Jewelry

18K Gold Jewelry — handmade in Spain since 1917

At Nicols Jewelers, the passion for jewelry has been passed down since 1917, with four generations dedicated to creating unique pieces in 18k gold and platinum. Each jewel is the result of artisanal work that combines tradition and precision, designed for those who value authenticity and quality in every detail.

Discover an exclusive selection of jewelry with natural diamonds, carefully chosen to offer exceptional brilliance and purity. Here you will find the perfect balance between elegance and durability, designed to accompany you in the most important moments of your life.

You might also be interested in: women's jewelry · men's jewelry · new arrivals

Wedding Coins Yellow Gold Arras - Wedding arras double Wedding Coins Yellow Gold Arras - Wedding arras double 2
  • New
Wedding Arras Coins

Wedding Coins Yellow Gold Arras

NICOLS SPECIAL
36910020086
€5,995.00
Wedding Coins Yellow Gold Arras Reference_ 36910020086Technical Sheet_ Wedding Coin arras, 13 wedding coins, each one engraved differently in yellow gold 18kt.Material: 750 yellow gold, full solid. Quantity: 13 coins.Measure: 18mm diameter.Origin: Lovingly nade in Spain.Design: Each arra is engraved with biblical images on one side and inspirational...
Azalea Diamond Ring 0.07 Yellow Gold - Brilliant Cut Azalea Diamond Ring 0.07 Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

Azalea Diamond Ring 0.07 Yellow Gold

NICOLS
99930203015
€710.00
Azalea Diamond Ring 0.07 Yellow GoldReference_ 99930203015Technical Data_ Azalea diamond alliance ring.Half-ring in a line, 1.20mm wide, with 11 stones in total, set in grain. Made of 18kt yellow gold, 11 brilliant-cut diamonds weighing 0.07 carats. If you are looking for a simple diamond ring, an online diamond alliance, that you can wear every day and...
Wedding Coins Arras - Wedding arras double Wedding Coins Arras - Wedding arras double 2
  • New
Wedding Arras Coins

Wedding Coins Arras

NICOLS SPECIAL
36910010086
€530.00
Wedding Coins Arras Reference_ 36910010086Technical Sheet_ Wedding Coin arras, 13 wedding coins, each one engraved differently in silver. Material: 925 Sterling Silver. Quantity: 13 coins. Measure: 20mm diameter solid silver. Origin: Lovingly made in Spain. Design: Each arra is engraved with biblical images on one side and inspirational phrases from the...
Lola Oval Ruby Ring 1.20 Carat - Red Engagement Rings Lola Oval Ruby Ring 1.20 Carat - Red Engagement Rings 2
  • New
Red Engagement Rings

Lola Oval Ruby Ring 1.20 Carat

NICOLS BODA
99930400211
€3,930.00
Lola Ruby Ring 1.20 Carat Reference_ 99930400211Technical Data_ Nicols oval red ruby ring and arm with diamonds.Ring with central stone in high setting with arm of brilliant cut diamonds in side battlements.Made of recycled and sustainable gold, 18kt white gold and diamonds with a total weight of 0.96 carats and an oval red ruby with a weight of 1.20...
Lola Oval Emerald Ring 1.20 Carat - Green engagement rings Lola Oval Emerald Ring 1.20 Carat - Green engagement rings 2
  • New
Green Engagement Rings

Lola Oval Emerald Ring 1.20 Carat

NICOLS
99930400111
€3,950.00
Lola Emerald Ring 1.20 Carat Reference_ 99930400111Technical Data_ Nicols oval green emerald ring and arm with diamonds.Ring with central stone in high setting with arm of brilliant cut diamonds in side battlements.Made of recycled and sustainable gold, 18kt white gold and diamonds with a total weight of 0.96 carats and an oval green emerald with a weight...
Lola Oval Sapphire Ring 1.20 Carat - Blue Engagement Rings Lola Oval Sapphire Ring 1.20 Carat - Blue Engagement Rings 2
  • New
Blue Engagement Rings

Lola Oval Sapphire Ring 1.20 Carat

NICOLS
99930400011
€3,900.00
Lola Sapphire Ring 1.20 Carat Reference_ 99930400011Technical Data_ Nicols oval blue sapphire ring and arm with diamonds.Ring with central stone in high setting with arm of brilliant cut diamonds in side battlements.Made of recycled and sustainable gold, 18kt white gold and diamonds with a total weight of 0.96 carats and oval blue sapphire with a weight...
Azalea Diamond Ring 0.15 Yellow Gold - Brilliant Cut Wedding Ring
  • New
Brilliant Wedding Bands

Azalea Diamond Ring 0.15 Yellow Gold

NICOLS
99930213015
€980.00
Azalea Diamond Ring 0.15 Yellow GoldReference_ 99930213015Technical Data_ Azalea diamond alliance ring.Half-ring in a line, 1.50mm wide, with 11 stones in total, set in grain. Made of 18kt yellow gold, 11 brilliant-cut diamonds weighing 0.15 carats.If you are looking for a simple diamond ring, an online diamond alliance, that you can wear every day and...
Azalea Diamond Ring 0.22 Yellow Gold - Brilliant Cut Wedding Ring
  • New
Brilliant Wedding Bands

Azalea Diamond Ring 0.22 Yellow Gold

NICOLS
99930210015
€1,180.00
Azalea Diamond Ring 0.15 Yellow GoldReference_ 99930213015Technical Data_ Azalea diamond alliance ring.Half-ring in a line, 1.20mm wide, with 11 stones in total, set in grain. Made of 18kt yellow gold, 11 brilliant-cut diamonds weighing 0.15 carats Azalea Diamond Ring 0.15 Yellow GoldAzalea diamond alliance ring.If you are looking for a simple diamond...
Eternity Alliance Churumbella Diamonds 1.8 to 2.1 Carat 0.10 99930255011 99930255011 Eternity Alliance Churumbella Diamonds 1.8 to 2.1 Carat 0.10 99930255011 99930255011 2
  • New
Brilliant Cut

Eternity Alliance Churumbella Diamonds 1.8 to 2.1 Carat 0.10

NICOLS BODA
99930255011
From €4,690.00
Eternity Churumbela Ring 1.8 Carat to 2.1 Carat ClawsReference: 99930255011Technical Data_ Eternity Nicols complete alliance diamond ring.Row diamond ring weighing 0.10 carats each in brilliant cut in four-claw setting. Lateral bezel in claws.This full diamond ring in its entire circumference varies in the number of diamonds according to the following cut...
Eternity Gold Diamond Alliance 2.25 to 2.70 Carat 0.15 99930270015 Eternity Gold Diamond Alliance 2.25 to 2.70 Carat 0.15 99930270015 2
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Eternity Full Band Rings

Eternity Gold Diamond Alliance 2.25 to 2.70 Carat 0.15

NICOLS BODA
99930270015
From €6,620.00
Eternity Churumbela Ring 2.25 Carat to 2.70 Carat Reference: 99930270015Technical Data_ Eternity Nicols complete alliance diamond ring.Row diamond ring weighing 0.15 carats each in brilliant cut in four-claw setting.This full diamond ring in its entire circumference varies in the number of diamonds according to the following cut sections: - Sizes 6 to 8_...
Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 Yellow gold 99930230015
  • New
Eternity Full Band Rings

Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 Yellow gold

NICOLS BODA
99930230015
From €3,140.00
Diamond Ring Yellow Gold Eternity Alliance Churumbela 1.15 Carat to 1.3 Carat Reference: 99930230015 Technical Data_ Eternity Nicols complete alliance diamond ring. Row diamond ring weighing 0.05 carats each in brilliant cut in four-claw setting. This full diamond ring in its entire circumference varies in the number of diamonds according to the...
Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05 2
  • New
Brilliant Cut

Complete Eternity Ring Diamonds 1.15 to 1.3 Carat 0.05

NICOLS BODA
99930230011
From €3,150.00
Churumbela Eternity Alliance Diamond Ring 1.15 Carat to 1.3 Carat Reference: 99930230011 Technical Data_ Eternity Nicols complete alliance diamond ring. Row diamond ring weighing 0.05 carats each in brilliant cut in four-claw setting. This full diamond ring in its entire circumference varies in the number of diamonds according to the following cut...
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