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

Brilliant Cut
Brilliant Cut
Baguette Cut
Baguette Cut
Emerald Cut
Emerald Cut
Oval Cut
Oval Cut
Marquise Cut
Marquise Cut
Pear Cut
Pear Cut
Princess Cut
Princess Cut
Heart Cut
Heart Cut
Seline Oval Diamond Solitaire Ring 1.00 ct in White Gold 99930536711 Seline Oval Diamond Solitaire Ring 1.00 ct in White Gold 99930536711 2
  • New
White Gold Solitaire Rings

Seline Oval Diamond Solitaire Ring 1.00 ct in White Gold

NICOLS SOLITARI
99930536711
€9,780.00
Seline oval diamond solitaire ring in white gold. An elegant and sophisticated jewel defined by its timeless design and exceptional brilliance.Reference: 99930536711Technical detailsMetal: 18K white goldCenter stone: Oval cut diamond, 1.00 ctSide diamonds: Brilliant cutColor: H-IClarity: VS-SITotal side diamond weight: 0.40 ctThe Seline solitaire ring in...
Clavel 1.50 ct Diamond Solitaire Ring in White Gold 99930171011 Clavel 1.50 ct Diamond Solitaire Ring in White Gold 99930171011 2
  • New
White Gold Solitaire Rings

Clavel 1.50 ct Diamond Solitaire Ring in White Gold

NICOLS SOLITARI
99930171011
€14,990.00
Clavel diamond solitaire ring in white gold. An elegant and sophisticated jewel defined by its classic design and exceptional brilliance.Reference: 99930171011Technical detailsMetal: 18K white goldCenter stone: Brilliant cut diamond, 1.50 ctDiamonds: Brilliant cutColor: H-IClarity: VS-SITotal diamond weight: 0.30 ctThe Clavel solitaire ring in white gold...
Gardenia Yellow Gold Diamond Solitaire Ring 32810020111 Gardenia Yellow Gold Diamond Solitaire Ring 32810020111 2
  • New
Yellow Gold Solitaire Rings

Gardenia Diamond Solitaire Ring in Yellow Gold

NICOLS
32810020111
€4,520.00
Gardenia diamond solitaire ring in yellow gold. An elegant and sophisticated jewel that combines different diamond cuts in a harmonious and luminous design.Reference: 32810020111Technical detailsMetal: 18K yellow goldDiamonds: Brilliant, princess and marquise cutColor: H-IClarity: VS-SITotal diamond weight: 1.10 ctThe Gardenia solitaire ring in yellow...
Megan Trilogy Ring 1.50 Diamond Yellow Gold 99929255015
  • New
Three-Stone Diamond Rings

Megan Trilogy Ring 1.50 Diamond Yellow Gold

NICOLS BODA
99929255015
€7,990.00
Megan Trilogy diamond ring in yellow gold. A classic and elegant jewel symbolizing past, present and future in a timeless design.Reference: 99929255015Technical detailsMetal: 18K yellow goldDiamonds: 3-stone trilogyCenter diamond: 0.70 ctSide diamonds: 0.40 ct + 0.40 ctTotal diamond weight: 1.50 ctThe Megan Trilogy ring in yellow gold features a classic...
Megan Trilogy Ring 1.50 Diamond White Gold 99929255011
  • New
Three-Stone Diamond Rings

Megan Trilogy Ring 1.50 Diamond White Gold

NICOLS BODA
99929255011
€7,995.00
Megan Trilogy diamond ring in white gold. A classic and elegant jewel symbolizing past, present and future in a timeless design.Reference: 99929255011Technical detailsMetal: 18K white goldDiamonds: 3-stone trilogyCenter diamond: 0.70 ctSide diamonds: 0.40 ct + 0.40 ctTotal diamond weight: 1.50 ctThe Megan Trilogy ring in white gold features a classic...
Megan Trilogy Ring 1.00 Diamond Yellow Gold 99929254015
  • New
Three-Stone Diamond Rings

Megan Trilogy Ring 1.00 Diamond Yellow Gold

NICOLS BODA
99929254015
€5,380.00
Megan Trilogy diamond ring in yellow gold. A classic and elegant jewel symbolizing past, present and future in a timeless design.Reference: 99929254015Technical detailsMetal: 18K yellow goldDiamonds: 3-stone trilogyCenter diamond: 0.50 ctSide diamonds: 0.25 ct + 0.25 ctTotal diamond weight: 1.00 ctThe Megan Trilogy ring in yellow gold features a classic...
Megan Trilogy Ring 1.00 Diamond White Gold 99929254011
  • New
Three-Stone Diamond Rings

Megan Trilogy Ring 1.00 Diamond White Gold

NICOLS BODA
99929254011
€5,390.00
Megan Trilogy diamond ring in white gold. A classic and elegant jewel symbolizing past, present and future in a timeless design.Reference: 99929254011Technical detailsMetal: 18K white goldDiamonds: 3-stone trilogyCenter diamond: 0.50 ctSide diamonds: 0.25 ct + 0.25 ctTotal diamond weight: 1.00 ctThe Megan Trilogy ring in white gold features a classic...
Carnival white gold Sapphire and Diamond Ring 37010060111 Carnival white gold Sapphire and Diamond Ring 37010060111 2
  • New
Sapphire Rings

Carnival White Gold Sapphire and Diamond Ring

NICOLS
37010060111
€5,990.00
Carnival sapphire and diamond ring in white gold. A sophisticated and vibrant jewel distinguished by its dynamic design and combination of shapes.Reference: 37010060111Technical detailsMetal: 18K white goldCenter stone: Oval cut sapphire, 1.03 ctDiamonds: Marquise and brilliant cutColor: H-IClarity: VS-SITotal diamond weight: 1.50 ctThe Carnival ring in...
Diamond Ring 32810030011 ANNIVERSARY WEDDING BAND Diamond Ring 32810030011 ANNIVERSARY WEDDING BAND 2
  • New
Baguette Cut

Diamond Ring ANNIVERSARY WEDDING BAND

NICOLS
32810030011
€4,010.00
Diamond Ring ANNIVERSARY WEDDING BAND Nicol. Ring-die forming a square shape alone and decreased with baguettes arm and side diamonds microengastada claw. Made of pink gold and diamond brilliant-cut and baguette
Dafne Petit Oval Diamond Engagement Ring 0.75 Yellow Gold - Lonely yellow gold
  • New
Yellow Gold Solitaire Rings

Dafne Petit Oval Diamond Engagement Ring 0.75 Yellow Gold

NICOLS BODA
29210566215
€5,990.00
Dafne Petit oval diamond engagement ring in yellow gold. An elegant and luminous jewel that symbolizes love and lifelong commitment.Reference: 29210566215Technical detailsMetal: 18K yellow goldCenter stone: Oval cut diamond, 0.75 ctDiamonds: Brilliant cutColor: H-IClarity: VS-SITotal diamond weight: 0.15 ctThe Dafne Petit engagement ring in yellow gold...
Dafne Petit Oval Diamond Engagement Ring 0.75 White Gold - White Gold Engagement Rings Solitaire
  • New
White Gold Solitaire Rings

Dafne Petit Oval Diamond Engagement Ring 0.75 White Gold

NICOLS BODA
29210566211
€5,995.00
Dafne Petit oval diamond engagement ring in white gold. An elegant and refined jewel that symbolizes love and lifelong commitment.Reference: 29210566211Technical detailsMetal: 18K white goldCenter stone: Oval cut diamond, 0.75 ctDiamonds: Brilliant cutColor: H-IClarity: VS-SITotal diamond weight: 0.15 ctThe Dafne Petit engagement ring in white gold stands...

Why choose Nicols

  • More than 100 years of tradition. Family jewelry business founded in 1917.
  • Four generations of artisans. Design and repair in our own workshop.
  • Certified materials. 18 k gold and natural diamonds with GIA or IGI certification.
  • Personalized service. Online or at any of our boutiques in Madrid and Valencia.
  • Wide catalog. +502 models in our collection.

We are at your disposal

We offer you personal advice, without obligation, online or in store:

Book an appointment Write to us on WhatsApp

Five boutiques in Madrid and one in Valencia. See all our stores →

Product added to wishlist
Product added to compare.