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

Diamond Ring 0.70 Ct Emerald Cut Camille Engagement - Carving baguette Diamond Ring 0.70 Ct Emerald Cut Camille Engagement - Carving baguette 2
  • New
Baguette Cut

Diamond Ring 0.70 Ct Emerald Cut Camille Engagement

NICOLS
37010010011
€3,850.00
0.70 Ct Emerald Cut Diamond Ring VraitReference: 37010010011Technical Sheet_ 0.70 Ct Vrait emerald cut solitaire ring.Solitaire with baguette cut diamonds cut and grouped in a micro-setting visually forming a single emerald cut diamond, weighing 0.70 carats, in an eight-claw setting.Made in 18kt white gold and natural diamonds.Total diamond weight 0.70...
Eternity Churumbella Diamond Ring 2.25 to 2.70 Carat 0.15 99930275011 Eternity Churumbella Diamond Ring 2.25 to 2.70 Carat 0.15 99930275011 2
  • New
Brilliant Cut

Eternity Churumbella Diamond Ring 2.25 to 2.70 Carat 0.15

NICOLS BODA
99930275011
From €6,730.00
Full diamond alliance ring Eternity Churumbela 2.25 Carat to 2.70 Carat Claws Reference: 99930275011 Technical Data_ Eternity Nicols complete alliance diamond ring. Row diamond ring weighing 0.15 carats each in brilliant cut in four-claw setting. Lateral bezel in claws. This full diamond ring in its entire circumference varies in the number of diamonds...
Complete Eternity Ring Churumbella Diamonds 1.15 to 1.30 Carat 0.05 99930235011
  • New
Brilliant Cut

Complete Eternity Ring Churumbella Diamonds 1.15 to 1.30 Carat 0.05

NICOLS BODA
99930235011
From €3,250.00
Eternity Churumbela Ring 1.15 Carat to 1.3 Carat ClawsReference: 99930235011Technical Data_ Eternity Nicols complete alliance diamond ring.Row diamond ring weighing 0.05 carats each in brilliant cut in four-claw setting. Lateral bezel in claws.This full diamond ring in its entire circumference varies in the number of diamonds according to the following...
Dafne Petit Diamond Ring 0.15 - Rings Dafne Petit Diamond Ring 0.15 - Rings 2
  • New
Rings

Dafne Petit Diamond Ring 0.15

NICOLS
29210585011
€1,690.00
Dafne Petit Solitaire Diamond Ring 0.15Reference_ 29210585011Technical Data_ Nicols Dafne Petit solitaire ring and arm with diamonds.Ring with central stone in high setting with arm of brilliant cut diamonds in side battlements.Made of recycled and sustainable gold, 18kt white gold and central brilliant diamond with a total weight of 0.15 carats and 16...
White gold crossover ring with white and black diamonds 99930720011 - High jewelry White gold crossover ring with white and black diamonds 99930720011 - High jewelry 2
  • New
High Jewelry

White gold crossover ring with white and black diamonds 99930720011

NICOLS
99930720011
€7,980.00
Black and White Diamond Crisscross Ring Reference: 99930720011 Technical Sheet Crisscross ring with three rows of black diamonds, where a row of white diamonds overlaps in a diagonal crossing. Made of recycled and sustainable white gold, in Madrid. Total weight of brilliant-cut white diamonds: 2.60 carats and brilliant-cut black diamonds: 4.60...
Dafne Petit Promise Ring 0.10 - Rings Dafne Petit Promise Ring 0.10 - Rings 2
  • New
Rings

Dafne Petit Promise Ring 0.10

NICOLS
29210584911
€1,480.00
Dafne Petit Diamond Solitaire Ring 0.10Reference_ 29210584911Technical Data_ Nicols Dafne Petit solitaire ring and arm with diamonds.Ring with central stone in high setting with arm of brilliant cut diamonds in side battlements.Made of recycled and sustainable gold, 18kt white gold and central brilliant diamond with a total weight of 0.10 carats and 16...
Azalea Diamond Ring 0.07 Yellow Gold - Brilliant Cut Azalea Diamond Ring 0.07 Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

Azalea Diamond Ring 0.07 Yellow Gold

NICOLS
99930203015
€710.00
Azalea Diamond Ring 0.07 Yellow GoldReference_ 99930203015Technical Data_ Azalea diamond alliance ring.Half-ring in a line, 1.20mm wide, with 11 stones in total, set in grain. Made of 18kt yellow gold, 11 brilliant-cut diamonds weighing 0.07 carats. If you are looking for a simple diamond ring, an online diamond alliance, that you can wear every day and...
Azalea Diamond Ring 0.15 Yellow Gold - Brilliant Cut Wedding Ring
  • New
Brilliant Wedding Bands

Azalea Diamond Ring 0.15 Yellow Gold

NICOLS
99930213015
€980.00
Azalea Diamond Ring 0.15 Yellow GoldReference_ 99930213015Technical Data_ Azalea diamond alliance ring.Half-ring in a line, 1.50mm wide, with 11 stones in total, set in grain. Made of 18kt yellow gold, 11 brilliant-cut diamonds weighing 0.15 carats.If you are looking for a simple diamond ring, an online diamond alliance, that you can wear every day and...
Azalea Diamond Ring 0.22 Yellow Gold - Brilliant Cut Wedding Ring
  • New
Brilliant Wedding Bands

Azalea Diamond Ring 0.22 Yellow Gold

NICOLS
99930210015
€1,180.00
Azalea Diamond Ring 0.15 Yellow GoldReference_ 99930213015Technical Data_ Azalea diamond alliance ring.Half-ring in a line, 1.20mm wide, with 11 stones in total, set in grain. Made of 18kt yellow gold, 11 brilliant-cut diamonds weighing 0.15 carats Azalea Diamond Ring 0.15 Yellow GoldAzalea diamond alliance ring.If you are looking for a simple diamond...
Eternity Gold Diamond Alliance 2.25 to 2.70 Carat 0.15 99930270015 Eternity Gold Diamond Alliance 2.25 to 2.70 Carat 0.15 99930270015 2
  • New
Eternity Full Band Rings

Eternity Gold Diamond Alliance 2.25 to 2.70 Carat 0.15

NICOLS BODA
99930270015
From €6,620.00
Eternity Churumbela Ring 2.25 Carat to 2.70 Carat Reference: 99930270015Technical 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 6 to 8_...
Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 Yellow gold 99930230015
  • New
Eternity Full Band Rings

Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 Yellow gold

NICOLS BODA
99930230015
From €3,140.00
Diamond Ring Yellow Gold Eternity Alliance Churumbela 1.15 Carat to 1.3 Carat Reference: 99930230015 Technical Data_ Eternity Nicols complete alliance diamond ring. Row diamond ring weighing 0.05 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...
Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 2
  • New
Brilliant Cut

Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05

NICOLS BODA
99930230011
From €3,150.00
Churumbela Eternity Alliance Diamond Ring 1.15 Carat to 1.3 Carat Reference: 99930230011 Technical Data_ Eternity Nicols complete alliance diamond ring. Row diamond ring weighing 0.05 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...
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