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

Sion Diamond Ring - vintage designs Sion Diamond Ring - vintage designs 2
  • New
Vintage Designs

Sion Diamond Ring

NICOLS
14711332011
€5,170.00
Sion Diamond Ring – artisanal luxury, visual elegance, and everyday comfort in a unique piece of jewelry. Designed and handcrafted in the high jewelry workshop of Nicols in Madrid, this ring is made of 18k white gold with a white rhodium finish that enhances its brightness and durability. Its open-band design and clean lines make it a modern and...
Sion Diamond Ring - Yellow Gold Modern Rings Sion Diamond Ring - Yellow Gold Modern Rings 2
  • New
current designs

Sion Diamond Ring

NICOLS
14711330015
€4,390.00
Sion Diamond Ring – a spectacular jewel that fuses creativity, elegance, and luxury in a single exclusive piece.Designed and handcrafted in the high jewelry workshops of Nicols in Madrid, this ring is made from 18k yellow gold that enhances its shine and elevates the beauty of the diamonds. Its open-arm design and asymmetric composition make it a visually...
Sion Diamond Ring - Yellow Gold Modern Rings Sion Diamond Ring - Yellow Gold Modern Rings 2
  • New
current designs

Sion Diamond Ring

NICOLS
14711332015
€5,150.00
Sion Diamond Ring. Artisanal luxury, visual elegance, and everyday comfort in a unique piece of jewelry. Designed and handcrafted in the high jewelry workshop of Nicols in Madrid, this ring is made of 18k yellow gold that enhances its brightness and durability. Its open-band design and clean lines make it a modern and sophisticated piece, ideal for brides...
Sion Diamond Ring - White Gold Modern Design Rigns Sion Diamond Ring - White Gold Modern Design Rigns 2
  • New
Modern Designs

Sion Diamond Ring

NICOLS
14711330011
€4,400.00
Sion Diamond Ring – a spectacular jewel that fuses creativity, elegance, and luxury in a single exclusive piece.Designed and handcrafted in the high jewelry workshops of Nicols in Madrid, this ring is made from 18k white gold with a sophisticated white rhodium finish that enhances its shine and elevates the beauty of the diamonds. Its open-arm design and...
18k rose gold Snake ring with 0.10ct diamonds - Diamond Rings 18k rose gold Snake ring with 0.10ct diamonds - Diamond Rings 2
  • New
Diamond Rings

18k rose gold Snake ring with 0.10ct diamonds

NICOLS
14711290019
€770.00
Snake ring in rose gold with 0.10ct diamonds Technical sheet: Reference: 14711290019 Snake ring in 18k rose gold – A design that dazzles with subtlety and style. Inspired by the mystical and elegant figure of the snake, a symbol of transformation, wisdom, and eternity, this open ring delicately wraps around the finger as if embracing it. Part of the Snake...
18k yellow gold Snake ring with 0.10ct diamonds - Diamond Rings 18k yellow gold Snake ring with 0.10ct diamonds - Diamond Rings 2
  • New
Diamond Rings

18k yellow gold Snake ring with 0.10ct diamonds

NICOLS
14711290015
€770.00
Snake ring in yellow gold with 0.10ct diamonds Technical sheet: Reference: 14711290015 Snake ring in 18k yellow gold – A design that dazzles with subtlety and style. Inspired by the mystical and elegant figure of the snake, a symbol of transformation, wisdom, and eternity, this open ring delicately wraps around the finger as if embracing it. Part of the...
18k white gold Snake ring with 0.10ct diamonds - Brilliant Cut 18k white gold Snake ring with 0.10ct diamonds - Brilliant Cut 2
  • New
Brilliant Cut

18k white gold Snake ring with 0.10ct diamonds

NICOLS
14711290011
€770.00
Snake ring in white gold with 0.10ct diamonds Technical sheet: Reference: 14711290011Snake ring in 18k white gold – A design that dazzles with subtlety and style. Inspired by the mystical and elegant figure of the snake, a symbol of transformation, wisdom, and eternity, this open ring delicately wraps around the finger as if embracing it. Part of the...
Multiple Leaf Diamond Ring - Brilliant Cut Multiple Leaf Diamond Ring - Brilliant Cut 2
  • New
Brilliant Cut

Multiple Leaf Diamond Ring

NICOLS
14710910011
€8,090.00
Multiple Leaf Diamond Ring in White Gold – Natural Luxury and Infinite Elegance Let yourself be enveloped by the organic beauty of the Multiple Leaf ring, a handcrafted jewel crafted in 18-karat white gold that captures the timeless elegance of nature. Its exclusive design simulates a delicate cluster of leaves, each paved with brilliant-cut natural...
Spring Love Ring Yellow Gold 0.97 ct - Brilliant Cut
  • New
Brilliant Cut

Spring Love Ring Yellow Gold 0.97 ct

NICOLS BODA
32810023515
€4,460.00
Spring Love Ring, Yellow Gold, 0.97 ct 32810023515 Spring Love Ring, 0.97 carats, yellow gold Reference: 32810023515 Nicols Spring Love Diamond Ring. Ring with a rosette motif above that doubles as a large solitaire diamond, with prong-set diamonds up to the middle of the arm. Made in authentic and pure 18K yellow gold, recycled and sustainable, with...
Abelia Wedding Ring Yellow Gold 1.40 Ct 32810011015 - Carving baguette
  • New
Baguette Cut

Abelia Wedding Ring Yellow Gold 1.40 Ct 32810011015

NICOLS
32810011015
€6,180.00
Abelia 1.40 Carat Wedding Ring Reference: _32810011015 Technical Sheet: ABELIA Diamond Half Wedding Ring. Inline half wedding band with baguette-cut diamonds, channel-set, 3 mm wide. Made of 18k yellow gold, genuine, sustainable, and recycled gold, and baguette-cut diamonds. Total weight 1.40 carats. If you're looking for an engagement ring in the style...
Abelia Yellow Gold Alliance Ring 32810010015 - Carving baguette
  • New
Baguette Cut

Abelia Yellow Gold Alliance Ring 32810010015

NICOLS
32810010015
€2,170.00
Abelia Wedding Ring 0.50 carats Reference: 32810010015 Technical Details: ABELIA Diamond Half Wedding Ring. In-line half wedding ring with baguette-cut diamonds, channel-set, 3 mm wide. Made of 18k yellow gold, genuine, sustainable, and recycled gold, and baguette-cut diamonds. Total weight 0.50 carats. If you're looking for an engagement ring in the...
0.55 Ct Emerald Cut Diamond Ring Vrait - Diamond Rings 0.55 Ct Emerald Cut Diamond Ring Vrait - Diamond Rings 2
  • New
Diamond Rings

0.55 Ct Emerald Cut Diamond Ring Vrait

NICOLS
32810280015
€4,200.00
0.55 Ct Emerald Cut Diamond Ring Vrait HorizontalReference: 32810280015Technical Sheet_ 0.55 Ct Vrait emerald cut solitaire ring.Solitaire with baguette cut diamonds cut and grouped in micro-setting, visually forming a single emerald cut diamond, weighing 0.55 carats, in an eight-claw setting.Made of 18kt yellow gold and natural diamonds.Total diamond...
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