Diamond Necklaces

Diamond Necklaces — handmade in Spain since 1917

Discover the timeless elegance of our diamond necklaces, an expression of luxury and craftsmanship that Nicols Joyeros has perfected since 1917. Each piece reflects the dedication of four generations of artisan jewelers, who carefully select natural diamonds to create unique jewelry in 18k gold or platinum. The purity and brilliance of each diamond are guaranteed, with GIA or IGI certification on stones from 0.25 ct, ensuring the highest quality and authenticity.

Choose from designs that combine tradition and modernity, designed to enhance your style with sophistication and strength. Our diamond necklaces are more than jewelry; they are symbols of unforgettable moments, crafted with precision and artisanal passion. Make it unique by selecting the piece that best reflects your personality and the story you want to tell.

Gold Drops Necklace CELEBRITY - Diamond Necklaces
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Diamond Necklaces

Gold Drops Necklace CELEBRITY

NICOLS
14711082445
€1,910.00
Gold drops necklace made CELEBRITY.Collar white gold with 3 drops of 7 mm each and diamond-paved. and other 2 drops 6mm Pave diamond 0.36ct total. 6 also carries chatons interleaved with diamond total weight 0.09ct. Ideal couple
Gold necklace Skewers CELEBRITY - Necklaces Gold necklace Skewers CELEBRITY - Necklaces 2
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Necklaces

Gold necklace Skewers CELEBRITY

NICOLS
14711081945
€2,060.00
Gold necklace Skewers CELEBRITY. Necklace made of white gold with three spikes 10mm each center diamond with a total weight of 0.18ct. and 4 other skewers 7mm with central diamond 0.12ct. 6 also carries 0.09ct chatons. Ideal to carry all
Gold Star necklace CELEBRITY - Diamond Necklaces Gold Star necklace CELEBRITY - Diamond Necklaces 2
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Diamond Necklaces

Gold Star necklace CELEBRITY

NICOLS
14711080945
€1,310.00
Gold necklace CELEBRITY Stars. White Gold Necklace made with 3 stars 6 mm each and central diamond with a total weight of 0.12ct. and 4 other stars 4.5mm with center diamond 0.04ct. 6 also carries 0.06ct chatons.Ideal for carry
Gold necklace Chaton CELEBRITY 108 - Diamond Necklaces Gold necklace Chaton CELEBRITY 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace Chaton CELEBRITY 108

NICOLS
14711083541
€1,170.00
Gold necklace Chaton CELEBRITY. Necklace made of yellow gold chatons 4.5mm each center diamond with a total weight of 0.08ct also carries six other bezels interleaved 0.09ct. Ideal for everyday wear and combine it with more colla
Gold necklace chatons CELEBRITY 108 - Diamond Necklaces Gold necklace chatons CELEBRITY 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace chatons CELEBRITY 108

NICOLS
14711083441
€1,430.00
Gold necklace made chatons CELEBRITY.Collar yellow gold with 3 chatons 6mm each center diamond with a total weight of 0.12ct. and 2 other 4.5mm bezels with central diamond 0.03ct. and bezels interleaved 0.09ct total weight. Idea
Gold necklace CHANTON CELEBRITY 108 - Diamond Necklaces Gold necklace CHANTON CELEBRITY 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace CHANTON CELEBRITY 108

NICOLS
14711083141
€960.00
Gold necklace Chanton CELEBRITY. Necklace made white gold chatons 4.5mm each center diamond with a total weight of 0.08ct. Ideal for everyday wear and combine it with more necklaces from the same collection. Chain 40 + 2 cm.
Gold necklace drops CELEBRITY 108 - Diamond Necklaces Gold necklace drops CELEBRITY 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace drops CELEBRITY 108

NICOLS
14711082441
€1,910.00
Gold necklace made CELEBRITY.Collar drops yellow gold with 3 drops of 7 mm each and diamond-paved. and other 2 drops 6mm Pave diamond 0.36ct total. 6 also carries chatons interleaved with diamond total weight 0.09ct.Ideal p
Gold necklace CELEBRITY skewers 108 - Diamond Necklaces Gold necklace CELEBRITY skewers 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace CELEBRITY skewers 108

NICOLS
14711081941
€2,040.00
Gold necklace Skewers CELEBRITY. Necklace made in gold with three spikes 10mm each center diamond with a total weight of 0.18ct. and 4 other skewers 7mm with central diamond 0.12ct. 6 also carries 0.09ct chatons. Ideal to carry tod
Gold necklace CELEBRITY skewers 108 - Diamond Necklaces Gold necklace CELEBRITY skewers 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace CELEBRITY skewers 108

NICOLS
14711081641
€1,250.00
Gold necklace Skewers CELEBRITY. Necklace made of white gold with 5 skewers 7mm each center diamond with a total weight of 0.21ct and 6 bezels with central diamond 0.09ct total. Ideal for everyday wear and combine it with more necklace
Gold necklace CELEBRITY skewers 108 - Diamond Necklaces Gold necklace CELEBRITY skewers 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace CELEBRITY skewers 108

NICOLS
14711081141
€1,060.00
Gold necklace skewers CELEBRITYde 7mm each center diamond with a total weight of 0.15ct. Ideal for everyday wear and combine it with more necklaces from the same collection. Chain 40 + 2 cm.
Gold Star necklace CELEBRITY 108 - Diamond Necklaces Gold Star necklace CELEBRITY 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold Star necklace CELEBRITY 108

NICOLS
14711080141
€850.00
Gold necklace CELEBRITY Stars. Necklace made in white gold with 5 star 4.5mm each and central diamond with a total weight of 0.10ct.Ideal for everyday wear and combine it with more necklaces from the same collection.Chain 40 + 2 cm.
Gold necklace drops CELEBRITY 108 - Diamond Necklaces Gold necklace drops CELEBRITY 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace drops CELEBRITY 108

NICOLS
14711082241
€1,590.00
Gold necklace CELEBRITY drops. Necklace made of yellow gold with 3 drops of 7mm with paved diamond weighing 0.24 + two drops diamond pave 6mm weighing 0.16ct. Ideal for everyday wear and combine it with more necklaces
Gold necklace CELEBRITY skewers 108 - Necklaces Gold necklace CELEBRITY skewers 108 - Necklaces 2
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Necklaces

Gold necklace CELEBRITY skewers 108

NICOLS
14711081241
€1,510.00
Gold necklace Skewers CELEBRITY. Necklace made in gold with three spikes 10mm each center diamond with a total weight of 0.18ct. and 2 other skewers 7mm with central diamond 0.06ct. Ideal for everyday wear and combine it with more co
Gold necklace CELEBRITY skewers 108 - Diamond Necklaces Gold necklace CELEBRITY skewers 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace CELEBRITY skewers 108

NICOLS
14711081741
€1,430.00
Gold necklace Skewers CELEBRITY. Necklace made in gold with 7 spikes 5 mm each center diamond with a total weight of 0.21ct. + 6 chatons interleaved 0.09ct. Ideal for everyday wear and combine it with more necklaces same c
Gold necklace CELEBRITY skewers 108 - Diamond Necklaces Gold necklace CELEBRITY skewers 108 - Diamond Necklaces 2
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Diamond Necklaces

Gold necklace CELEBRITY skewers 108

NICOLS
14711081041
€1,050.00
Gold necklace Skewers CELEBRITY. Necklace made in yellow gold with 5 star 7mm each and central diamond with a total weight of 0.15ct. Ideal for everyday wear and combine it with more necklaces from the same collection. Chain 40 + 2 cm.
5 Spot gold necklace DIAMONDS - Diamond Necklaces
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Diamond Necklaces

5 Spot gold necklace DIAMONDS

NICOLS SPECIAL
35010801141
€1,040.00
Gold and diamond necklace 5 Spot. Necklace with three diamonds in brilliant cut 0.01ct each. It is made of 18kt rose gold.
Diamond necklace LOVE MINI DETAILS - Diamond Necklaces
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Diamond Necklaces

Diamond necklace LOVE MINI DETAILS

NICOLS
29210225741
€830.00
Gold and Diamond Necklace LOVE MINI DETAILS Nicol. Choker central motif letters LOVE 20mm long and 4mm wide, with diamonds and articulated chain. Made of pink gold and diamonds 0.03 carat weight.
Tahiti Pearl pendant HOOP - Diamond Necklaces
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Diamond Necklaces

Tahiti Pearl pendant HOOP

NICOLS
99927060141
€3,320.00
Tahiti Pearl pendant NICOLS HOOP. Pendant ring shaped double ring topped pavé diamond tahití holding a spherical bead. White gold chain included in 40cm, which may differ from the photo.
Mini Star Necklace Details - Diamond Necklaces
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Diamond Necklaces

Mini Star Necklace Details

NICOLS
99920388741
€870.00
Mini Star Diamond Necklace Details. Star-shaped pendant 14mm, center stone and crimping engraving, fixed thin chain. Made of yellow gold, and 6 brilliant cut diamond 0.25ct. This star is never quenched
Nicol Lady Pearls Necklace - Diamond Necklaces
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Diamond Necklaces

Nicol Lady Pearls Necklace

NICOLS
99928771041
€3,510.00
Nicol choker. Choker formed by thread faceted stones, hanging central ring pavé, and baroque pearl terminated. Made of 18kt yellow gold, diamonds 0.18qt, 16x26 baroque pearl, onyx 6mm.
Nicol Lady Pearls Necklace - Necklaces
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Necklaces

Nicol Lady Pearls Necklace

NICOLS
99928770141
€3,960.00
Nicol choker. Choker thread formed by double faceted stones, hanging central ring pavé, and baroque pearl terminated. Made of 18kt yellow gold, diamonds 0.18qt, 19x27 baroque pearl, onyx 6mm.
Gold Diamond Necklace FLOWER - Diamond Necklaces
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Diamond Necklaces

Gold Diamond Necklace FLOWER

NICOLS
99914051141
€1,290.00
Gold and Diamond Necklace FLOWER NICOLS. Shaped pendant flower with crimping pavé chain and 40cm long zipper. Made of 18kt white gold, diamonds 0.10 ct.
Diamond necklace LOVE MINI DETAILS - Diamond Necklaces Diamond necklace LOVE MINI DETAILS - Diamond Necklaces 2
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Diamond Necklaces

Diamond necklace LOVE MINI DETAILS

NICOLS
29210223041
€960.00
Gold and Diamond Necklace LOVE MINI DETAILS Nicol. Choker central motif letters LOVE 11mm diameter diamond setting grain and 42cm long chain articulated. Made of white gold and diamonds 0.05ct brilliant cut.
Diamond Necklace INFINITY MINI DETAILS - Diamond Necklaces Diamond Necklace INFINITY MINI DETAILS - Diamond Necklaces 2
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Diamond Necklaces

Diamond Necklace INFINITY MINI DETAILS

NICOLS
29210222141
€850.00
Gold and Diamond Necklace INFINITY Nicol. Choker central motif as infinity symbol 12.5mm 5mm length and width, with diamond setting grain and 42cm long chain articulated. Made of yellow gold and diamonds size br
Gold necklace LOVE HEART - Diamond Necklaces
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Diamond Necklaces

Gold necklace LOVE HEART

NICOLS
29210221141
€950.00
Gold necklace LOVE HEART Nicol. Choker central motif heart-shaped with 9 mm diameter diamond setting grain and 42cm long chain articulated. Made of yellow gold and brilliant-cut diamonds 0.07ct total weight.
Gold necklace LOVE HEART - Diamond Necklaces
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Diamond Necklaces

Gold necklace LOVE HEART

NICOLS
29210221041
€970.00
Gold necklace LOVE HEART Nicol. Necklace central motif heart-shaped with 9 mm diameter diamond setting grain and 42cm long chain articulated. Made of white gold and diamonds 0.07ct brilliant cut.
Sharon Diamond 0.55-1.00ct Solitaire Necklace Yellow Gold 99928092045
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Diamond Necklaces

Sharon Diamond 0.55-1.00ct Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99928092045
From €2,915.00
Sharon 0.55-1.00ct Diamond Solitaire Necklace Yellow GoldReference_99928092045Made in Spain by NICOLS jewelers Madrid 1917. Diamond pendant set and protected by a fine yellow gold bezel. 40cm total length chain and 18 kt (750) yellow gold bezel. Pendant also called "Purity" with brilliant cut diamond. Color H / I and Purity VS / SIAccompanied with...
Sharon Diamond 0.55-1.00ct Solitaire Necklace White Gold 99928092041
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Diamond Pendants

Sharon Diamond 0.55-1.00ct Solitaire Necklace White Gold

NICOLS SPECIAL
99928092041
From €2,920.00
Sharon 0.55-1.00ct Diamond Solitaire Necklace White GoldReference_99928092041Made in Spain by NICOLS jewelers Madrid 1917. Diamond pendant set and protected by a fine white gold bezel. 40cm total length chain and 18 kt (750) white gold bezel. Pendant also called 'Purity' with brilliant cut diamond. Color H / I and Purity VS / SIAccompanied with...
Sharon Diamond 0.10-0.50ct Solitaire Necklace Yellow Gold 99928091045
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Diamond Necklaces

Sharon Diamond 0.10-0.50ct Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99928091045
From €785.00
Sharon 0.10-0.55ct Diamond Solitaire Necklace Yellow GoldReference_99928091045Made in Spain by NICOLS jewelers Madrid 1917. Diamond pendant set and protected by a fine yellow gold bezel. 40cm total length chain and 18 kt (750) yellow gold bezel. Pendant also called 'Purity' with brilliant cut diamond. Color H / I and Purity VS / SI. Accompanied with...
Sharon Diamond 0.10-0.50ct Solitaire Necklace White Gold 99928091041
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Diamond Necklaces

Sharon Diamond 0.10-0.50ct Solitaire Necklace White Gold

NICOLS SPECIAL
99928091041
From €790.00
Sharon 0.10-0.55ct Diamond Solitaire Necklace White GoldReference_99928091041. Made in Spain by NICOLS jewelers Madrid 1917. Diamond pendant set and protected by a fine white gold bezel. 40cm total length chain and 18 kt (750) white gold bezel. Pendant also called 'Purity' with brilliant cut diamond. Color H / I and Purity VS / SI. If you are thinking of...
LADY 0.10-0.50ct Diamond Solitaire Necklace White Gold 99922891041
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Pendants

LADY 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99922892041
From €3,100.00
Diamond Necklace LADY 0.55-1.00ct Solitaire White GoldReference_99922892041Made in Spain by NICOLS jewelers Madrid 1917. Diamond pendant set and protected by a white gold bezel. 40cm total length chain and 18 kt (750) white gold bezel. Pendant also called "Purity" with brilliant cut diamond. Color H / I and Purity VS / SIAccompanied with Certificate of...
LADY 0.10-0.50ct Diamond Solitaire Necklace White Gold 99922891041 99922891045
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From €805.00
Diamond Necklace LADY 0.10-0.50ct Solitaire Yellow GoldReference_99922891045Made in Spain by NICOLS jewelers Madrid 1917. Diamond pendant set and protected by a yellow gold bezel. 40cm total length chain and 18 kt (750) yellow gold bezel. Pendant also called 'Purity' with brilliant cut diamond. Color H / I and Purity VS / SIAccompanied with Certificate of...
LADY 0.10-0.50ct Diamond Solitaire Necklace White Gold 99922891041
  • New
Diamond Necklaces

LADY 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99922891041
From €810.00
Diamond Necklace LADY 0.10-0.50ct Solitaire White GoldReference_99922891041Made in Spain by NICOLS jewelers Madrid 1917. Diamond pendant set and protected by a white gold bezel. 40cm total length chain and 18 kt (750) white gold bezel. Pendant also called "Purity" with brilliant cut diamond. Color H / I and Purity VS / SIAccompanied with Certificate of...
Diamond ALEXIA 0.55-1.00ct Solitaire Necklace Yellow Gold 99928312045
  • New
From €2,885.00
If you are looking for a solitaire diamond necklace with a significant diamond, between 0.50 and 1.00 carats, so that it becomes one of those family jewels that are passed down from generation to generation but can be worn every day, diamond cut necklaces brilliant Alexia are perfect as gifts or to reward yourself with a beautiful jewel that fills our...
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