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.

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LADY 0.55-1.00ct Diamond Solitaire Necklace Yellow Gold 99922892045
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Diamond Pendants

LADY 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99922892045
From €3,095.00
Diamond Necklace LADY 0.55-1.00ct Solitaire Yellow GoldReference_99922892045Made 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...
Diamond Butterfly Necklace NICOLS - Diamond Necklaces Diamond Butterfly Necklace NICOLS - Diamond Necklaces 2
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Diamond Necklaces

Diamond Butterfly Necklace NICOLS

NICOLS SPECIAL
20110321041
€700.00
NICOLS diamond butterfly pendant. Collar butterfly diamonds, 12x11mm, made of white gold 18KT and brilliant-cut diamonds of 0.19 carats total weight. 40cm gold chain 18kt.
Diamond Heart Necklace NICOLS - Diamond Necklaces Diamond Heart Necklace NICOLS - Diamond Necklaces 2
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Diamond Necklaces

Diamond Heart Necklace NICOLS

NICOLS
20110320041
€550.00
NICOLS Diamond Heart Pendant. Collar heart diamonds, 8x7mm, made of white gold and diamond 18KT brilliant cut of 0.18 carats total weight. 40cm gold chain 18kt.
Diamond Necklace OHMYGLAM DOT - Necklaces Diamond Necklace OHMYGLAM DOT - Necklaces 2
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Necklaces

Diamond Necklace OHMYGLAM DOT

NICOLS
20110208141
€1,150.00
Diamond Necklace OHMYGLAM NICOLS DOT. Necklace shaped central motif rosette with 7 diamonds and articulated chain 40cm long extension over 2cm, with three adjustment rings. Made of white gold and brilliant-cut diamonds total weight 0.0
Diamond Necklace OHMYGLAM DOT - Diamond Necklaces Diamond Necklace OHMYGLAM DOT - Diamond Necklaces 2
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Diamond Necklaces

Diamond Necklace OHMYGLAM DOT

NICOLS
20110208041
€1,130.00
Diamond Necklace OHMYGLAM NICOLS DOT. Necklace shaped central motif rosette with 7 diamonds and articulated chain 40cm long extension over 2cm, with three adjustment rings. Made in yellow gold and brilliant-cut diamonds total weight D
Star necklace Bombe - Diamond Necklaces Star necklace Bombe - Diamond Necklaces 2
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Diamond Necklaces

Star necklace Bombe

NICOLS
99920388740
€720.00
Star necklace Bombe. Star-shaped pendant 14mm bulged fixed chain 18kt gold thin. Made of yellow gold, with back plate to record power. This star is never quenched
Gold pendant DETAILS MINI - Diamond Necklaces Gold pendant DETAILS MINI - Diamond Necklaces 2
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Diamond Necklaces

Gold pendant DETAILS MINI

NICOLS
29210510541
€880.00
Gold pendant DETAILS MINI. Rosette star pendant made in 18Kt white gold. brilliant-cut diamonds total 00.9ct.
Diamond Necklace OHMYGLAM DOT - Diamond Necklaces Diamond Necklace OHMYGLAM DOT - Diamond Necklaces 2
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Diamond Necklaces

Diamond Necklace OHMYGLAM DOT

NICOLS
20110208341
€1,130.00
Diamond Necklace OHMYGLAM NICOLS DOT. Necklace shaped central motif rosette with 7 diamonds and gold chain. Made of pink gold and brilliant-cut diamonds total weight D0.09ct.
Yellow Gold Diamond Rhombus Necklace ALWAYS - Diamond Necklaces Yellow Gold Diamond Rhombus Necklace ALWAYS - Diamond Necklaces 2
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Diamond Necklaces

Yellow Gold Diamond Rhombus Necklace ALWAYS

NICOLS
99929954041
€635.00
Gold and Diamond Rhombus Necklace ALWAYS (jewelry for everyday). Made of 18kt gold, with a 40cm 18kt gold chain, centered on a concave diamond.It is set with a diamond weighing 0.0.8 carats.A first jewel to wear daily, wear in your day to day. Buy it and make it one of your cool jewelry, your gold rhombus pendant.
Yellow Gold Diamond Circle Necklace ALWAYS - Necklaces Yellow Gold Diamond Circle Necklace ALWAYS - Necklaces 2
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Necklaces

Yellow Gold Diamond Circle Necklace ALWAYS

NICOLS
99929952041
€635.00
ALWAYS Gold and Diamond Star Necklace (jewelry for everyday). Made of 18kt gold, with a 40cm 18kt gold chain, centered with a concave star.It is set with a diamond weighing 0.0.8 carats.A first jewel to wear daily, wear in your day to day. Buy it and make it one of your cool jewelry, your gold star pendant.
Yellow Gold Diamond Circle Necklace ALWAYS - Diamond Necklaces Yellow Gold Diamond Circle Necklace ALWAYS - Diamond Necklaces 2
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Diamond Necklaces

Yellow Gold Diamond Circle Necklace ALWAYS

NICOLS
99929951041
€635.00
Gold and Diamond Circle Necklace ALWAYS (jewelry for daily). Made of 18kt gold, with a 40cm 18kt gold chain, centered on a concave circle.It is set with a diamond weighing 0.0.8 carats.A first jewel to wear daily, wear in your day to day. Buy it and make it one of your cool jewelry, your gold triangle pendant.
Yellow Gold Diamond Triangle Necklace ALWAYS - Diamond Necklaces Yellow Gold Diamond Triangle Necklace ALWAYS - Diamond Necklaces 2
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Diamond Necklaces

Yellow Gold Diamond Triangle Necklace ALWAYS

NICOLS
99929950041
€610.00
ALWAYS Gold and Diamond Triangle Necklace (jewelry for everyday). Made of 18kt gold, with a 40cm 18kt gold chain, centered on a concave triangle.It is set with a diamond weighing 0.0.8 carats.A first jewel to wear daily, wear in your day to day. Buy it and make it one of your cool jewelry, your gold triangle pendant.
7 SPOT GOLD necklace DIAMONDS - Necklaces 7 SPOT GOLD necklace DIAMONDS - Necklaces 2
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Necklaces

7 SPOT GOLD necklace DIAMONDS

NICOLS SPECIAL
35010802041
€1,340.00
Gold and diamond necklace 7 SPOT. Necklace with three diamonds in brilliant cut 0.01ct each. This made of white gold 18KT.
Mini Star Necklace Details - Necklaces
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Necklaces

Mini Star Necklace Details

NICOLS
99920388541
€460.00
Mini Star Diamond Necklace Details. Star-shaped pendant, center stone and crimping engraving, fixed thin chain. Made of yellow gold and diamond 0.02ct. This star is never quenched
Mini Star Necklace Details - Diamond Necklaces
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Diamond Necklaces

Mini Star Necklace Details

NICOLS
99920388241
€890.00
Mini Star Diamond Necklace Details. Star-shaped pendant 14mm, center stone and crimping engraving, fixed thin chain. Made of white gold, and 6 brilliant cut diamond 0.25ct. This star is never quenched
Mini Star Necklace Details - Diamond Necklaces
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Diamond Necklaces

Mini Star Necklace Details

NICOLS
99920388041
€480.00
Mini Star Diamond Necklace Details. Star-shaped pendant, center stone and crimping engraving, fixed thin chain. Made of white gold and diamond 0.02ct. This star is never quenched
Diamond necklace LOVE MINI DETAILS - Diamond Necklaces
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Diamond Necklaces

Diamond necklace LOVE MINI DETAILS

NICOLS
29210225041
€850.00
Gold and Diamond Necklace LOVE MINI DETAILS Nicol. Choker central motif letters LOVE 20mm long and 4mm wide, with diamond setting grain and 42cm long chain articulated. Made of white and rose gold, brilliant-cut diamonds 0.
Yellow Gold Diamond Heart Necklace ALWAYS - Diamond Necklaces Yellow Gold Diamond Heart Necklace ALWAYS - Diamond Necklaces 2
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Diamond Necklaces

Yellow Gold Diamond Heart Necklace ALWAYS

NICOLS SPECIAL
99929953041
€635.00
Gold and Diamond Heart Necklace ALWAYS (jewelry for everyday). Made of 18kt gold, with a 40cm 18kt gold chain, centered on a concave heart.It is set with a diamond weighing 0.0.8 carats.A first jewel to wear daily, wear in your day to day. Buy it and make it one of your cool jewelry, your gold triangle pendant.
Shooting Star Diamonds Necklace LITTLE DETAILS - Diamond Necklaces Shooting Star Diamonds Necklace LITTLE DETAILS - Diamond Necklaces 2
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Diamond Necklaces

Shooting Star Diamonds Necklace LITTLE DETAILS

NICOLS
29210516041
€860.00
Shooting Star Diamonds Necklace LITTLE DETAILS. Shooting Star Necklace made of white gold and brilliant cut diamonds with a total weight of 0.03Ct. Includes 40cm chain
Gold Round Flower Necklace LITTLE DETAILS - Diamond Necklaces Gold Round Flower Necklace LITTLE DETAILS - Diamond Necklaces 2
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Diamond Necklaces

Gold Round Flower Necklace LITTLE DETAILS

NICOLS
29210515141
€1,160.00
Gold Round Flower Necklace LITTLE DETAILS. Round flower necklace made of yellow gold and brilliant cut diamonds with a total weight of 0.30Ct. Includes 40cm chain.
Diamonds and Pearl Pendant PEARLS LADY - Diamond Necklaces
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Diamond Necklaces

Diamonds and Pearl Pendant PEARLS LADY

NICOLS
99926513341
€2,100.00
Diamonds and Pearl Pendant PEARLS LADY. Pendant made of 18 Kt white gold. It has brilliant cut diamonds forming two rhombuses with a total weight of 0.80Ct. and oval cultured pearl of approximately 12x10mm. It has a 40cm chain included.
Diamonds and Pearl Pendant PEARLS LADY - Diamond Necklaces Diamonds and Pearl Pendant PEARLS LADY - Diamond Necklaces 2
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Diamond Necklaces

Diamonds and Pearl Pendant PEARLS LADY

NICOLS
99926513041
€1,570.00
Diamonds and Pearl Pendant PEARLS LADY. Pendant made of 18 Kt white gold. It has 5 brilliant cut diamonds forming a rhombus with a total weight of 0.40Ct. and oval cultured pearl of approximately 12x10mm. It has a 40cm chain included.
Diamonds and Pearl Pendant PEARLS LADY. - Diamond Necklaces Diamonds and Pearl Pendant PEARLS LADY. - Diamond Necklaces 2
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Diamond Necklaces

Diamonds and Pearl Pendant PEARLS LADY.

NICOLS
99926512041
€1,460.00
Diamonds and Pearl Pendant PEARLS LADY. Pendant made of 18 Kt white gold. It has 4 chaton diamonds forming a flower with a total weight of 0.40Ct. and oval cultured pearl of approximately 12x10mm. It has a 40cm chain included.
Diamonds and Pearl Pendant PEARLS LADY - Necklaces Diamonds and Pearl Pendant PEARLS LADY - Necklaces 2
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Necklaces

Diamonds and Pearl Pendant PEARLS LADY

NICOLS
99926511541
€3,140.00
Diamonds and Pearl Pendant PEARLS LADY. Pendant made of 18 Kt white gold. It has 5 chaton diamonds with a total weight of 0.65Ct. and oval cultured pearl of approximately 12x10mm. It has a 40cm chain included.
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