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

Dalia Sunset Emerald and Diamond Pendant 1.00ct - Green Stone Necklaces Dalia Sunset Emerald and Diamond Pendant 1.00ct - Green Stone Necklaces 2
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Green Stone Necklaces

Dalia Sunset Emerald and Diamond Pendant 1.00ct

NICOLS
99930025343
€2,471.07 (tax excl.)
Dalia Sunset Emerald and Diamond Pendant 1.00ct Reference: 99930025343 Technical Details: Necklace crafted in white gold. It features a 1.00ct oval emerald as its centerpiece, and brilliant-cut diamonds with a total weight of 1.60ct. Includes a 40cm white gold chain. This exquisite white gold necklace is a piece of elegance and luxury, designed for those...
Red Carpet Paraiba Pear Necklace - High jewelry Red Carpet Paraiba Pear Necklace - High jewelry 2
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High Jewelry

Red Carpet Paraiba Pear Necklace

NICOLS
99930690041
€20,578.51 (tax excl.)
Red Carpet Paraiba Pear Necklace Reference: 99930690041 Technical Details: Red Carpet Pendant crafted in yellow gold. It features a 1.19 ct pear-cut natural paraiba stone and brilliant-cut diamonds with a total weight of 0.55 ct. Includes a 40 cm long yellow gold chain. Red Carpet Pendant in Yellow Gold with Natural Paraiba Stone and DiamondsThis...
LINDA 0.55-1.00ct Diamond Solitaire Necklace Yellow Gold 99922902045
  • New
Diamond Pendants

LINDA 0.55-1.00ct Diamond Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99922902045
From €3,265.00 (tax excl.)
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...
LINDA 0.55-1.00ct Diamond Solitaire Necklace White Gold 99922902041
  • On sale!
  • New
Pendants

LINDA 0.55-1.00ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99922902041
From €6,540.00 (tax excl.)
Cute diamond necklace 0.55-1.00ct Lone white goldReferencia_99922902041. Manufactured in Spain by NICOLS Jewelers Madrid 1917. Pendant with diamond set and protected by a white gold bezel. 40cm chain of total length and white gold bezel 18 kt (750). Pendant also called "purity" with diamond in bright size. Color H / I and purity vs / Yes. Accompanied with...
Grace Gold Diamond Necklace 0.55-1.00 Ct 99927412045
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Diamond Necklaces

Grace Gold Diamond Necklace 0.55-1.00 Ct

NICOLS SPECIAL
99927412045
From €5,650.00 (tax excl.)
Diamond Necklace Grace 0.55-1.00ct Lonely yellow goldReferencia_99927412045Pendant with brilliant carving diamond, also called "purity", which is introduced into a 18K yellow gold chain (750) and 40cm of total length. Manufactured in Spain by NICOLS Jewelers Madrid 1917. Authentic, pure, recycled and sustainable yellow gold 18K. Diamond in bright size...
Grace white gold diamond necklace 0.55-1.00 Ct 99927412041
  • New
Diamond Pendants

Grace white gold diamond necklace 0.55-1.00 Ct

NICOLS SPECIAL
99927412041
From €2,830.00 (tax excl.)
Grace Diamond Necklace 0.55-1.00ct Solitaire White GoldReference_99927412041Pendant with brilliant cut diamond, also called 'Pureza', which is inserted into an 18K (750) white gold chain and 40cm total length. Made in Spain by NICOLS Joyeros Madrid 1917. Authentic, pure, recycled and sustainable 18K white gold. Brilliant cut diamond with a weight to...
Diamond JACKIE 0.55-1.00ct Solitaire Necklace Yellow Gold 99925222045 99925232045
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Diamond Pendants

Diamond JACKIE 0.55-1.00ct Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99925232045
From €5,890.00 (tax excl.)
Jackie Twisted 0.55 - 1.00 ct Diamond Solitaire Necklace Yellow GoldReference_ 99925232045Perfect necklace to wear every day. Pendant also called 'Purity', which is inserted into a 18kt (750) yellow gold chain with a total length of 40cm. Made in Spain by NICOLS jewelers Madrid 1917. 18kt yellow gold. Brilliant cut diamond Color H / I and Clarity VS / SI....
Grace Gold Diamond Necklace 0.10-1.50 Ct 99927411045
  • New
Baptism and First Communion Jewelry

Grace Gold Diamond Necklace 0.10-1.50 Ct

NICOLS SPECIAL
99927411045
From €685.00 (tax excl.)
GRACE Purity Diamond Necklace 0.10-0.50ct Solitaire Yellow Gold Reference_99927411045 Pendant with a brilliant-cut diamond, also known as 'Pureza,' attached to an 18K (750) yellow gold chain, 40 cm long. Made in Spain by NICOLS Joyeros Madrid 1917. 18K yellow gold. Brilliant-cut diamond with a weight of 0.10 carats, 0.15 carats, 0.20 carats, 0.25 carats,...
Grace white gold diamond necklace 0.10-0.50 Ct 99927411041
  • New
Necklaces

Grace white gold diamond necklace 0.10-0.50 Ct

NICOLS SPECIAL
99927411041
From €1,380.00 (tax excl.)
GRACE Purity Diamond Necklace 0.10-0.50ct Solitaire White Gold Reference_99927411041 Pendant with a brilliant-cut diamond, also known as 'Pureza,' attached to an 18K (750) white gold chain, 40 cm long. Made in Spain by NICOLS Joyeros Madrid 1917. 18K white gold. Brilliant-cut diamond with a weight of 0.10 carats, 0.15 carats, 0.20 carats, 0.25 carats,...
Nancy Diamond Solitaire Necklace Yellow Gold 99928391045
  • New
Necklaces

Nancy 0.10-0.50ct Diamond Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99928391045
From €1,580.00 (tax excl.)
Nancy Diamond Necklace 0.10-0.50ct Lonely yellow goldReferencia_99928391045Pendant with brilliant carving diamond, also called "purity", which is introduced into a 18K yellow gold chain (750) and 40cm of total length. Manufactured in Spain by NICOLS Jewelers Madrid 1917. Yellow gold 18K. Diamond in bright size with a weight to be selected from 0.10 carat,...
Nancy Diamond Solitaire Necklace White Gold 99928391041
  • New
Baptism and First Communion Jewelry

Nancy 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99928391041
From €795.00 (tax excl.)
NANCY Diamond Necklace 0.10-0.50ct Solitaire White GoldReference_99928391041Pendant with brilliant cut diamond, also called 'Pureza', which is inserted into a 18K (750) white gold chain and 40cm total length. Made in Spain by NICOLS Joyeros Madrid 1917. 18K white gold. Brilliant cut diamond with a weight to select from 0.10 carats, 0.15 carats, 0.20...
Grace Twisted Gold Diamond Necklace 0.10-1.50 Ct 99927421045
  • New
Baptism and First Communion Jewelry

Grace Twisted Gold Diamond Necklace 0.10-1.50 Ct

NICOLS SPECIAL
99927421045
From €1,370.00 (tax excl.)
Purity Diamond Necklace GRACE TWISTED 0.10-0.50ct Solitaire Yellow GoldReference_99927421045Pendant with brilliant cut diamond, also called 'Pureza', which is inserted into an 18K (750) yellow gold chain and 40cm total length. Made in Spain by NICOLS Joyeros Madrid 1917. 18K yellow gold. Brilliant cut diamond with a weight to select from 0.10 carats, 0.15...
GraceTwisted white gold and diamond necklace 0.10-0.50 Ct 99927421041
  • New
Baptism and First Communion Jewelry

Grace Twisted white gold and diamond necklace 0.10-0.50 Ct

NICOLS SPECIAL
99927421041
From €1,380.00 (tax excl.)
Purity Grace Twisted 0.10-0.50ct Solitaire Diamond Necklace in White Gold Reference_99927421041 Pendant with a brilliant-cut diamond, also known as "Pureza," attached to an 18K (750) white gold chain, 40 cm long. Made in Spain by NICOLS Joyeros Madrid 1917. 18K white gold. Brilliant-cut diamond with a weight of 0.10 carats, 0.15 carats, 0.20 carats,...
Jackie Twisted 0.10-0.50ct Diamond Solitaire Necklace White Gold 99925231041
  • New
Diamond Pendants

Jackie Twisted 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99925231041
From €810.00 (tax excl.)
Jackie Twisted 0.10-0.55ct Diamond Solitaire Necklace White GoldReference_99925231041Perfect necklace to wear every day. Pendant also called 'Purity', which is inserted into a 18kt (750) white gold chain and 40cm in total length. Made in Spain by NICOLS jewelers Madrid 1917. 18kt white gold. Brilliant cut diamond with a weight to select from 0.10 to 0.15...
Diamond Necklace GraceTwisted 0.55-1.00ct Yellow Gold | NICOLS
  • New
Diamond Necklaces

GraceTwisted 0.55-1.00 Ct Yellow Gold and Diamond Necklace

NICOLS SPECIAL
99927422045
From €5,650.00 (tax excl.)
Grace Twisted Diamond Necklace 0.55-1.00ct Solitaire Yellow Gold Reference_99927422045 Pendant with a brilliant-cut diamond, also known as 'Pureza,' attached to a 18K (750) yellow gold chain, 40cm long. Made in Spain by NICOLS Joyeros Madrid 1917. Authentic, pure, recycled, and sustainable 18K yellow gold. Brilliant-cut diamond with a weight of 0.55...
GraceTwisted 0.55-1.00 Ct White Gold and Diamond Necklace 99927422041
  • New
Pendants

GraceTwisted 0.55-1.00 Ct White Gold and Diamond Necklace

NICOLS SPECIAL
99927422041
From €5,660.00 (tax excl.)
Diamond Necklace Grace Twisted 0.55-1.00ct Lone white goldReferencia_99927422041Pendant with brilliant carving diamond, also called "purity", which is introduced into a 18K white gold chain (750) and 40cm of total length. Manufactured in Spain by NICOLS Jewelers Madrid 1917. Authentic, pure, recycled and sustainable 18k white gold. Diamond in bright size...
Jackie Twisted 0.55-1.00ct Diamond Solitaire Necklace White Gold 99925232041
  • On sale!
  • New
Diamond Pendants

Jackie Twisted 0.55-1.00ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99925232041
From €5,900.00 (tax excl.)
Jackie Twisted 0.55 - 1.00 ct Diamond Solitaire Necklace White GoldReference_ 99925232041Perfect necklace to wear every day. Pendant also called 'Purity', which is inserted into a 18kt (750) white gold chain and 40cm in total length. Made in Spain by NICOLS jewelers Madrid 1917. 18kt white gold. Brilliant cut diamond Color H / I and Clarity VS / SI....
Jackie Twisted 0.10-0.50ct Diamond Solitaire Necklace Yellow Gold 99925231045
  • New
Baptism and First Communion Jewelry

Jackie Twisted 0.10-0.50ct Diamond Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99925231045
From €1,610.00 (tax excl.)
Jackie Twisted 0.10-0.55ct Diamond Solitaire Necklace Yellow GoldReference_99925231045Perfect necklace to wear every day. Pendant also called 'Purity', which is inserted into a 18kt (750) yellow gold chain with a total length of 40cm. Made in Spain by NICOLS jewelers Madrid 1917. 18kt yellow gold. Brilliant cut diamond with a weight to select from 0.10 to...
Nancy Diamond Solitaire Necklace Yellow Gold 99928392045
  • New
Diamond Pendants

Nancy 0.55-1.00ct Diamond Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99928392045
From €2,930.00 (tax excl.)
Nancy Diamond Necklace 0.55-1.00ct Solitaire Yellow Gold Reference_99928392045 Pendant with a brilliant-cut diamond, also known as 'Pureza,' attached to an 18K (750) yellow gold chain, 40cm long. Made in Spain by NICOLS Joyeros Madrid 1917. 18K yellow gold. Brilliant-cut diamond with a weight of 0.55 carats, 0.60 carats, 0.70 carats, 0.75 carats, 0.80...
Nancy Diamond Solitaire Necklace White Gold 99928392041
  • New
Diamond Necklaces

Nancy 0.55-1.00ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99928392041
From €5,870.00 (tax excl.)
Nancy Diamond Necklace 0.55-1.00ct Solitaire White Gold Reference_99928392041 Pendant with a brilliant-cut diamond, also known as 'Pureza,' attached to an 18K (750) white gold chain, 40cm long. Made in Spain by NICOLS Joyeros Madrid 1917. 18K white gold. Brilliant-cut diamond with a weight of 0.55 carats, 0.60 carats, 0.70 carats, 0.75 carats, 0.80...
LINDA 0.10-0.50ct Diamond Solitaire Necklace Yellow Gold 99922901045
  • New
Diamond Pendants

LINDA 0.10-0.50ct Diamond Solitaire Necklace Yellow Gold

NICOLS SPECIAL
99922901045
From €975.00 (tax excl.)
LINDA 0.10-0.55ct Diamond Solitaire Necklace White GoldReference_99922901041 Made 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 / SI. Accompanied with Certificate...
LINDA 0.10-0.50ct Diamond Solitaire Necklace White Gold 99922901041
  • New
Diamond Necklaces

LINDA 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS SPECIAL
99922901041
From €1,400.00 (tax excl.)
LINDA 0.10-0.55ct Diamond Solitaire Necklace White GoldReference_99922901041 Made 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 / SI. Accompanied with Certificate...
Diamond JACKIE 0.55-1.00ct Solitaire Necklace White Gold 99925222041
  • On sale!
  • New
Necklaces

Diamond JACKIE 0.55-1.00ct Solitaire Necklace White Gold

NICOLS SPECIAL
99925222041
From €5,900.00 (tax excl.)
Diamond Necklace Jackie 0.55 - 1.00 Solitary White GoldReference_ 99925222041Perfect necklace to take it every day. Pendant also called "purity", which is introduced into a white gold chain 18kt (750) and 40cm of total length. Manufactured in Spain by NICOLS Jewelers Madrid 191718kt white gold. Diamond in bright color H and purity vs Accompanied with...
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