Diamond Rings

Diamond Rings Handmade in Spain — handmade in Spain since 1917

At Nicols Joyeros, the tradition of four generations is reflected in every diamond ring we create. Since 1917, we have worked exclusively with 18k gold and platinum, selecting natural diamonds that meet the highest quality standards. Each piece is an expression of authentic craftsmanship, designed for those who value timeless elegance and perfection in every detail.

Discover diamond rings that combine the purity of gold and the intensity of natural stones certified by GIA or IGI starting from 0.25 ct. Our collection offers styles ranging from classic to contemporary proposals, all made to last and inspire without artifice. Make it unique with a ring that carries the history and experience of Nicols Joyeros.

You might also be interested in: Brilliant Cut · Baguette Cut · Emerald Cut

AZALEA Diamond Ring 0.35 Yellow Gold - Brilliant Cut AZALEA Diamond Ring 0.35 Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

AZALEA Diamond Ring 0.35 Yellow Gold

NICOLS BODA
14710545111
€2,330.00
Azalea Diamond Ring 0.55 White Gold Reference_ 147105451 11 Technical Data Sheet_ Azalea Diamond Alliance Ring. Half ring in triple line, with brilliant cut diamonds, set in grain, in three rows of diamonds. Made of 18kt white gold and brilliant cut diamonds. Total weight 0.55 carats. If you are looking for a simple diamond ring that you can wear every...
Azalea Diamond Ring 0.50 Yellow Gold - Brilliant Cut Wedding Ring Azalea Diamond Ring 0.50 Yellow Gold - Brilliant Cut Wedding Ring 2
  • New
Brilliant Wedding Bands

Azalea Diamond Ring 0.50 Yellow Gold

NICOLS BODA
14710545011
€2,330.00
Azalea Diamond Ring 0.55 Yellow Gold Reference_ 14710545011 Technical Data Sheet_ Azalea Diamond Alliance Ring. Half ring in triple line, with brilliant cut diamonds, set in grain, in three rows of diamonds. Made of 18kt yellow gold and brilliant cut diamonds. Total weight 0.55 carats. If you are looking for a simple diamond ring that you can wear...
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...
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 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...
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...
Heart Love Diamond Ring 0.30 - Heart Cut Heart Love Diamond Ring 0.30 - Heart Cut 2
  • New
Heart Cut

Heart Love Diamond Ring 0.30

NICOLS BODA
22910000111
€2,250.00
Love heart diamond ring 0.30 White gold Reference: 29210000111 Technical Data_ Princess Love diamond ring 0.30 carats. Ring with central heart-shaped motif, in invisible setting. Made of white gold and princess diamonds. Total diamond weight 0.30 carats. The perfect ring to celebrate your love, a perfect Valentine's gift, and as a ring for a...
Princess Diamond Alliance Ring Princess 0.28 Yellow Gold​ - Princess
  • New
Princess Cut

Princess Diamond Alliance Ring Princess 0.28 Yellow Gold​

NICOLS
14710140015
€1,410.00
PRINCESS Alliance Ring 0.28 Yellow GoldReference: 14710140015Technical Data_ PRINCESS princess diamond alliance ring 0.28 carats. Online alliance, in invisible setting, with side 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...
Eternity Diamond Alliance 1.8 to 2.1 Carat 0.10 Yellow Gold 99930250015 Eternity Diamond Alliance 1.8 to 2.1 Carat 0.10 Yellow Gold 99930250015 2
  • New
Brilliant Cut

Eternity Diamond Alliance 1.8 to 2.1 Carat 0.10 Yellow Gold

NICOLS BODA
99930250015
From €4,580.00
Eternity Ring Churumbela 1.8 Carat to 2.1 Carat Yellow goldReference: 99930250015Technical Data_ Eternity Nicols complete alliance diamond ring.Row diamond ring weighing 0.10 carats each in brilliant cut in four-claw setting.This full diamond ring in its entire circumference varies in the number of diamonds according to the following cut sections: - Sizes...
Eternity Diamond Alliance 1.8 to 2.1 Carat 0.10 99930250011 Eternity Diamond Alliance 1.8 to 2.1 Carat 0.10 99930250011 2
  • New
Brilliant Cut

Eternity Diamond Alliance 1.8 to 2.1 Carat 0.10

NICOLS BODA
99930250011
From €4,590.00
Eternity Churumbela Ring 1.8 Carat to 2.1 Carat Reference: 99930250011Technical Data_ Eternity Nicols complete alliance diamond ring.Row diamond ring weighing 0.10 carats each in brilliant cut in four-claw setting.This full diamond ring in its entire circumference varies in the number of diamonds according to the following cut sections: - Sizes 6 to 8_...
Eternity Diamond Alliance 2.25 Carat to 2.70 Carat 0.15 99930270011 Eternity Diamond Alliance 2.25 Carat to 2.70 Carat 0.15 99930270011 2
  • New
Eternity Full Band Rings

Eternity Diamond Alliance 2.25 Carat to 2.70 Carat 0.15

NICOLS BODA
99930270011
From €6,630.00
Eternity Churumbela Ring 2.25 Carat to 2.70 Carat Reference: 99930270011 Technical Data_ Eternity Nicols complete alliance diamond ring. Row diamond ring weighing 0.15 carats each in brilliant cut in four-claw setting. This full diamond ring in its entire circumference varies in the number of diamonds according to the following cut sections: - Sizes...
Camellia Black and White Diamond Ring 0.11 - Brilliant Cut Camellia Black and White Diamond Ring 0.11 - Brilliant Cut 2
  • New
Brilliant Cut

Camellia Black and White Diamond Ring 0.11

NICOLS
20110208313
€780.00
If you are looking for a simple, elegant, romantic black diamond ring with rosette-shaped diamonds, this ring is one of the most recognized and sought-after designs as a ring to wear on a daily basis. 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...
Camellia Black Diamond Ring 0.11 - Diamond Rings Camellia Black Diamond Ring 0.11 - Diamond Rings 2
  • New
Diamond Rings

Camellia Black Diamond Ring 0.11

NICOLS
20110208213
€760.00
If you are looking for a simple, elegant, romantic black diamond ring with rosette-shaped diamonds, this ring is one of the most recognized and sought-after designs as a ring to wear on a daily basis. 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...
Margarita Diamond Solitaire Ring 0.50 Yellow Gold - Promise Rings Margarita Diamond Solitaire Ring 0.50 Yellow Gold - Promise Rings 2
  • New
Promise Diamond Rings

Margarita Diamond Solitaire Ring 0.50 Yellow Gold

NICOLS SOLITARI
99930178715
€3,890.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day.For generations, diamond rings have been chosen to seal love, and that is why at Nicols...
Margarita Diamond Solitaire Ring 0.50 - Brilliant Cut Margarita Diamond Solitaire Ring 0.50 - Brilliant Cut 2
  • New
Brilliant Cut

Margarita Diamond Solitaire Ring 0.50

NICOLS
99930178711
€3,895.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day.For generations, diamond rings have been chosen to seal love, and that is why at Nicols...
Margarita Diamond Solitaire Ring 0.30 Yellow Gold - Promise Rings Margarita Diamond Solitaire Ring 0.30 Yellow Gold - Promise Rings 2
  • New
Promise Diamond Rings

Margarita Diamond Solitaire Ring 0.30 Yellow Gold

NICOLS SOLITARI
99930178315
€2,750.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day. For generations, diamond rings have been chosen to seal love, and that is why at...
Margarita Diamond Solitaire Ring 0.30 - Brilliant Cut Margarita Diamond Solitaire Ring 0.30 - Brilliant Cut 2
  • New
Brilliant Cut

Margarita Diamond Solitaire Ring 0.30

NICOLS
99930178311
€2,760.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day. For generations, diamond rings have been chosen to seal love, and that is why at...
Margarita Diamond Solitaire Ring 0.15 Yellow Gold - Promise Rings Margarita Diamond Solitaire Ring 0.15 Yellow Gold - Promise Rings 2
  • New
Promise Diamond Rings

Margarita Diamond Solitaire Ring 0.15 Yellow Gold

NICOLS
99930178015
€1,780.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day. For generations, diamond rings have been chosen to seal love, and that is why at...
Margarita Diamond Solitaire Ring 0.15 - Rings Margarita Diamond Solitaire Ring 0.15 - Rings 2
  • New
Rings

Margarita Diamond Solitaire Ring 0.15

NICOLS SOLITARI
99930178011
€1,785.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day.For generations, diamond rings have been chosen to seal love, and that is why at Nicols...
Angie Diamond Ring Oval size 0.33 - Rings Angie Diamond Ring Oval size 0.33 - Rings 2
  • New
Rings

Angie Diamond Ring Oval size 0.33

NICOLS
99930381011
€2,180.00
Designed in our jewelry workshops in Madrid, Angie diamond rings have been created for modern women, who know what they want and who like to enjoy their jewelry daily.If you are looking for a different diamond ring in authentic 18kt white gold, and with which to surprise this ring, it is ideal for women who love exclusivity and originality. This ring made...
Angie diamond ring Emerald cut 0.35 - Anniversary Rings Angie diamond ring Emerald cut 0.35 - Anniversary Rings 2
  • New
Anniversary Engagement Rings

Angie diamond ring Emerald cut 0.35

NICOLS
99930380011
€2,190.00
Designed in our jewelry workshops in Madrid, Angie diamond rings have been created for modern women, who know what they want and who like to enjoy their jewelry daily.If you are looking for a different diamond ring in authentic 18kt white gold, and with which to surprise this ring, it is ideal for women who love exclusivity and originality. This ring made...
Margarita Diamond Solitaire Ring 0.20 - Brilliant Cut Margarita Diamond Solitaire Ring 0.20 - Brilliant Cut 2
  • New
Brilliant Cut

Margarita Diamond Solitaire Ring 0.20

NICOLS SOLITARI
99930176215
€1,980.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day.For generations, diamond rings have been chosen to seal love, and that is why at Nicols...
Margarita Diamond Solitaire Ring 0.20 - Promise Rings Margarita Diamond Solitaire Ring 0.20 - Promise Rings 2
  • New
Promise Diamond Rings

Margarita Diamond Solitaire Ring 0.20

NICOLS SOLITARI
99930176211
€1,985.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day.For generations, diamond rings have been chosen to seal love, and that is why at Nicols...
Margarita Diamond Solitaire Ring 0.15 Yellow Gold - Promise Rings Margarita Diamond Solitaire Ring 0.15 Yellow Gold - Promise Rings 2
  • New
Promise Diamond Rings

Margarita Diamond Solitaire Ring 0.15 Yellow Gold

NICOLS SOLITARI
99930176015
€1,680.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Daisy rings are ideal for a modern, urban and current woman, especially if you are looking for a type of ring that will wear it every day. For generations, diamond rings have been chosen to seal love, and that is why at...
Azalea Diamond Alliance 0.15 Rose Gold - Engagement wedding rings
  • New
Engagement Bands

Azalea Diamond Alliance 0.15 Rose Gold

NICOLS
14710861119
€810.00
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 0.15 Yellow Gold - Brilliant Cut Wedding Ring Azalea Diamond Alliance 0.15 Yellow Gold - Brilliant Cut Wedding Ring 2
  • New
Brilliant Wedding Bands

Azalea Diamond Alliance 0.15 Yellow Gold

NICOLS
14710861115
€810.00
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...
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