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

Riviere Diamond Bracelet Two Carat Claws - Diamond bracelets Riviere Diamond Bracelet Two Carat Claws - Diamond bracelets 2
  • New
Diamond Bracelets

Riviere Diamond Bracelet Two Carat Claws

NICOLS
26910140035
€6,160.00
Riviere Diamond Bracelet Nicols Claws 2 Carat.Riviere bracelet with four claw setting and waves between them.Made of yellow gold, 55 brilliant cut diamonds with a total weight of 2.00 carat.Bracelet length 17.5cm.
Drop Gold Earrings 20mm Nochentera - Baptism & First Communion Jewelry Drop Gold Earrings 20mm Nochentera - Baptism & First Communion Jewelry 2
  • New
Baptism and First Communion Jewelry

Drop Gold Earrings 20mm Nochentera

NICOLS
99930090220
€750.00
20mm Gold Drop Earrings NochenteraReference: 99930090220Technical Sheet_ Water drop-shaped gold earrings.Measurements 20mm high by 10mm wideMade of authentic electroform gold.The most fashionable small drop gold earrings. These water drop-shaped earrings will be in the most current fashion.The 80s-style water drop-shaped gold earrings are experiencing a...
Drop Earrings 27mm Nochentera - Gold Earrings For Women Drop Earrings 27mm Nochentera - Gold Earrings For Women 2
  • New
Gold Earrings Without Stones

Drop Earrings 27mm Nochentera

NICOLS SPECIAL
99930090120
€995.00
27mm Nochentera Drop Earrings Reference: 99930090120 Technical Sheet_ Water drop-shaped gold earrings. Measurements 27mm high by 14mm wide Made of authentic electroform gold. The most fashionable medium-sized drop gold earrings. These water drop-shaped earrings will be in the most current fashion. The 80s-style water drop-shaped gold earrings are...
Water Drop Earrings 37mm Nochentera - Gold Earrings For Women Water Drop Earrings 37mm Nochentera - Gold Earrings For Women 2
  • New
Gold Earrings Without Stones

Water Drop Earrings 37mm Nochentera

NICOLS
99930090020
€1,620.00
Nochentera 37mm Water Drop EarringsApproximately 9 grams of real gold.
Oval cut diamond ring 0.70 Sunset White Gold - Diamond Rosette Oval cut diamond ring 0.70 Sunset White Gold - Diamond Rosette 2
  • New
Rosette

Oval cut diamond ring 0.70 Sunset White Gold

NICOLS OBRA NUE
99930026311
€5,900.00
Orla Sunset oval diamond ring 0.70 Reference_99930026311 Technical Sheet Sunset Oval Diamond Ring 0.70 Nicols. Ring with central oval natural diamond measuring 6.6x4.9mm, with battlements of claw diamonds that frame it and an arm with a row of 12 diamonds, 6 on each side of the central border. Crafted in authentic and sustainable 18kt white gold, and...
Abelia Diamond Ring 0.60 Yellow Gold Wave - Carving baguette
  • New
Baguette Cut

Abelia Diamond Ring 0.60 Yellow Gold Wave

NICOLS BODA
14710310315
€2,950.00
Abelia Diamond Ring 0.60 Yellow Gold Wave Reference_14710310315 Technical Data_ ABELIA Diamond Half Alliance Ring. Half-ring in a line, with baguette and brilliant cut diamonds, set in an air pressure rail, width 4.0mm. Made of 18kt yellow gold and diamonds with a total weight of 0.60 carats. If you are looking for an engagement ring of the style...
Abelia Diamond Ring 0.39 Yellow gold - Carving baguette
  • New
Baguette Cut

Abelia Diamond Ring 0.39 Yellow gold

NICOLS BODA
14710310015
€1,830.00
Abelia Diamond Ring 0.39 Yellow Gold Reference_14710310015 Technical Data_ ABELIA Diamond Half Alliance Ring. Half ring in a line, with baguette and brilliant cut diamonds, set in a pressure rail, width 3.5mm. Made of 18kt yellow gold and diamonds with a total weight of 0.39 carats. If you are looking for an engagement ring of the style with which...
Solitaire Engagement Ring Emerald Cut Seline 0.60 - Lonely yellow gold Solitaire Engagement Ring Emerald Cut Seline 0.60 - Lonely yellow gold 2
  • New
Yellow Gold Solitaire Rings

Solitaire Engagement Ring Emerald Cut Seline 0.60

NICOLS SOLITARI
99930525915
€5,350.00
Diamond Engagement Ring 0.60 Emerald Cut Seline Reference: 99930525915 Technical Data_ Emerald cut solitaire ring 0.60 Seline. Solitaire with emerald cut diamond weighing 0.60 carats, in four-claw setting. Surrounded by a diamond border. Arm with brilliant cut diamonds, arm in pavé diamonds. Made of 18kt yellow gold and a natural emerald-cut diamond....
Diamond Ring 0.45 Emerald Camille Yellow Gold - Lonely yellow gold Diamond Ring 0.45 Emerald Camille Yellow Gold - Lonely yellow gold 2
  • New
Yellow Gold Solitaire Rings

Diamond Ring 0.45 Emerald Camille Yellow Gold

NICOLS SOLITARI
99930515615
€3,570.00
Diamond Ring 0.45 Emerald CamilleReference: 99930515615Technical Data_ Emerald cut solitaire ring 0.45 Camille.Solitaire with emerald cut diamond weighing 0.45 carats, in four-claw setting.Arm with 16 brilliant cut diamonds, arm in pavé diamonds weighing 0.15 carats.Made of 18kt yellow gold and a natural emerald-cut diamond.Total central diamond weight...
Camille Emerald Cut Diamond Solitaire Ring 0.45 Yellow Gold - Emerald Cut Camille Emerald Cut Diamond Solitaire Ring 0.45 Yellow Gold - Emerald Cut 2
  • New
Emerald Cut

Camille Emerald Cut Diamond Solitaire Ring 0.45 Yellow Gold

NICOLS SOLITARI
99930505615
€2,990.00
Diamond Ring 0.45 Emerald Cut Camille EngagementReference: 99930505615Technical Data_ Emerald cut solitaire ring 0.45 Camille.Solitaire with emerald cut diamond weighing 0.45 carats, in four-claw setting.Made of 18kt yellow 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...
Diamond Engagement Ring 0.50 Emerald Cut Seline - Emerald Cut Diamond Engagement Ring 0.50 Emerald Cut Seline - Emerald Cut 2
  • New
Emerald Cut

Diamond Engagement Ring 0.50 Emerald Cut Seline

NICOLS
99930525711
€4,885.00
Diamond Engagement Ring 0.50 Emerald Cut SelineReference: 99930525711Technical Data_ Emerald cut solitaire ring 0.50 Seline.Solitaire with emerald cut diamond weighing 0.50 carats, in four-claw setting. Surrounded by a diamond border.Arm with brilliant cut diamonds, arm in pavé diamonds.Made of 18kt white gold and a natural emerald-cut diamond.Total...
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,...
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...
Product added to wishlist
Product added to compare.