Jewelry

18K Gold Jewelry — handmade in Spain since 1917

At Nicols Jewelers, the passion for jewelry has been passed down since 1917, with four generations dedicated to creating unique pieces in 18k gold and platinum. Each jewel is the result of artisanal work that combines tradition and precision, designed for those who value authenticity and quality in every detail.

Discover an exclusive selection of jewelry with natural diamonds, carefully chosen to offer exceptional brilliance and purity. Here you will find the perfect balance between elegance and durability, designed to accompany you in the most important moments of your life.

Star Diamond Earrings Lady Star - short Star Diamond Earrings Lady Star - short 2
  • New
Short

Star Diamond Earrings Lady Star

NICOLS
29210518021
€1,470.00
Star Diamond Earrings Lady Star. Star-shaped stud earrings. It is made of 18Kt white gold. With diamonds for a total weight of 0.25Ct.
Shooting Star Double Tail Diamond Ring LITTLE DETAILS - Brilliant Cut Shooting Star Double Tail Diamond Ring LITTLE DETAILS - Brilliant Cut 2
  • New
€1,280.00
Shooting Star Double Tail Diamond Ring LITTLE DETAILS. Double Shooting Star Ring made in yellow gold and brilliant cut diamonds with a total weight of 0.06Ct
Diamond Tail Shooting Star Ring LITTLE DETAILS - Brilliant Cut Diamond Tail Shooting Star Ring LITTLE DETAILS - Brilliant Cut 2
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Brilliant Cut

Diamond Tail Shooting Star Ring LITTLE DETAILS

NICOLS
29210516511
€970.00
Diamond Tail Shooting Star Ring LITTLE DETAILS. Shooting Star Ring made in rose gold and brilliant-cut diamonds with a total weight of 0.03Ct.
Shooting Star Tail Diamond Ring LITTLE DETAILS. - Diamond Rings Shooting Star Tail Diamond Ring LITTLE DETAILS. - Diamond Rings 2
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Diamond Rings

Shooting Star Tail Diamond Ring LITTLE DETAILS.

NICOLS
29210516311
€970.00
Shooting Star Tail Diamond Ring LITTLE DETAILS. Shooting Star Ring made in white gold and brilliant cut diamonds with a total weight of 0.03Ct.
Shooting Star Diamond Earrings LITTLE DETAILS. - short
  • New
€870.00
Shooting Star Diamond Earrings LITTLE DETAILS. Semi-long earrings in the shape of a shooting star. They are made of 18Kt rose gold. and brilliant cut diamonds with a total weight of 0.06Ct.
Grace Diamond Ring Yellow Gold - Brilliant Cut Grace Diamond Ring Yellow Gold - Brilliant Cut 2
  • New
Brilliant Cut

Grace Diamond Ring Yellow Gold

NICOLS BODA
29210200111
€2,170.00
Designed in our jewelry workshops in Madrid, the GRACE solitaire diamond rings have been created for unique women, who know what they want and who like to enjoy their rings every day. If you are looking for a special and different diamond ring, in authentic 18kt yellow gold, this solitaire is ideal for women who like pavé diamond rings. This ring made...
VAIANA Heart Diamond Ring. - Heart Cut VAIANA Heart Diamond Ring. - Heart Cut 2
  • New
Heart Cut

VAIANA Heart Diamond Ring.

NICOLS SOLITARI
99929855611
€2,760.00
VAIANA Heart Diamond Ring. Solitaire made in white gold with a heart-cut diamond of 0.45Ct. and arm in the form of a wave. It has 3 claws holding the stone.
Sapphire PARTRIDGE EYE Pendant - Blue Stone Pendants Sapphire PARTRIDGE EYE Pendant - Blue Stone Pendants 2
  • New
Blue Stone Pendants

Sapphire PARTRIDGE EYE Pendant

NICOLS
14711200241
€1,640.00
Blue Partridge Eye Gold and Diamond Pendant. Pendant made with rosette in concentric circles called Partridge Eye. Crafted in 18kt white gold, diamonds
PARTRIDGE EYE Sapphire earrings - Sapphire earrings PARTRIDGE EYE Sapphire earrings - Sapphire earrings 2
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Sapphire Earrings

PARTRIDGE EYE Sapphire earrings

NICOLS
14711200221
€2,570.00
Gold and Diamond Blue Partridge's Eye Earrings. Earrings made with rosette in concentric circumferences called Partridge's Eye. Made of 18kt white gold, brilliant cut diamonds in outer pavé weighing 0.20ct both, followed by sapphire.
Sapphire PARTRIDGE EYE Ring - vintage designs Sapphire PARTRIDGE EYE Ring - vintage designs 2
  • New
Vintage Designs

Sapphire PARTRIDGE EYE Ring

NICOLS
14711200211
€1,870.00
Gold and Diamond Blue Partridge's Eye Ring. Ring made with rosette in concentric circumferences called Partridge's Eye. Crafted in 18kt white gold, 0.15ct brilliant-cut diamonds in outer pavé, followed by sapphires.
Ruby PARTRIDGE EYE Pendant - Red Stone Pendants Ruby PARTRIDGE EYE Pendant - Red Stone Pendants 2
  • New
Red Stone Pendants

Ruby PARTRIDGE EYE Pendant

NICOLS
14711200141
€1,650.00
Gold and Diamond Red Partridge's Eye Pendant. Pendant made with rosette in concentric circumferences called Partridge's Eye. Made of 18kt white gold, 0.10ct brilliant-cut diamonds in outer pavé, followed by ruby.
EARRINGS OF PARTRIDGE Ruby - Rubi earrings EARRINGS OF PARTRIDGE Ruby - Rubi earrings 2
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Ruby Earrings

EARRINGS OF PARTRIDGE Ruby

NICOLS
14711200121
€2,580.00
Gold and Diamond Earrings Red Partridge's Eye. Earrings made with rosette in concentric circumferences called Partridge's Eye. Made of 18kt white gold, brilliant cut diamonds in outer pavé weighing 0.20ct both, followed by rubies.
PARTRIDGE EYE Ring Rubi - Rings PARTRIDGE EYE Ring Rubi - Rings 2
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Rings

PARTRIDGE EYE Ring Rubi

NICOLS
14711200111
€1,890.00
Partridge's Eye Red Gold and Diamond Ring. Ring made with rosette in concentric circumferences called Partridge's Eye. Manufactured in 18kt white gold, brilliant-cut diamonds in external pavé weighing 0.15ct, followed by calibrated thayper-cut rubies weighing 0.38ct, and with a brilliant-cut diamond center stone weighing 0.10ct.
PARTRIDGE'S EYE Green Garnet Pendant - Pendants of green stones PARTRIDGE'S EYE Green Garnet Pendant - Pendants of green stones 2
  • New
Green Stone Pendants

PARTRIDGE'S EYE Green Garnet Pendant

NICOLS
14711200041
€1,640.00
Gold and Diamond Pendant Green Partridge's Eye. Pendant made with rosette in concentric circumferences called Partridge's Eye. Made of 18kt white gold, 0.10ct brilliant-cut diamonds in outer pavé, followed by green garnet.
Green Garnet PARTRIDGE EYE Earrings - Green Stone Earrings Green Garnet PARTRIDGE EYE Earrings - Green Stone Earrings 2
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Green Stone Earrings

Green Garnet PARTRIDGE EYE Earrings

NICOLS
14711200021
€2,500.00
Gold and Green Diamond Ring Partridge's Eye. Ring made with rosette in concentric circumferences called Partridge's Eye. Made of 18kt white gold, 0.15ct brilliant-cut diamonds in outer pavé, followed by green garnet.
PARTRIDGE EYE Ring Green Garnet - vintage designs PARTRIDGE EYE Ring Green Garnet - vintage designs 2
  • New
Vintage Designs

PARTRIDGE EYE Ring Green Garnet

NICOLS
14711200011
€1,800.00
Gold and Green Diamond Ring Partridge's Eye. Ring made with rosette in concentric circumferences called Partridge's Eye. Made of 18kt white gold, 0.15ct brilliant-cut diamonds in outer pavé, followed by green garnet
Yellow Gold Cross and Diamonds Latin Catholic Sign - Diamond Crosses Yellow Gold Cross and Diamonds Latin Catholic Sign - Diamond Crosses 2
  • New
Diamond Crosses

Yellow Gold Cross and Diamonds Latin Catholic Sign

NICOLS
20110660153
€1,720.00
Yellow Gold Cross and Diamonds Latin CATHOLIC SIGN NICOLS. Pendant in the shape of a Latin cross, 24mm high x 14mm wide, without the ring, set with diamonds.
White Gold Cross and Diamonds Latin Catholic Sign - Diamond Crosses White Gold Cross and Diamonds Latin Catholic Sign - Diamond Crosses 2
  • New
Diamond Crosses

White Gold Cross and Diamonds Latin Catholic Sign

NICOLS
20110660053
€1,900.00
Gold Cross and Diamonds Latin CATHOLIC SIGN NICOLS. Pendant in the shape of a Latin cross, 24mm high x 14mm wide, without the ring, set with diamonds. Made in white gold and diamonds.
Diamond Cross ASPA CATHOLIC SIGN NICOLS - Diamond Crosses Diamond Cross ASPA CATHOLIC SIGN NICOLS - Diamond Crosses 2
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Diamond Crosses

Diamond Cross ASPA CATHOLIC SIGN NICOLS

NICOLS
20110650153
€1,650.00
Diamond Cross ASPA CATHOLIC SIGN NICOLS. Cross-shaped pendant with blade set in claws. Made of yellow gold and brilliant-cut and baguette-cut diamonds with a total weight of 0.40ct.
Cross Diamonds Yellow Gold Baguettes 0.43Ct - Diamond Crosses Cross Diamonds Yellow Gold Baguettes 0.43Ct - Diamond Crosses 2
  • New
Diamond Crosses

Cross Diamonds Yellow Gold Baguettes 0.43Ct

NICOLS
20110640153
€1,530.00
Yellow gold Cross Pendant with Baguettes Diamonds. Pendant in the shape of a Latin Cross made in 18Kt yellow gold.
CATHOLIC SIGN NICOLS Diamond Cross - Diamond Crosses CATHOLIC SIGN NICOLS Diamond Cross - Diamond Crosses 2
  • New
Diamond Crosses

CATHOLIC SIGN NICOLS Diamond Cross

NICOLS
20110631053
€1,720.00
CATHOLIC SIGN NICOLS Diamond Cross. Cross-shaped pendant 20mm high x 14mm wide, without the ring, set with diamonds. The photo has a chain, at this price it is sold without a chain. Made of yellow gold and 16 brilliant-cut diamonds.
CATHOLIC SIGN NICOLS Diamond Cross - Diamond Crosses CATHOLIC SIGN NICOLS Diamond Cross - Diamond Crosses 2
  • New
Diamond Crosses

CATHOLIC SIGN NICOLS Diamond Cross

NICOLS
20110630053
€1,900.00
CATHOLIC SIGN NICOLS Diamond Cross. Cross-shaped pendant 20mm high x 14mm wide, without the ring, set with diamonds. The photo has a chain, at this price it is sold without a chain. Made of white gold and 16 brilliant-cut diamonds.
Double Diamond Cross CATHOLIC SIGN - Diamond Crosses Double Diamond Cross CATHOLIC SIGN - Diamond Crosses 2
  • New
Diamond Crosses

Double Diamond Cross CATHOLIC SIGN

NICOLS
20110623153
€2,110.00
Double Diamond Cross CATHOLIC SIGN. Thick cross pendant. It is made of 18kt rose gold and pave diamonds of 0.60Ct in total. Does not include chain.
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