Diamond Rings

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
Charlotte Solitaire Ring 1.50 ct Platinum 99928217208 Charlotte Solitaire Ring 1.50 ct Platinum 99928217208 2
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Brilliant Cut

Charlotte Solitaire Ring 1.50 ct Platinum

NICOLS
99928217208
€13,190.08
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...
Nancy Solitaire Ring 0.75 ct Platinum 99928396208 Nancy Solitaire Ring 0.75 ct Platinum 99928396208 2
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Brilliant Cut

Nancy Solitaire Ring 0.75 ct Platinum

NICOLS
99928396208
€4,710.74
Nancy Solitaire Diamond Ring 0.75ct PlatinumReference: 99928396208Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k Platinum with a polished finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light and...
Nancy Solitaire Ring 1.00 ct White Gold 99928396711 Nancy Solitaire Ring 1.00 ct White Gold 99928396711 2
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Brilliant Cut

Nancy Solitaire Ring 1.00 ct White Gold

NICOLS
99928396711
€6,760.33
Nancy Solitaire Diamond Ring 1.00ct White Gold Reference: 99928396711Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k white gold with a rhodium-plated 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...
Nancy Solitaire Ring 1.00 ct Platinum 99928396708 Nancy Solitaire Ring 1.00 ct Platinum 99928396708 2
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Brilliant Cut

Nancy Solitaire Ring 1.00 ct Platinum

NICOLS
99928396708
€7,768.60
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...
Nancy Solitaire Ring 0.75 ct Pink Gold 99928396219 Nancy Solitaire Ring 0.75 ct Pink Gold 99928396219 2
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Brilliant Cut

Nancy Solitaire Ring 0.75 ct Pink Gold

NICOLS
99928396219
€4,090.91
Nancy Solitaire Diamond Ring 0.75ct Pink Gold Reference: 99928396219Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k pink gold with a polished finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light and...
Nancy Solitaire Ring 0.75 ct Yellow Gold 99928396215 Nancy Solitaire Ring 0.75 ct Yellow Gold 99928396215 2
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Brilliant Cut

Nancy Solitaire Ring 0.75 ct Yellow Gold

NICOLS
99928396215
€4,090.91
Nancy Solitaire Diamond Ring 0.75ct Yellow GoldReference: 99928396215Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k yellow gold with a polished finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light...
Megan platinum engagement ring with a 1.00ct diamond. 99928386708 Megan platinum engagement ring with a 1.00ct diamond. 99928386708 2
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Platinum Engagement Rings

Megan platinum engagement ring with a 1.00ct diamond.

NICOLS
99928386708
€7,888.43
Megan platinum engagement ring with a 1.00ct diamond. Reference _ 99928386708 Technical Sheet _ Megan platinum diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable solid platinum. It features a diamond set with four square prongs that intersect in a diagonal wave on the side. A unique yet traditional setting to make the...
Megan rose gold engagement ring with a 0.75ct diamond. 99928386219 Megan rose gold engagement ring with a 0.75ct diamond. 99928386219 2
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Rose Gold Engagement Rings

Megan rose gold engagement ring with a 0.75ct diamond.

NICOLS
99928386219
€4,190.08
Megan rose gold engagement ring with a 0.75ct diamond. Reference _ 99928386219 Technical Sheet _ Megan rose gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable solid rose gold. Features a diamond set with four square prongs that intersect in a diagonal wave on the side. A unique yet traditional setting to make the...
Nancy Solitaire Ring 1.50 ct White Gold 99928397211 Nancy Solitaire Ring 1.50 ct White Gold 99928397211 2
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Last items in stock
Brilliant Cut

Nancy Solitaire Ring 1.50 ct White Gold

NICOLS
99928397211
€11,140.50
Nancy Solitaire Diamond Ring 1.50ct White Gold Reference: 99928397211Technical Sheet: Classic solitaire ring with 1.50-carat round brilliant-cut diamond.Crafted in 18k white gold with a rhodium-plated finish.Natural central diamond, round brilliant cut, weight 1.50 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s...
Nancy Solitaire Ring 1.50 ct Platinum 99928397208 Nancy Solitaire Ring 1.50 ct Platinum 99928397208 2
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Last items in stock
Brilliant Cut

Nancy Solitaire Ring 1.50 ct Platinum

NICOLS
99928397208
€12,809.92
Nancy Solitaire Diamond Ring 1.50ct PlatinumReference: 99928397208Technical 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 four-prong setting that enhances the diamond’s light and...
Nancy Solitaire Ring 1.00 ct Pink Gold 99928396719 Nancy Solitaire Ring 1.00 ct Pink Gold 99928396719 2
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Last items in stock
Brilliant Cut

Nancy Solitaire Ring 1.00 ct Pink Gold

NICOLS
99928396719
€6,752.07
Nancy Solitaire Diamond Ring 1.00ct Pink Gold Reference: 99928396719Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k pink gold 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...
Nancy Solitaire Ring 1.00 ct Yellow Gold 99928396715 Nancy Solitaire Ring 1.00 ct Yellow Gold 99928396715 2
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Last items in stock
Brilliant Cut

Nancy Solitaire Ring 1.00 ct Yellow Gold

NICOLS
99928396715
€6,752.07
Nancy Solitaire Diamond Ring 1.00ct Yellow GoldReference: 99928396715Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k yellow gold 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...
Alexia Solitaire Ring 0.75 ct Platinum 99928316208 Alexia Solitaire Ring 0.75 ct Platinum 99928316208 2
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Last items in stock
Brilliant Cut

Alexia Solitaire Ring 0.75 ct Platinum

NICOLS
99928316208
€5,462.81
Alexia Solitaire Diamond Ring 0.75ct PlatinumReference: 99928316208Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k Platinum with a polished finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light and...
Nancy Solitaire Ring 1.50 ct Pink Gold 99928397219 Nancy Solitaire Ring 1.50 ct Pink Gold 99928397219 2
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Last items in stock
Brilliant Cut

Nancy Solitaire Ring 1.50 ct Pink Gold

NICOLS
99928397219
€11,074.38
Nancy Solitaire Diamond Ring 1.50ct Pink Gold Reference: 99928397219Technical Sheet: Classic solitaire ring with 1.50-carat round brilliant-cut diamond.Crafted in 18k pink gold with a polished finish.Natural central diamond, round brilliant cut, weight 1.50 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light and...
Nancy Solitaire Ring 1.50 ct Yellow Gold 99928397215 Nancy Solitaire Ring 1.50 ct Yellow Gold 99928397215 2
  • New
Last items in stock
Brilliant Cut

Nancy Solitaire Ring 1.50 ct Yellow Gold

NICOLS
99928397215
€11,074.38
Nancy Solitaire Diamond Ring 1.50ct Yellow GoldReference: 99928397215Technical Sheet: Classic solitaire ring with 1.50-carat round brilliant-cut diamond.Crafted in 18k yellow gold with a polished finish.Natural central diamond, round brilliant cut, weight 1.50 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light...
Megan rose gold engagement ring with a 1.00ct diamond. 99928386719 Megan rose gold engagement ring with a 1.00ct diamond. 99928386719 2
  • New
Last items in stock
Rose Gold Engagement Rings

Megan rose gold engagement ring with a 1.00ct diamond.

NICOLS
99928386719
€6,851.24
Megan rose gold engagement ring with a 1.00ct diamond. Reference _ 99928386719 Technical Sheet _ Megan rose gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable solid rose gold. Features a diamond set with four square prongs that intersect in a diagonal wave on the side. A unique yet traditional setting to make the...
Alexia Solitaire Ring 1.50 ct Platinum 99928317208 Alexia Solitaire Ring 1.50 ct Platinum 99928317208 2
  • New
Last items in stock
Brilliant Cut

Alexia Solitaire Ring 1.50 ct Platinum

NICOLS
99928317208
€13,181.82
Alexia Solitaire Diamond Ring 1.50ct PlatinumReference: 99928317208Technical 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...
ALEXIA NICOLS Solitaire Engagement Ring. 1.00ct round diamond set in six prongs with a sleek Platinum band. ALEXIA NICOLS Solitaire Engagement Ring. 1.00ct round diamond set in six prongs with a sleek Platinum band. 2
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Brilliant Cut

Alexia Solitaire Ring 1.00 ct Platinum

NICOLS
99928316708
€9,504.13
Alexia Solitaire Diamond Ring 1.00ct PlatinumReference: 99928316708Technical 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 six-prong setting that enhances the diamond’s light and...
Megan yellow gold engagement ring with a 1.00ct diamond. 99928386715 Megan yellow gold engagement ring with a 1.00ct diamond. 99928386715 2
  • New
Solitario Oro Amarillo

Megan yellow gold engagement ring with a 1.00ct diamond.

NICOLS
99928386715
€6,851.24
Megan yellow gold engagement ring with a 1.00ct diamond. Reference _ 99928386715 Technical Sheet _ Megan yellow gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable solid yellow gold. Features a diamond set with four square prongs that intersect in a diagonal wave on the side. A unique yet traditional setting to make the...
Megan white gold engagement ring with a 1.00ct diamond. 99928386711 Megan white gold engagement ring with a 1.00ct diamond. 99928386711 2
  • New
Brilliant Cut

Megan white gold engagement ring with a 1.00ct diamond.

NICOLS
99928386711
€6,859.50
Megan white gold engagement ring with a 1.00ct diamond. Reference _ 99928386711 Technical Sheet _ Megan white gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable solid white gold. Features a diamond set with four square prongs that intersect in a diagonal wave on the side. A unique yet traditional setting to make the...
Megan platinum engagement ring with a 0.75ct diamond.99928386208 Megan platinum engagement ring with a 0.75ct diamond.99928386208 2
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Last items in stock
Platinum Engagement Rings

Megan platinum engagement ring with a 0.75ct diamond.

NICOLS
99928386208
€4,826.45
Megan platinum engagement ring with a 0.75ct diamond. Reference _ 99928386208 Technical Sheet _ Megan platinum diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable solid platinum. It features a diamond set with four square prongs that intersect in a diagonal wave on the side. A unique yet traditional setting to make the...
Alexia Solitaire Ring 1.00 ct White Gold 99928316711 Alexia Solitaire Ring 1.00 ct White Gold 99928316711 2
  • New
Last items in stock
Brilliant Cut

Alexia Solitaire Ring 1.00 ct White Gold

NICOLS
99928316711
€8,247.93
Alexia Solitaire Diamond Ring 1.00ct White Gold Reference: 99928316711Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k white gold with a rhodium-plated finish.Natural central diamond, round brilliant cut, weight 1.00 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s...
Alexia Solitaire Ring 0.75 ct Pink Gold 99928316219 Alexia Solitaire Ring 0.75 ct Pink Gold 99928316219 2
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Last items in stock
Brilliant Cut

Alexia Solitaire Ring 0.75 ct Pink Gold

NICOLS
99928316219
€4,727.27
Alexia Solitaire Diamond Ring 0.75ct Pink Gold Reference: 99928316219Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k pink gold with a polished finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light and...
Alexia Solitaire Ring 2.00 ct Pink Gold 99928317719 Alexia Solitaire Ring 2.00 ct Pink Gold 99928317719 2
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Last items in stock
Brilliant Cut

Alexia Solitaire Ring 2.00 ct Pink Gold

NICOLS
99928317719
€17,165.29
Alexia Solitaire Diamond Ring 2.00ct Pink Gold Reference: 99928317719Technical Sheet: Classic solitaire ring with 2.00-carat round brilliant-cut diamond.Crafted in 18k pink gold with a polished finish.Natural central diamond, round brilliant cut, weight 2.00 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light and...
Alexia Solitaire Ring 2.00 ct Yellow Gold 99928317715 Alexia Solitaire Ring 2.00 ct Yellow Gold 99928317715 2
  • New
Last items in stock
Brilliant Cut

Alexia Solitaire Ring 2.00 ct Yellow Gold

NICOLS
99928317715
€17,165.29
Alexia Solitaire Diamond Ring 2.00ct Yellow GoldReference: 99928317715Technical Sheet: Classic solitaire ring with 2.00-carat round brilliant-cut diamond.Crafted in 18k yellow gold with a polished finish.Natural central diamond, round brilliant cut, weight 2.00 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light...
Alexia Solitaire Ring 1.00 ct Pink Gold 99928316719 Alexia Solitaire Ring 1.00 ct Pink Gold 99928316719 2
  • New
Last items in stock
Brilliant Cut

Alexia Solitaire Ring 1.00 ct Pink Gold

NICOLS
99928316719
€8,223.14
Alexia Solitaire Diamond Ring 1.00ct Pink Gold Reference: 99928316719Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k pink gold with a polished finish.Natural central diamond, round brilliant cut, weight 1.00 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light and...
Alexia Solitaire Ring 1.00 ct Yellow Gold 99928316715 Alexia Solitaire Ring 1.00 ct Yellow Gold 99928316715 2
  • New
Brilliant Cut

Alexia Solitaire Ring 1.00 ct Yellow Gold

NICOLS
99928316715
€8,223.14
Alexia Solitaire Diamond Ring 1.00ct Yellow GoldReference: 99928316715Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k yellow gold with a polished finish.Natural central diamond, round brilliant cut, weight 1.00 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light...
Alexia Solitaire Ring 2.50 ct Yellow Gold 99928318215 Alexia Solitaire Ring 2.50 ct Yellow Gold 99928318215 2
  • New
Last items in stock
Brilliant Cut

Alexia Solitaire Ring 2.50 ct Yellow Gold

NICOLS
99928318215
€24,603.31
Alexia Solitaire Diamond Ring 2.50ct Yellow GoldReference: 99928318215Technical Sheet: Classic solitaire ring with 2.50-carat round brilliant-cut diamond.Crafted in 18k yellow gold with a polished finish.Natural central diamond, round brilliant cut, weight 2.50 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s light...
Alexia Solitaire Ring 2.50 ct White Gold 99928318211 Alexia Solitaire Ring 2.50 ct White Gold 99928318211 2
  • New
Last items in stock
Brilliant Cut

Alexia Solitaire Ring 2.50 ct White Gold

NICOLS
99928318211
€24,619.83
Alexia Solitaire Diamond Ring 2.50ct White Gold Reference: 99928318211Technical Sheet: Classic solitaire ring with 2.50-carat round brilliant-cut diamond.Crafted in 18k white gold with a rhodium-plated finish.Natural central diamond, round brilliant cut, weight 2.50 carats, color H-I, clarity VS-SI.Classic six-prong setting that enhances the diamond’s...
Alexia Solitaire Ring 1.50 ct Yellow Gold 99928317215 Alexia Solitaire Ring 1.50 ct Yellow Gold 99928317215 2
  • New
Last items in stock
Brilliant Cut

Alexia Solitaire Ring 1.50 ct Yellow Gold

NICOLS
99928317215
€11,396.69
Alexia Solitaire Diamond Ring 1.50ct Yellow GoldReference: 99928317215Technical Sheet: Classic solitaire ring with 1.50-carat round brilliant-cut diamond.Crafted in 18k yellow gold 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...

Diamond Rings

In the Nicols family we work to bring the hearts of people in love with unique and wonderful stones that the bottom of the earth gives us. Nicols diamond rings are created in Madrid and are a jewel made by hand to celebrate the most important moments of your life in style. Because the perfect diamond ring does exist!

Diamond rings are symbols in many cultures symbols of love and eternal commitment that pass from generation to generation. Hence, they require special care. At Nicols we make a difference. That is why we are your trusted jeweler. We have been looking for the most incredible treasures on earth for more than 100 years, to make unique jewelry in an artisanal way. From the most remote mine to our workshops in Madrid. In this way, our ring creation process is born. Original diamond rings that connect with eternity and we manufacture them in yellow, white or pink gold. Because diamonds in a handmade ring multiply their value by combining the art of nature with the art of jewelry.

Gold or Platinum Diamond Rings

How is a diamond ring made in white, yellow or rose gold at Nicols? Completely handmade, but innovative. We are artisan jewelers since 1917. Three generations of jewelers who work with passion to design your ideal engagement ring. For this, we always take into account the wishes and tastes of our customers. This has allowed us to continue evolving without forgetting our artisan roots. We design unique jewelry with the latest 3D technologies. This way you can see how your white, yellow or black diamond ring looks before manufacturing it. It doesn't matter if you like simple or more flashy engagement rings. This technique allows us to make the pertinent changes before starting to make your jewel.

Diamond Rings Made with Love

The Nicols family is committed to showing the world the secrets hidden behind precious stones. For this reason, we always use high-quality, carefully selected diamonds. Our team of experts travels through the 5 continents in search of the most beautiful gems in order to bring them closer to the hearts of people.

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