Necklaces

Elegant Handmade Necklaces — handmade in Spain since 1917

Buying Guide: How to Choose the Perfect Necklace

  • Identify your preferred style: diamond sparkle, colorful gemstones, or simple elegance.
  • Decide on the metal: 18K gold offers luxury and durability; 14K gold is more budget-friendly.
  • Choose natural, certified gemstones for lasting beauty and value.
  • Leverage NICOLS’s 3D customization to tailor the necklace uniquely to you.
  • Set a realistic budget; NICOLS offers options from €500 up to €5000.
  • Enjoy expert craftsmanship and free global shipping with every purchase.

You might also be interested in: diamond-riviere-necklaces · diamond-necklaces · blue-stone-necklaces

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.
Sharon Diamond 0.55-1.00ct Solitaire Necklace Yellow Gold 99928092045
  • New
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 0.10-0.50ct Solitaire Necklace Yellow Gold 99928091045
  • New
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
  • New
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
  • New
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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Diamond Pendants

Collar Diamante Lady 0.10-0.50ct Solitario Oro Amarillo 99928311045

NICOLS
99922891045
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
Necklaces

Diamond ALEXIA 0.55-1.00ct Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99928312045
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...
ALEXIA 0.55-1.00ct Diamond Solitaire Necklace White Gold 99928312041
  • New
Diamond Pendants

ALEXIA 0.55-1.00ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99928312041
From €2,890.00
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...
ALEXIA 0.10-0.50ct Diamond Solitaire Necklace White Gold 99928311041
  • New
Baptism and First Communion Jewelry

ALEXIA 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99928311041
From €695.00
If you are looking for a solitaire diamond necklace in white gold to wear every day and in any situation, the necklaces with brilliant-cut diamonds between 0.10 and 0.50 carats, set in a six-claw crown, ALEXIA are perfect for gifts or for treat yourself . The six-claw design of the Alexia pendant means that the diamond is highly protected without losing...
Emerald Necklace 1.00 and DALIA Diamonds - Green Stone Necklaces Emerald Necklace 1.00 and DALIA Diamonds - Green Stone Necklaces 2
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Green Stone Necklaces

Emerald Necklace 1.00 and DALIA Diamonds

NICOLS BODA
99929085251
€2,580.00
DALIA green emerald necklaces with diamonds are a great option if you are looking to buy or give away a jewel to wear every day, and especially if they are for a modern, cosmopolitan woman who knows what she wants. Dalia green emerald and white gold pendants have been chosen for generations to wear diamonds every day and on important occasions, and over...
Emerald and Diamond Necklace DALIA 1.30 - Necklaces
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Necklaces

Emerald and Diamond Necklace DALIA 1.30

NICOLS
99929080251
€3,810.00
The Dalia emerald necklace with diamonds is a great option if you are looking to buy or give away a jewel to wear every day, and especially if it is for a modern, cosmopolitan woman who knows what she wants, but if you also want that are made with love, in Spain and in a sustainable way at Nicols jewelry we will help you find the perfect emerald pendant...
Ruby and Diamonds Necklace DALIA 1.30 - Red Stone Necklaces
  • New
Red Stone Necklaces

Ruby and Diamonds Necklace DALIA 1.30

NICOLS BODA
99929080051
€3,730.00
Rubi DALIA necklace 1.30 NICOLS. Ruby pendant, in the shape of a border with a central stone surrounded by 19 diamonds in a claw setting, which highlight that color center. Includes 40cm long white gold chain. Gold pendant with ruby red stone and diamonds. Made of white gold and brilliant cut diamonds with a total weight of 0.30 carats and a central ruby...
Riviere Diamonds 10ct Riviere Decrease - High jewelry
  • New
High Jewelry

Riviere Diamonds 10ct Riviere Decrease

NICOLS
26910180241
€25,900.00
RIVIERE DECREASE NICOLS diamond necklace. You are crimping riviere choker with four claws and waves between them. Made of white gold and 112 diamonds total weight 10.00ct.
Sapphires Rose Gold choker Colors RAINBOW - Necklaces Sapphires Rose Gold choker Colors RAINBOW - Necklaces 2
  • New
Necklaces

Sapphires Rose Gold choker Colors RAINBOW

NICOLS
26910270040
€6,700.00
Sapphires Rose Gold choker Colors RAINBOW. Choker made in 18 Kt rose gold. It takes 36 sapphires of different colors in riviere baguette-cut guy with a total weight of 13.88Ct.
Gold necklace MAMA MOM MINI DETAILS - Diamond Necklaces Gold necklace MAMA MOM MINI DETAILS - Diamond Necklaces 2
  • New
Diamond Necklaces

Gold necklace MAMA MOM MINI DETAILS

NICOLS
29210224641
€850.00
Gold necklace MAMA MOM MINI DETAILS Nicol. Necklace central motif letters MOM, with diamond setting grain and articulated chain. Made of yellow gold and brilliant-cut diamonds 0.03 carats.
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