Engagement Rings

Engagement Rings — handmade in Spain since 1917

Since 1917, Nicols Joyeros has been synonymous with commitment and excellence in creating rings that symbolize eternal love. Each piece is the result of four generations of artisanal mastery, where 18k gold and platinum combine with natural diamonds selected to reflect the purity and strength of a unique bond. Here, the engagement ring is not just jewelry; it is a tangible promise, designed to accompany every love story with authenticity and elegance.

In our collection, you will discover rings that balance tradition and modernity, focusing on quality and detail that only a workshop with over a century of experience can offer. Choose from yellow, white, or rose gold, and natural diamonds with GIA or IGI certification starting at 0.25 ct, to make your engagement an unforgettable and genuine moment. At Nicols Joyeros, each ring is an artisanal work that celebrates the beginning of a shared journey.

Each ring is designed and crafted in our own workshop in Madrid, where we also perform resizing, personalised engravings, and repairs, ensuring every detail meets our exacting standards.

We offer financing options to make your purchase more accessible, along with 30-day no-commitment returns and insured shipping for your peace of mind.

For a truly unique symbol of your love, book your online consultation with a specialist to design a custom ring, or visit our boutiques in Madrid and Valencia to explore our collections in person.

Alice Emerald Cut Diamond Engagement Ring 0.75 - Emerald Cut Alice Emerald Cut Diamond Engagement Ring 0.75 - Emerald Cut 2
  • New
Emerald Cut

Alice Emerald Cut Diamond Engagement Ring 0.75

NICOLS
99930786211
€7,185.00
Alice Emerald Cut Diamond Engagement Ring (0.75 Carat)Reference: 99930786211Technical Specifications: Alice Emerald Cut Diamond Ring (0.75 Carat) with Diamond Hale and BandRing with a 0.75 carat emerald cut diamond in a four-prong setting. Surrounded by a diamond halo and diamonds on the band.Band with brilliant-cut diamonds and pavé diamonds. Made in...
Megan Trilogy Diamond Ring in White Gold - Diamond Tresks Megan Trilogy Diamond Ring in White Gold - Diamond Tresks 2
  • New
Three-Stone Diamond Rings

Megan Trilogy Diamond Ring in White Gold

NICOLS BODA
99929258011
€21,280.00
Trilogy Megan diamond ring in white gold. An iconic jewel that symbolizes past, present, and future with exceptional brilliance and absolute elegance.Reference: 99929258011Technical SpecificationsMetal: 18K White GoldDiamonds: Brilliant CutColor: H-IClarity: VS-SITotal Diamond Weight: 2.40 ctThe Megan Trilogy ring in white gold stands out for its classic...
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...
CHARLOTTE Engagement Ring White Gold (18kt) with 1.50ct Diamond - Diamond Rings 1 CT
  • New
1 Ct Diamond Rings

CHARLOTTE Engagement Ring White Gold (18kt) with 1.50ct Diamond

NICOLS SOLITARI
99928217211
€16,720.00
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...
Megan Trilogy Ring 2.40 Yellow Gold - Brilliant Cut Megan Trilogy Ring 2.40 Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

Megan Trilogy Ring 2.40 Yellow Gold

NICOLS
99929258015
€20,000.00
Megan Trilogy Diamond Ring 2.40ct Yellow GoldReference: 99929258015Technical Sheet: Trilogy ring with three brilliant-cut diamonds in 18K yellow gold.Handcrafted in Madrid, in the high jewelry workshops of Nicols located in the Golden Mile (Madrid Golden Mile), this ring is made from authentic 18-carat yellow gold with a polished shiny finish.The trilogy...
Seline Emerald cut Diamond Ring 1.00 carat - Emerald Cut Seline Emerald cut Diamond Ring 1.00 carat - Emerald Cut 2
  • New
Emerald Cut

Seline Emerald cut Diamond Ring 1.00 carat

NICOLS SOLITARI
99930526711
€10,980.00
Seline Emerald Cut Diamond Engagement Ring 1.00 CaratReference: 99930526711Technical Specifications: Seline Emerald Cut Solitaire Ring 1.00 CaratSolitaire with a 1.00 carat emerald cut diamond in a four-prong setting. Surrounded by a halo of diamonds.Band with brilliant-cut diamonds, pavé diamond band. Made in 18kt white gold and a natural emerald cut...
Sapphire Diamond Ring Royal Jewels - Sapphire rings Sapphire Diamond Ring Royal Jewels - Sapphire rings 2
  • New
Sapphire Rings

Sapphire Diamond Ring Royal Jewels

NICOLS
99929036711
€3,980.00
Sapphire and Diamond Ring Royal Oval 0.90Ct White Gold Reference: 99929036711 Technical Sheet_ Engagement ring with central oval sapphire and diamond halo. Handcrafted in Madrid by the master jewelers of Nicols, this ring is made in 18k white gold with an elegant white rhodium finish that enhances its brilliance and durability. At its center shines a 0.90...
Sunset Rectangle Emerald Ring 0.75Ct Yellow Gold - Green engagement rings Sunset Rectangle Emerald Ring 0.75Ct Yellow Gold - Green engagement rings 2
  • New
Green Engagement Rings

Sunset Rectangle Emerald Ring 0.75Ct Yellow Gold

NICOLS
99929918016
€3,670.00
Sunset Rectangle Emerald and Diamond Ring 0.75Ct Yellow Gold Reference: 99929918016Technical Sheet_ Ring with a central rectangular diamond border.Made in genuine 18K gold, recycled and sustainable, made in Madrid, with a rectangular emerald measuring 7x5mm and weighing 0.75 carats. It is accompanied by natural brilliant-cut diamonds with a total weight...
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...
Aquamarine 1.70 and Diamond Ring Dalia - Rings other precious stones Aquamarine 1.70 and Diamond Ring Dalia - Rings other precious stones 2
  • New
Rings Other Precious Stones

Aquamarine 1.70 and Diamond Ring Dalia

NICOLS SPECIAL
99930768011
€2,985.00
Dalia Aquamarine and Diamond Ring 1.70ct White Gold Reference: 99930768011Technical Sheet: Ring with central oval aquamarine and diamond halo in white gold.Crafted in 18K white gold with white rhodium finish, made in the high jewelry workshops of Nicols in Madrid.Central stone: natural oval-cut aquamarine, weight 1.70 carats, light blue color and...
Sapphire Diamond Ring Royal Jewels - Sapphire rings Sapphire Diamond Ring Royal Jewels - Sapphire rings 2
  • New
Sapphire Rings

Sapphire Diamond Ring Royal Jewels

NICOLS
99929036715
€3,900.00
Sapphire and Diamond Ring Royal Oval 0.90Ct Yellow Gold Reference: 99929036715 Technical Sheet_ Engagement ring with central oval sapphire and diamond halo. Handcrafted in Madrid by the master jewelers of Nicols, this ring is made in 18k yellow gold with an elegant bright finish that enhances its brilliance and durability. At its center shines a 0.90 ct...
Vintage Heritage Sapphire Ring - vintage designs Vintage Heritage Sapphire Ring - vintage designs 2
  • New
Vintage Designs

Vintage Heritage Sapphire Ring

NICOLS
14711315011
€2,180.00
Vintage Heritage Sapphire Ring – an elegant and timeless design that revives the romance of the past with a touch of contemporary luxury.Handcrafted in the high jewelry workshops of Nicols in Madrid, this ring is made from 18k white gold with a white rhodium finish that enhances its brightness and durability. Its silhouette, inspired by vintage...
Vintage Heritage Sapphire Ring - vintage designs Vintage Heritage Sapphire Ring - vintage designs 2
  • New
Vintage Designs

Vintage Heritage Sapphire Ring

NICOLS
14711312011
€1,490.00
Vintage Heritage Sapphire Ring – a timeless jewel that unites the charm of the classic with contemporary luxury.Handcrafted in the high jewelry workshop of Nicols in Madrid, this ring is made of 18k white gold with a white rhodium finish, offering an elegant and lasting shine. Its vintage-inspired design pays homage to eternal jewelry, making it an ideal...
Vintage Heritage Sapphire Ring - vintage designs Vintage Heritage Sapphire Ring - vintage designs 2
  • New
Vintage Designs

Vintage Heritage Sapphire Ring

NICOLS
14711310011
€1,100.00
Vintage Heritage Sapphire Ring – a timeless jewel that unites the charm of the classic with contemporary luxury.Handcrafted in the high jewelry workshop of Nicols in Madrid, this ring is made of 18k white gold with a white rhodium finish, offering an elegant and lasting shine. Its vintage-inspired design pays homage to eternal jewelry, making it an ideal...
Red Carpet 1980 Ring - Rings other precious stones Red Carpet 1980 Ring - Rings other precious stones 2
  • New
Rings Other Precious Stones

Red Carpet 1980 Ring

NICOLS
14711270011
€3,950.00
Red Carpet 1980 Ring – an exclusive jewel that pays tribute to the glamour and elegance of grand red carpet nights.Artisanally crafted in Spain, in Nicols’ own high jewelry workshops in Madrid, this 18k rose gold ring blends the sophisticated spirit of the 1980s with the finesse of contemporary craftsmanship.At the center of the piece shines a spectacular...
Perfect Geometry Citrine Ring - Rings other precious stones Perfect Geometry Citrine Ring - Rings other precious stones 2
  • New
Rings Other Precious Stones

Perfect Geometry Citrine Ring

NICOLS
14711160111
€1,710.00
Octagonal citrine ring in 18k yellow gold – a classic jewel with a colorful soul and timeless luxury details.Handcrafted in the high jewelry workshop of Nicols in Madrid, this ring features a balanced design that combines the majesty of a 1.60 ct octagonal citrine with the brilliance of 42 brilliant-cut diamonds set both around the central stone and along...
Perfect Geometry Topaz Ring - Rings other precious stones Perfect Geometry Topaz Ring - Rings other precious stones 2
  • New
Rings Other Precious Stones

Perfect Geometry Topaz Ring

NICOLS
14711160211
€1,740.00
Octagonal topaz ring in 18k white gold – a classic jewel with a colorful soul and timeless luxury details.Handcrafted in the high jewelry workshop of Nicols in Madrid, this ring features a balanced design that combines the majesty of a 1.30 ct octagonal topaz with the brilliance of 42 brilliant-cut diamonds set both around the central stone and along the...
Amelie Solitaire Ring 1.08ct - Engagement Rings Amelie Solitaire Ring 1.08ct - Engagement Rings 2
  • New
Engagement Rings

Amelie Solitaire Ring 1.08ct

NICOLS
99928656011
€4,960.00
MELIE 1.00ct Solitaire Ring A reinvented classic with a contemporary soul. The AMELIE ring is a timeless declaration of love, ideal for anniversaries, engagements, or simply to celebrate an unforgettable moment. This model features an elegant 0.65-carat round brilliant-cut center stone, held in a four-claw setting that enhances its natural light. On...
Perfect Geometry Amethyst Ring - Rings other precious stones Perfect Geometry Amethyst Ring - Rings other precious stones 2
  • New
Rings Other Precious Stones

Perfect Geometry Amethyst Ring

NICOLS
14711160011
€1,720.00
Octagonal amethyst ring in 18k rose gold – a classic jewel with a colorful soul and timeless luxury details.Handcrafted in the high jewelry workshop of Nicols in Madrid, this ring features a balanced design that combines the majesty of a 1.50 ct octagonal amethyst with the brilliance of 42 brilliant-cut diamonds set both around the center stone and along...
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...
Emerald and Diamond Ring Dalia - Emerald rings Emerald and Diamond Ring Dalia - Emerald rings 2
  • New
Emerald Rings

Emerald and Diamond Ring Dalia

NICOLS
99930760111
€4,600.00
Dalia Emerald and Diamond Ring 1.50ct White Gold Reference: 99930760111Technical Sheet: Ring with central oval emerald and diamond halo in white gold.Crafted in 18K white gold with white rhodium finish, in the high jewelry workshops of Nicols in Madrid.Central stone: natural oval-cut emerald, weight 1.50 carats, intense green color and characteristic...
Spring Love Diamond Rosette Ring in Yellow Gold - Engagement rings Rosette Spring Love Diamond Rosette Ring in Yellow Gold - Engagement rings Rosette 2
  • New
Rosette Engagement Rings

Spring Love Diamond Rosette Ring in Yellow Gold

NICOLS
32810022015
€7,260.00
Spring Love diamond rosette ring in yellow gold. A luminous and romantic jewel distinguished by its floral-inspired design and brilliant sparkle.Reference: 32810022015Technical detailsMetal: 18K yellow goldDiamonds: Brilliant, marquise and princess cutColor: H-IClarity: VS-SITotal diamond weight: 1.50 ctThe Spring Love ring in yellow gold features a...
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...
Abelia Wedding Ring Yellow Gold 1.40 Ct 32810011015 - Carving baguette
  • New
€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...
Nancy Solitaire Ring 1.00 ct Platinum - Brilliant Cut Nancy Solitaire Ring 1.00 ct Platinum - Brilliant Cut 2
  • New
Brilliant Cut

Nancy Solitaire Ring 1.00 ct Platinum

NICOLS SOLITARI
99928396708
€8,400.00
Nancy Solitaire Diamond Ring 1.00ct PlatinumReference: 99928396708Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k Platinum with a polished finish.Natural central diamond, round brilliant cut, weight 1.00 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light and...
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...
Dahlia Sapphire Ring Yellow Gold - Sapphire rings Dahlia Sapphire Ring Yellow Gold - Sapphire rings 2
  • New
Sapphire Rings

Dahlia Sapphire Ring Yellow Gold

NICOLS
99929084115
€6,780.00
Dalia Sapphire Engagement Ring 2.80. Technical Details Band-shaped ring with a center stone surrounded by a border of 20 prong-set diamonds, highlighting the center of color. DALIA Sapphire Ring 2.80 ct Reference_99929084115 Ring made of yellow gold with brilliant-cut diamonds weighing 0.50 carats and a center stone weighing 2.80 carats in an oval cut....
Nancy platinum engagement ring 0.10 to 0.70 carats Nancy platinum engagement ring 0.10 to 0.70 carats 2
  • New
Engagement Rings

Diamond Ring 0.10 to 0.70 Ct. Platinum Nancy

NICOLS BODA
99928392008
From €770.00
Nancy platinum diamond ring, selectable from 0.10 carats to 0.70 ct. Reference _ 99928392008 Technical Sheet _ Nancy platinum diamond engagement ring. Solitaire ring made of genuine, recycled, sustainable, and solid platinum. It features a diamond set with 4 straight prongs and a round, flowing shank, providing great comfort when worn. A unique yet...
Nancy Solitaire Ring Diamond 0.10 to 0.70 ct Yellow Gold Nancy Solitaire Ring Diamond 0.10 to 0.70 ct Yellow Gold 2
  • New
Yellow Gold Solitaire Rings

Nancy 18K yellow gold diamond engagement ring 0.10 to 0.70 carats

NICOLS
99928392015
From €610.00
Nancy yellow gold diamond ring, selectable from 0.10 carats to 0.70 ct. Reference _ 99928392015 Technical Details _ Nancy yellow gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable, pure 18K solid yellow gold. It features a diamond set with 4 straight prongs and a round, flowing shank, providing extra comfort when worn....
Paradise Pear Cut Diamond Ring 0.50 Ct Yellow Gold V-Ring - Talla Pera Paradise Pear Cut Diamond Ring 0.50 Ct Yellow Gold V-Ring - Talla Pera 2
  • New
€3,375.00
Paradise Pear Solitaire Ring 0.50 Ct Yellow Gold Reference_99930585715 Technical Sheet Paradise NICOLS pear diamond ring. V-shaped ring with a central stone in a claw setting, joined at the peak with a four-claw pear-shaped mouthpiece. Made in Madrid from authentic solid 18K yellow gold material, recycled and sustainable. With a natural pear-cut...
Product added to wishlist
Product added to compare.