Diamond Necklaces

Red Carpet Charms Necklace Knob Yellow Gold 14711280045 Red Carpet Charms Necklace Knob Yellow Gold 14711280045 2
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High Jewelry

Red Carpet Charms Necklace Knob Yellow Gold

NICOLS
14711280045
€3,264.46
Red Carpet Perilla Charms Necklace in Yellow Gold Technical Details: Reference: 14711280045 Red Carpet Perilla Pendant 1.10ct – Yellow Gold and Diamonds This exclusive pendant from the Red Carpet collection is a jewel designed to shine brightly on the most special moments: from an unforgettable gala to your wedding day. Handcrafted in our fine jewelry...
Necklace Charms Red Carpet Knob 14711280041 Necklace Charms Red Carpet Knob 14711280041 2
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High Jewelry

Necklace Charms Red Carpet Knob

NICOLS
14711280041
€3,272.73
Red Carpet Perilla Charms Necklace Technical Details: Reference: 14711280041 Red Carpet Perilla Pendant 1.10ct – White Gold and Diamonds This exclusive pendant from the Red Carpet collection is a jewel designed to shine brightly on the most special moments: from an unforgettable gala to your wedding day. Handcrafted in our fine jewelry workshops in...
Circle of Life Snake Necklace 14711290041 Circle of Life Snake Necklace 14711290041 2
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Diamond Necklaces

Circle of Life Snake Necklace

NICOLS
14711290041
€1,727.27
Circle of Life Snake Necklace – a jewel that symbolizes eternity, renewal, and the beauty of new beginnings.Designed and handcrafted in Nicols’ own high jewelry workshops in Madrid, this necklace was created to accompany you every day without compromising on luxury and elegance. Made in 18k white gold with a white rhodium finish, its circular shape...
Solstice Riviere Tapered Circle Necklace 14711240041 Solstice Riviere Tapered Circle Necklace 14711240041 2
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Diamond Necklaces

Solstice Riviere Tapered Circle Necklace

NICOLS
14711240041
€2,570.25
Riviere necklace in white gold and tapered circle diamonds – Sustainable Luxury with its Own Style Technical Sheet: Reference: 14711240041 Pendant crafted in white gold in the shape of a tapered circle. Featuring brilliant-cut diamonds in various sizes with a total weight of 1.00 carats. Includes a 40 cm white gold chain. Discover the solar elegance of...
Circle of Life Snake Necklace 14711290045 Circle of Life Snake Necklace 14711290045 2
  • New
Diamond Necklaces

Circle of Life Snake Necklace

NICOLS
14711290045
€1,719.01
Circle of Life Snake Necklace – a jewel with deep meaning that unites symbolism, style, and luxury in a single piece.Artisanally crafted in Spain, in Nicols' own high jewelry workshops in Madrid, this necklace is made in 18k yellow gold, offering a luminous warmth ideal for any occasion.The design features an open circle with snake-like texture, set with...
Triple Riviere Diamond Constellation Pendant 14711250041 Triple Riviere Diamond Constellation Pendant 14711250041 2
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Diamond Necklaces

Triple Riviere Diamond Constellation Pendant

NICOLS
14711250041
€4,239.67
Triple Riviere pendant in white gold and brilliant-cut diamonds with a total weight of 3.10 ct. Technical Details: Reference: 14711250041 Constellation pendant in white gold with diamonds – Celestial elegance for women with their own light The Nicols Constellation pendant is a jewel that pays homage to the radiance of the universe and the most...
LINDA 0.55-1.00ct Diamond Solitaire Necklace Yellow Gold 99922902045
Last items in stock
Solitaire diamond pendant

LINDA 0.55-1.00ct Diamond Solitaire Necklace Yellow Gold

NICOLS
99922902045
From €2,698.35
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
Last items in stock
From €2,702.48
LINDA 0.55-1.00ct Diamond Solitaire Necklace White GoldReference_99922902041. 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 Yellow Gold 99922901045
Last items in stock
Solitaire diamond pendant

LINDA 0.10-0.50ct Diamond Solitaire Necklace Yellow Gold

NICOLS
99922901045
From €805.79
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
Last items in stock
Diamond Necklaces

LINDA 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS
99922901041
From €578.51
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 Necklaces

Grace Gold Diamond Necklace 0.55-1.00 Ct

NICOLS
99927412045
From €2,334.71
Grace Diamond Necklace 0.55-1.00ct Solitaire Yellow Gold Reference_99927412045 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 carats, 0.60...
Grace white gold diamond necklace 0.55-1.00 Ct 99927412041
Last items in stock
Solitaire diamond pendant

Grace white gold diamond necklace 0.55-1.00 Ct

NICOLS
99927412041
From €2,338.84
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
Last items in stock
Solitaire diamond pendant

Diamond JACKIE 0.55-1.00ct Solitaire Necklace Yellow Gold

NICOLS
99925232045
From €2,433.88
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....
Baptism & First Communion Jewelry

Grace Gold Diamond Necklace 0.10-1.50 Ct

NICOLS
99927411045
From €566.12
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
Last items in stock
Necklaces

Grace white gold diamond necklace 0.10-0.50 Ct

NICOLS
99927411041
From €570.25
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,...
From €652.89
NANCY Diamond Necklace 0.10-0.50ct Solitaire Yellow GoldReference_99928391045Pendant with brilliant cut diamond, also called 'Pureza', which is inserted into a 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 carats, 0.20...
Baptism & First Communion Jewelry

Nancy 0.10-0.50ct Diamond Solitaire Necklace White Gold

NICOLS
99928391041
From €657.02
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
Last items in stock
Baptism & First Communion Jewelry

Grace Twisted Gold Diamond Necklace 0.10-1.50 Ct

NICOLS
99927421045
From €566.12
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
Last items in stock
Baptism & First Communion Jewelry

Grace Twisted white gold and diamond necklace 0.10-0.50 Ct

NICOLS
99927421041
From €570.25
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, 0.25...
GraceTwisted 0.55-1.00 Ct Yellow Gold and Diamond Necklace
Last items in stock
Diamond Necklaces

GraceTwisted 0.55-1.00 Ct Yellow Gold and Diamond Necklace

NICOLS
99927422045
From €2,334.71
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
Last items in stock
From €2,338.84
Grace Twisted Diamond Necklace 0.55-1.00ct Solitaire White GoldReference_99927422041Pendant 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...
Jackie Twisted 0.55-1.00ct Diamond Solitaire Necklace White Gold 99925232041
Last items in stock
Solitaire diamond pendant

Jackie Twisted 0.55-1.00ct Diamond Solitaire Necklace White Gold

NICOLS
99925232041
From €2,438.02
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
Last items in stock
Baptism & First Communion Jewelry

Jackie Twisted 0.10-0.50ct Diamond Solitaire Necklace Yellow Gold

NICOLS
99925231045
From €665.29
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...
Solitaire diamond pendant

Nancy 0.55-1.00ct Diamond Solitaire Necklace Yellow Gold

NICOLS
99928392045
From €2,421.49
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
Last items in stock
Diamond Necklaces

Nancy 0.55-1.00ct Diamond Solitaire Necklace White Gold

NICOLS
99928392041
From €2,425.62
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...
Diamond JACKIE 0.55-1.00ct Solitaire Necklace White Gold 99925222041
Last items in stock
From €2,438.02
Diamond Jackie 0.55 - 1.00 ct Solitaire Necklace White GoldReference_ 99925222041Perfect 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. Accompanied...
Baptism & First Communion Jewelry

Diamond JACKIE 0.55-1.00ct Solitaire Necklace White Gold

NICOLS
99925221045
From €665.29
Diamond JACKIE 0.10-0.55ct Solitaire Necklace Yellow GoldReference_99925221045Perfect 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 0.15...
JACKIE 0.10-0.50ct Diamond Solitaire Necklace White Gold 99925221041
Last items in stock
From €669.42
Diamond JACKIE 0.10-0.55ct Solitaire Necklace White GoldReference_99925221041Perfect 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 carats,...
Diamond JACKIE 0.55-1.00ct Solitaire Necklace Yellow Gold 99925222045
Last items in stock
Solitaire diamond pendant

Diamond JACKIE 0.55-1.00ct Solitaire Necklace Yellow Gold

NICOLS
99925222045
From €2,433.88
Diamond JACKIE 0.10-0.55ct Solitaire Necklace White GoldReference_99925221041Perfect 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 carats,...
€5,280.99
Water Drop Necklace Diamonds 31mm NochenteraReference: 37810010041Technical Sheet_ Gold necklace in the shape of a water drop.Measurements 31mm high by 17mm wideMade of authentic 18K gold and brilliant-cut diamonds with a total weight of one carat. Includes a 50 cm long ring chain. Approximately 13 grams of authentic gold. The most fashionable gold...

Diamond necklaces are a symbol of love, strength, health, and abundance. Legends about diamonds are numerous: the ancient Greeks and Romans believed that diamonds were fragments of shooting stars or that they were the tears of the gods, unique gifts that are passed down from generation to generation.

We are the third generation of artisan jewelers from Madrid who work to offer you the best diamond necklaces. At Nicols we travel to the depths of the earth to extract unique gems that end up set by hand in your favorite 18 kt gold necklace. We search for diamonds in the pockets of the world and have suppliers for over 100 years who extract the diamonds for diamond necklaces and pendants from the depths of the earth. All of them, symbols of love and friendship capable of overcoming the passage of time.

We present you with a complete collection of unique gold and diamond necklaces. We have been a jewelery tradition since 1917. Our more than 100 years of experience have taught us to maintain the family tradition while continuing to bet on innovation and the avant-garde of the Nicols spirit.

We have a team of professionals who always work with the desire to listen to all our clients. This allows us to be your trusted jeweler. Our goal is to continue to improve while maintaining quality in all of our diamond solitaire necklaces.

Do you want a totally personalized diamond pendant? Or, perhaps, you prefer that necklace that you have seen in a magazine? Ask for anything and our 3D jewelry design department will make it happen. If Nicols stands out for something, it is for being an artisan jewelery that remains at the forefront of new technologies. Thanks to 3D design we can project the diamond and gold pendant you need, in order to show you the result before it is manufactured. This allows us to make all the changes that are necessary before starting your creation process. It does not matter where you have seen that jewel that you like so much. Or if you want to make a replica of a family piece of jewelry. With custom 3D jewelry design anything is possible.

Sometimes choosing a white gold and diamond necklace or gold chain is not as easy as it seems. For this reason, we have a team of highly qualified experts to provide you with the advice you need in any of our five stores located in Madrid. You just have to book your appointment and we will contact you. It's that simple and that fast. We listen to your needs and suggestions, in order to help you choose your ideal jewel. Because the perfect jewel does exist and at Nicols we know how to get it for you. And it is that our family has been working for more than a century to bring the most wonderful treasures on earth to the hearts of people like you.

All our jewels follow a meticulous and careful creation process, which integrates all the elements of the art of handmade jewellery. For this, the manual shaping of the metal is used. An artisan technique that has been used in the elaboration of high jewelry pieces since ancient times. Likewise, the setting of the diamonds is done by means of two methods: the traditional setting and the micro setting for the smaller precious stones. The result is none other than beautiful diamond necklaces for men or women like the ones you can see in our catalogue.

At Nicols we know that the value of a jewel is in the feeling that is attached to it. This is one of the reasons why we put all our love and affection into the work we do every day. Choose your favorite diamond necklace or your gold pendant set with precious stones. It will become your lucky charm or the best gift you can give to that person who is so special to you. Give thanks and say "I love you" with a Nicols jewel and let its echo resonate forever in eternity.

A necklace is the most striking piece of jewelry a woman can wear. Both in XL sizes and the most minimal and discreet necklaces, they frame the neck and highlight the face. For this reason, it is one of the most flattering pieces. At NICOL'S we have diamond necklaces of all styles and in all colors of gold.

Diamond necklaces manufactured in Madrid since 1917.

Call now our expert advisors will be happy to help you make the best decision.

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