Solitaire Rings

Solitaire Rings — handmade in Spain since 1917

Discover the essence of eternal commitment with our Solitaire Rings, an iconic piece symbolizing love and dedication. Since 1917, Nicols Joyeros has perfected the art of creating unique jewelry, passing down the mastery of four generations in each ring. Each solitaire is crafted in 18k gold or platinum, carefully selecting natural diamonds that guarantee exceptional brilliance and purity.

The design of our rings focuses on highlighting the beauty of the diamond, always with a handcrafted and authentic approach. Choose from a variety of styles that combine tradition and modernity, ensuring each piece is as unique as the story it represents. At Nicols Joyeros, every solitaire ring is more than a jewel; it is a legacy that endures over time.

Each ring is designed and crafted in our own workshop in Madrid, where we also perform resizing, personalised engravings, and repairs to ensure a perfect fit and lasting beauty.

Financing options are available, complemented by 30-day no-commitment returns and insured shipping for your peace of mind.

Book your online consultation with a specialist to design your custom ring, or visit our boutiques in Madrid and Valencia for a personalised experience.

GARDENIA Diamond Ring 0.48 - Brilliant Cut GARDENIA Diamond Ring 0.48 - Brilliant Cut 2
  • New
Brilliant Cut

GARDENIA Diamond Ring 0.48

NICOLS BODA
14710801011
€2,180.00
Designed in our jewelry workshops in Madrid, the GARDENIA Diamond Classic rosette diamond rings have been created for unique women, who know what they want and who like to enjoy their rings every day. If you are looking for a simple diamond engagement ring in 18kt white gold, this classic rosette is ideal for women who like classic and special rings....
Charlotte Solitaire Ring 1.50 ct Platinum - Brilliant Cut Charlotte Solitaire Ring 1.50 ct Platinum - Brilliant Cut 2
  • New
Brilliant Cut

Charlotte Solitaire Ring 1.50 ct Platinum

NICOLS
99928217208
€15,960.00
Charlotte Solitaire Diamond Ring 1.50ct PlatinumReference: 99928217208Technical Sheet: Classic solitaire ring with 1.50-carat round brilliant-cut diamond.Crafted in 18k Platinum with a polished finish.Natural central diamond, round brilliant cut, weight 1.50 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light and...
Noa Diamond Ring 0.48 White - Rings Noa Diamond Ring 0.48 White - Rings 2
  • New
Rings

Noa Diamond Ring 0.48 White

NICOLS
14710800211
€1,970.00
If you are looking for a simple, elegant, romantic engagement ring with diamonds in the shape of a rosette, this ring is one of the most recognized and sought-after designs for marriage proposals.Conceived and designed in our jewelry workshops in Madrid, the ring with diamond rosettes has been created for urban women who want to enjoy their rings every...
Camille Emerald Cut Diamond Solitaire Ring 0.50 Yellow Gold - Emerald Cut Camille Emerald Cut Diamond Solitaire Ring 0.50 Yellow Gold - Emerald Cut 2
  • New
€3,750.00
Camille 0.50 Emerald Cut Diamond Engagement Ring Reference: 99930505715 Technical Sheet_ Camille 0.50 Emerald Cut Solitaire Ring. Solitude ring with a 0.45 carat emerald-cut diamond in a four-claw setting. Made in 18k yellow gold with a natural emerald-cut diamond. Total diamond weight 0.50 carats. The perfect ring for a bride. If you're looking for an...
Passion Diamond Ring 0.15 Hexagonal White Gold - Promise Rings Passion Diamond Ring 0.15 Hexagonal White Gold - Promise Rings 2
  • New
Promise Diamond Rings

Passion Diamond Ring 0.15 Hexagonal White Gold

NICOLS BODA
29210280111
€970.00
Hexagonal White Gold Diamond Passion Diamond Ring. Hexagon-shaped center piece with 13 diamonds forming a solitaire ring and a thin round arm. Made of white gold and brilliant cut diamonds. Total weight Diamonds 0.15 quiltates. If you are looking for a simple and elegant diamond ring, the Passion Diamond ring is your perfect choice. A gold and diamond...
Clavel Diamond Solitaire Ring 0.50 Yellow Gold - Lonely yellow gold Clavel Diamond Solitaire Ring 0.50 Yellow Gold - Lonely yellow gold 2
  • New
Yellow Gold Solitaire Rings

Clavel Diamond Solitaire Ring 0.50 Yellow Gold

NICOLS SOLITARI
99930173715
€3,985.00
If you're looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, Clavel diamond rings are ideal for a modern, urban, and contemporary woman, especially if you're looking for a ring to wear every day. Clavel Diamond Solitaire Ring 0.50 Yellow Gold Reference_99930173715 For generations, diamond rings...
Diamond Engagement Ring 0.50 Emerald Cut Seline - Emerald Cut Diamond Engagement Ring 0.50 Emerald Cut Seline - Emerald Cut 2
  • New
€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...
Pear Diamond Solitaire Ring 0.40 Carats Alma - Talla Pera Pear Diamond Solitaire Ring 0.40 Carats Alma - Talla Pera 2
  • New
€3,700.00
Alma Solitaire Ring Pear Diamond 0.40ct White GoldReference: 99930375511Technical Sheet: Solitaire ring with central pear-cut diamond and diamond halo. Crafted in 18k white gold with white rhodium finish, handcrafted in the Nicols workshops in Madrid. Central diamond: pear cut, weight 0.40 carats, color H, clarity VS. Side diamonds and halo: brilliant...
Carnation Diamond Solitaire Ring 0.30 - Yellow Gold Modern Rings
  • New
current designs

Carnation Diamond Solitaire Ring 0.30

NICOLS
99930173315
€2,985.00
If you are looking for a diamond ring as a gift, for a special celebration, or even as an engagement or anniversary ring, brilliant Carnation 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...
Clavel White Gold Diamond Solitaire Ring - Brilliant Cut Clavel White Gold Diamond Solitaire Ring - Brilliant Cut 2
  • New
Brilliant Cut

Clavel White Gold Diamond Solitaire Ring

NICOLS
99930174211
€6,500.00
Clavel solitaire ring in white gold with diamonds, a classic jewel reinvented with contemporary elegance. Reference: 99930174211 Technical Details Collection: Clavel Metal: 18K white gold Center diamond: Brilliant-cut, 0.75 ct Small diamonds: Brilliant-cut Total weight of small diamonds: 0.25 ct The Clavel ring is a modern interpretation of the classic...
Clavel Yellow Gold Diamond Solitaire Ring - Brilliant Cut Clavel Yellow Gold Diamond Solitaire Ring - Brilliant Cut 2
  • New
Brilliant Cut

Clavel Yellow Gold Diamond Solitaire Ring

NICOLS SOLITARI
99930173015
€1,780.00
Clavel solitaire ring in yellow gold with diamonds, a delicate jewel that combines brilliance, elegance, and harmony. Reference: 99930173015 Technical Details Collection: Clavel Metal: 18K yellow gold Center diamond: Brilliant-cut, 0.15 ct Small diamonds: Brilliant-cut Total weight of small diamonds: 0.20 ct The Clavel ring in yellow gold reinterprets the...
Clavel Diamond Solitaire Ring 1 carat yellow gold - Yellow Gold Modern Rings Clavel Diamond Solitaire Ring 1 carat yellow gold - Yellow Gold Modern Rings 2
  • New
current designs

Clavel Diamond Solitaire Ring 1 carat yellow gold

NICOLS
99930174615
€9,350.00
Clavel Diamond Solitaire Ring 1.00 Yellow Gold Reference_99930174615 Clave Diamond Solitaire Ring 1.00 99930174615 The Clavel diamond ring features a 1.00 carat central brilliant diamond, with 0.25 carats of brilliants on the rim and on the shank, for a total of 1.25 carats of diamonds. Along with its classic and comfortable ergonomic band, it adapts to...
CHARLOTTE Engagement Ring White Gold (18kt) with 1.50ct Diamond - Diamond Rings 1 CT
  • New
€16,685.00
CHARLOTTE Engagement Ring in 18kt White Gold with 1.50ct Diamond Reference: 99928217211 Technical Sheet: Perfect solitaire ring for engagements and proposals. Made in Spain by NICOLS jewelers, Madrid 1917. 18kt white gold (750). 1.60-carat brilliant-cut diamond. H / I color and VS / SI clarity. Comes with a Certificate of Authenticity. If you're looking...
Frida 2.5ct Diamond Ring 18k Yellow Gold - Brilliant Cut Frida 2.5ct Diamond Ring 18k Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

Frida 2.5ct Diamond Ring 18k Yellow Gold

NICOLS SOLITARI
99928338215
€29,580.00
Frida Two and a Half Carat Solitaire Diamond Ring Reference 99928338211 Technical Sheet: Two and a half carat solitaire ring. Made in Spain, manufactured in our Madrid workshops by NICOLSJoyeros Madrid 1917. Pure 18K white gold, polished finish with white rhodium plating. Four-prong setting, raised, and edged. Diamond weighing at least 2.50 carats in...
Anillo diamante 0,75 quilates en oro amarillo Charlotte solitario - Lonely yellow gold Anillo diamante 0,75 quilates en oro amarillo Charlotte solitario - Lonely yellow gold 2
  • New
Yellow Gold Solitaire Rings

Anillo diamante 0,75 quilates en oro amarillo Charlotte solitario

NICOLS
99928216215
€5,940.00
0.75-carat Charlotte yellow gold diamond solitaire ring Reference _ 99928216215 Technical Sheet _ Charlotte yellow gold diamond ring, weight 0.75 carats. Solitaire ring made of genuine, recycled, and sustainable solid yellow gold. It features a diamond set with 6 prongs, making it very secure for large stones. A timeless yet comfortable setting to make...
0.75-carat Charlotte white gold diamond solitaire ring - Brilliant Cut 0.75-carat Charlotte white gold diamond solitaire ring - Brilliant Cut 2
  • New
€6,020.00
0.75-carat Charlotte white gold diamond solitaire ring Reference _ 99928216211 Technical Sheet _ Charlotte white gold diamond ring, weight 0.75 carats. Solitaire ring made of genuine, recycled, and sustainable solid white gold. It features a diamond set with 6 prongs, making it very secure for large stones. A timeless yet comfortable setting to make the...
Anillo Pt D Solitario Charlotte 6G 0.75 - Platinum lonely Anillo Pt D Solitario Charlotte 6G 0.75 - Platinum lonely 2
  • New
Solitaires Platinum

Anillo Pt D Solitario Charlotte 6G 0.75

NICOLS
99928216208
€6,630.00
Anillo diamante 0,75 quilates en platino Charlotte solitarioReferencia _ 99928216208Ficha Técnica_ Anillo con diamante en platino Charlotte, peso 0,75 quilates. Anillo solitario realizado en platino auténtico, reciclado y sostenible y macizoLleva un diamante engastado con 6 garras que la hacen muy segura para piedras de gran tamaño.Una montura atemporal a...
Charlotte Solitaire Platinum and 1.00-carat Diamond Ring - Platinum lonely Charlotte Solitaire Platinum and 1.00-carat Diamond Ring - Platinum lonely 2
  • New
Solitaires Platinum

Charlotte Solitaire Platinum and 1.00-carat Diamond Ring

NICOLS
99928216708
€11,510.00
1.00 Carat Charlotte Platinum Diamond Solitaire Ring Reference _ 99928216719 Technical Sheet _ Charlotte platinum diamond ring, weight 1.00 carats. Solitaire ring made of genuine, recycled, and sustainable solid platinum. It features a diamond set with 6 prongs, making it very secure for large stones. A timeless yet comfortable setting to make the...
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...
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...
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...
Dafne Petit Solitaire Diamond Ring 0.10 Yellow Gold - Promise Rings Dafne Petit Solitaire Diamond Ring 0.10 Yellow Gold - Promise Rings 2
  • New
Promise Diamond Rings

Dafne Petit Solitaire Diamond Ring 0.10 Yellow Gold

NICOLS
29210584915
€1,475.00
Dafne Petit Solitaire Ring Yellow Gold Diamond 0.10Reference_ 29210584915Technical Sheet_ Nicols Dafne Petit solitaire ring and arm with diamonds.Ring with central stone in high setting with brilliant-cut diamond arm on side battlements.Made of recycled and sustainable gold, 18kt yellow gold and central brilliant diamond with a total weight of 0.10 carats...
Olivia Engagement Ring White Gold (18K) With Oval Diamond 0.99Ct - Oval cut Olivia Engagement Ring White Gold (18K) With Oval Diamond 0.99Ct - Oval cut 2
  • New
€13,810.00
Designed in our jewelry workshops in Madrid, the OLIVIA oval solitaire rings have been created for different women, who stand out among others and who like to wear their rings daily.If you are looking for a different engagement ring, this solitaire is classic and special, ideal for women who flee from the usual. This engagement ring made of white gold has...
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...
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