose Gold - Sapphire rings 2
  • New
Sapphire Rings

Sapphire Azalea Diamond Ring Rose Gold

NICOLS
14711101111
€1,290.00
If you are looking for a simple diamond ring with a touch of color with blue stones, a diamond and sapphire wedding ring online, 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...
Riviere Diamonds 9ct Riviere 43cm - Collars Riviere Diamonds Riviere Diamonds 9ct Riviere 43cm - Collars Riviere Diamonds 2
  • New
Diamond Riviere Necklaces

Riviere Diamonds 9ct Riviere 43cm

NICOLS
26910185141
€21,560.00
Riviere Diamonds Necklace 9 Carats 43cm: Excellence in Jewelry Made in Spain At Nicols, we are proud to present to you our Riviere Diamonds Jackie 9ct 43cm necklace, a true masterpiece of jewelery created in the artisan workshops of Spain. This necklace is not only an expression of luxury and elegance, but also a testament to our unwavering pursuit of...
Riviere Diamonds 6ct Riviere 43cm - Collars Riviere Diamonds Riviere Diamonds 6ct Riviere 43cm - Collars Riviere Diamonds 2
  • New
Diamond Riviere Necklaces

Riviere Diamonds 6ct Riviere 43cm

NICOLS
26910185041
€14,080.00
Riviere Diamonds Necklace 6 Carats 43cm: Excellence in Jewelry Made in Spain At Nicols, we are proud to present our Jackie 6 Carat Riviere Diamonds 43cm necklace, a true masterpiece of jewelery created in the artisan workshops of Spain. This necklace is not only an expression of luxury and elegance, but also a testament to our unwavering pursuit of...
Cuban Link Bracelet 20cm Solid Yellow Gold 18Kt 99933050835 Cuban Link Bracelet 20cm Solid Yellow Gold 18Kt 99933050835 2
  • New
Men's Bracelets

Cuban Bracelet 20cm Solid 18K Yellow Gold

NICOLS SPECIAL
99933050835
€17,000.00
If you are looking for a men's bracelet, a male bracelet that is very fashionable, this NICOLS gold bracelet will be the perfect one, as it is a classic Cuban link bracelet that never goes out of style. Take your most modern look with this solid 18Kt yellow gold bracelet. This flat genuine gold bracelet is the most traditional pure gold bracelet and at...
Caravaca Cross 18K Gold 29x14mm - Man Pendants
  • New
Men's Pendants

Caravaca Cross 18K Gold 29x14mm

NICOLS SPECIAL
04520012353
€715.00
Cross of Caravaca in 18kt Gold for Men: The Elegance of Faith Made a Jewel At Nicols, we are delighted to present our 18-carat Gold Caravaca Cross, 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 jewelery masterpiece, you have come to...
Caravaca Cross 18K Gold 23x12mm - Crossings of Caravaca
  • New
Caravaca Crosses

Caravaca Cross 18K Gold 23x12mm

NICOLS SPECIAL
04520010253
€590.00
Caravaca Cross in 18kt Gold: The Elegance of Faith Made a Jewel At Nicols, we are delighted to present our 18-carat Gold Caravaca Cross, 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 jewelery masterpiece, you have come to the right...
Caravaca Cross 18K Gold 19x9mm - Crossings of Caravaca
  • New
Caravaca Crosses

Caravaca Cross 18K Gold 19x9mm

NICOLS
04520010053
€450.00
Caravaca Cross in 18kt Gold: The Elegance of Faith Made a Jewel At Nicols, we are delighted to present our 18-carat Gold Caravaca Cross, 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 jewelery masterpiece, you have come to the right...
Vintage Gold and Diamonds Ring SNOW FLOWER - Diamond Rings Vintage Gold and Diamonds Ring SNOW FLOWER - Diamond Rings 2
  • New
Diamond Rings

Vintage Gold and Diamonds Ring SNOW FLOWER

NICOLS
29210510519
€950.00
Vintage Gold and Diamonds SNOW FLOWER NICOLS Ring.Ring with a tall bouquet, set with brilliant-cut diamonds, in the shape of a flower and a rose gold ring.Made in 18kt gold and 25 brilliant-cut diamonds with a total weight of 0.09 carats
Long Diamond Earrings 0.98Ct Riviere Yellow Gold - Earrings Long Diamond Earrings 0.98Ct Riviere Yellow Gold - Earrings 2
  • New
Earrings

Long Diamond Earrings 0.98Ct Riviere Yellow Gold

NICOLS
26910150625
€2,970.00
Long Diamond Riviere Yellow Gold Earrings.Long earrings with riviere with 7 diamonds each (a total of 14 diamonds) brilliant cut in reduction and prong setting, spike closure and butterfly pressure.Made in 18-carat yellow gold, diamonds with a total weight of 0.98 carats.
Long Diamond Earrings 0.55Ct Riviere Yellow Gold - Bride earrings Long Diamond Earrings 0.55Ct Riviere Yellow Gold - Bride earrings 2
  • New
Bridal Earrings

Long Diamond Earrings 0.55Ct Riviere Yellow Gold

NICOLS
26910150525
€2,150.00
Long Diamond Riviere Yellow Gold Earrings.Long earrings with riviere with 8 diamonds each (a total of 16 diamonds) brilliant cut in reduction and prong setting, spike closure and butterfly pressure.Made in 18 karat yellow gold, diamonds totaling 0.55 carats.
Long Diamond Earrings 1.30Ct Riviere Yellow Gold - Bride earrings Long Diamond Earrings 1.30Ct Riviere Yellow Gold - Bride earrings 2
  • New
Bridal Earrings

Long Diamond Earrings 1.30Ct Riviere Yellow Gold

NICOLS
26910150025
€4,110.00
Long Diamond Riviere Yellow Gold Earrings.Long earrings with riviere with 12 diamonds each (a total of 24 diamonds) in diminishing brilliant cut and prong setting, spike closure and butterfly pressure.Made in 18 karat yellow gold, diamonds with a total weight of 1.30 carats.
Thick Circle Hoop Necklace Yellow Gold - Necklaces Thick Circle Hoop Necklace Yellow Gold - Necklaces 2
  • New
Necklaces

Thick Circle Hoop Necklace Yellow Gold

NICOLS
36810110040
€510.00
If you are looking for a necklace to put it on and not take it off, the Yellow Gold Thick Circle Hoop necklace is a perfect choice. Gold Necklace Central ring. Necklace with a central motif in the shape of a ring with an external diameter of 15mm and a thickness of 3mm. Reference_ 36810110040 Technical data_ necklace made up of an 18-carat gold chain,...
Yellow Gold Cross Christ Square Tube 25x15 36810046053 - Crosses Yellow Gold Cross Christ Square Tube 25x15 36810046053 - Crosses 2
  • New
Crosses

Yellow Gold Cross Christ Square Tube 25x15 36810046053

NICOLS
36810046053
€390.00
Yellow Gold Cross Christ Square Tube 25x15Pendant of Christ on the Cross in genuine 18-carat gold.If you are looking for a gold cross with Christ, a cross as a Catholic symbol, this pendant is the perfect one.A small cross with square shapes and a ring to pass a chain through.Yellow Gold Cross with Christ Square Tube 25x15Reference_36810046053Technical...
Yellow Gold Cross Round Tube 26x16 - Crosses Yellow Gold Cross Round Tube 26x16 - Crosses 2
  • New
Crosses

Yellow Gold Cross Round Tube 26x16

NICOLS SPECIAL
36810030053
€400.00
Yellow Gold Cross Round Tube 26x16 Cross pendant in genuine 18-carat 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 through. Yellow Gold Cross Round Tube 26x16 Reference_36810030053 Technical Data_ Pendant in the shape of a round...
Yellow Gold Cross Round Tube 30x18 - Crosses Yellow Gold Cross Round Tube 30x18 - Crosses 2
  • New
Crosses

Yellow Gold Cross Round Tube 30x18

NICOLS SPECIAL
36810021053
€370.00
Yellow Gold Cross Round Tube 30x18Cross pendant in genuine 18-carat 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 through.Yellow Gold Cross Round Tube 30x18Reference_36810021053Technical Data_ Pendant in the shape of a round tube...
Pink Gold Cross Round Tube 24x14 - Crosses
  • New
Crosses

Pink Gold Cross Round Tube 24x14

NICOLS SPECIAL
36810020253
€310.00
Cross Rose Gold Round Tube 24x14 Cross pendant in genuine 18-carat gold. If you are looking for a gold cross, a cross as a Catholic symbol, this pendant is the perfect one. A small cross with rounded shapes and a ring to pass a chain through. Cross Rose Gold Round Tube 24x14 Reference_36810020253 Technical Data_ Pendant in the shape of a round tube, 24mm...
White Gold Cross Round Tube 24x14 - Crosses
  • New
Crosses

White Gold Cross Round Tube 24x14

NICOLS SPECIAL
36810020153
€320.00
White Gold Cross Round Tube 24x14 Cross pendant in genuine 18-carat gold. If you are looking for a gold cross, a cross as a Catholic symbol, this pendant is the perfect one. A small cross with rounded shapes and a ring to pass a chain through. White Gold Cross Round Tube 24x14 Reference_36810020153 Technical Data_ Pendant in the shape of a round tube...
Yellow Gold Cross Round Tube 24x14 - Crosses Yellow Gold Cross Round Tube 24x14 - Crosses 2
  • New
Crosses

Yellow Gold Cross Round Tube 24x14

NICOLS
36810020053
€310.00
Yellow Gold Cross Round Tube 24x14Cross pendant in genuine 18-carat gold.If you are looking for a gold cross, a cross as a Catholic symbol, this pendant is the perfect one.A small cross with rounded shapes and a ring to pass a chain through.Yellow Gold Cross Round Tube 24x14Reference_36810020053Technical Data_ Pendant in the shape of a round tube, 24mm...
Pink Gold Hoop Earrings 40mm - Earrings
  • New
Earrings

Pink Gold Hoop Earrings 40mm

NICOLS
36810012220
€1,750.00
Gold hoop earrings CriollaCreole hoop-shaped earrings made in 18 kt pink gold.They end in a closure with a spike and butterfly pressure that make them very comfortable and very easy to put on and take off.The earrings are a basic that cannot be missing in your jewelry box, since they are ideal for both day and night.Discover our magnificent 18kt gold hoop...
White Gold Hoop Earrings 40mm - Hoops
  • New
Hoops

White Gold Hoop Earrings 40mm

NICOLS
36810012120
€1,750.00
Gold hoop earrings CriollaCreole hoop-shaped earrings made in 18 kt white gold.They end in a closure with a spike and butterfly pressure that make them very comfortable and very easy to put on and take off.The earrings are a basic that cannot be missing in your jewelry box, since they are ideal for both day and night.Discover our magnificent 18kt gold...
Yellow Gold Hoop Earrings 40mm - Hoops Yellow Gold Hoop Earrings 40mm - Hoops 2
  • New
Hoops

Yellow Gold Hoop Earrings 40mm

NICOLS
36810012020
€1,750.00
Gold hoop earrings CriollaCreole hoop-shaped earrings made in 18 kt yellow gold.They end in a closure with a spike and butterfly pressure that make them very comfortable and very easy to put on and take off.The earrings are a basic that cannot be missing in your jewelry box, since they are ideal for both day and night.Discover our magnificent 18kt gold...
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