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.
€830.00
Peridot and Diamonds TRILLON earrings. 18kt gold earrings with brilliant cut diamonds on a top bar with a 6mm trillion cut light green peridot stone in a triangular shape.
€580.00
TRILLON iolite earrings. 18kt gold earrings with 6mm trillion cut triangular dark blue iolite stone, fastened by a rear chain and solid 18kt gold bar for compensation.
€830.00
Iolite earrings and TRILLON Diamonds. 18kt gold earrings with brilliant cut diamonds on a top bar with a 6mm trillion cut dark blue iolite stone in a triangular shape.
€830.00
TRILLON Garnet and Diamond Earrings. 18kt gold earrings with brilliant cut diamonds on a top bar with a 6mm trillion cut dark red garnet stone in a triangular shape.
€830.00
Lemon Quartz and TRILLON Diamond Earrings. 18kt gold earrings with brilliant cut diamonds on a top bar with a 6mm trillion cut lemon yellow quartz stone in a triangular shape.
€830.00
Citrine and Diamonds TRILLON Earrings. 18kt gold earrings with brilliant cut diamonds on a top bar with a 6mm trillion cut honey orange citrine stone in a triangular shape.
€600.00
TRILLON Amethyst Earrings. 18kt gold earrings with purple amethyst stone in a triangular shape trillion size 6mm, fastened by a rear chain and solid 18kt gold bar for compensation.
€810.00
Amethyst and Diamond earrings TRILLON. 18kt gold earrings with brilliant cut diamonds on a top bar with a 6mm trillion cut purple amethyst stone in a triangular shape.
€4,700.00
RAINBOW Rose Gold Colors Sapphires Choker. Necklace made of 18 Kt rose gold. It has riviere brilliant cut sapphires of different colors with a total weight of 2.60Ct.
€1,370.00
Riviere RAINBOW Rose Gold Colored Sapphires Ring. Ring made of 18 Kt rose gold. It has 29 riviere brilliant cut sapphires of different colors with a total weight of 1.30Ct
€2,280.00
RAINBOW Rose Gold Colors Sapphires Choker. Necklace made of 18 Kt rose gold. It has riviere brilliant cut sapphires of different colors with a total weight of 1.75Ct.
€1,460.00
Pendientes Aro Zafiros Colores Oro Rosa RAINBOW. Pendientes realizados en oro rosa de 18 Kt. Llevan 20 zafiros de diferentes colores en talla brillante tipo riviere con un peso total de 0.80Ct.
€1,170.00
Sapphire Ring Rose Gold Colors RAINBOW.Ring made of 18 Kt rose gold. It has riviere brilliant cut sapphires of different colors with a total weight of 0.98Ct.
€2,950.00
Sapphire Hoop Earrings DIAMOND COLOR Nicol. Media criolla online sapphires in invisible setting, with battlements diamond claw framing sapphires. Made of white gold and brilliant-cut diamonds. Total weight D0.18ct and Z0.32ct.
€1,050.00
Double Amethyst Cross CATHOLIC SIGN. Pendant in the shape of a thick cross. It is made of 18kt rose gold and pavé purple amethysts of 0.60Ct in total. Does not include chain.
€1,050.00
Double Peridot Cross CATHOLIC SIGN. Pendant in the shape of a thick cross. It is made of 18kt yellow gold and green peridot pavé of 0.60Ct in total. Does not include chain.
€1,050.00
Cross Blue Stones Double Topazes CATHOLIC SIGN. Pendant in the shape of a thick cross. It is made of 18kt white gold and pavé blue topazes of 0.60Ct in total. Does not include chain.
€2,260.00
Gentleman's 18kt Gold Seal Ring, solid for recording. Traditional stamp in oval shape, solid, in 18kt gold, to record your family coat of arms, your intertwined initials or whatever you like the most. Call us and we advise you.
€14,080.00
Riviere NICOLS Diamond Bracelet. Riviera bracelet with brilliant cut diamonds set in square claws. Made of 18kt white gold with white rhodium and 50 brilliant cut diamonds of 4.00 total carats. Length 16cm
€6,380.00
NICOLS Black Diamonds Bracelet. Riviera bracelet with black diamonds set in claws. Made of 18kt white gold with black rhodium and 50 black diamonds of 4.00 total carats.
€6,820.00
NICOLS Black Diamonds Bracelet. Riviera bracelet with black diamonds set in claws. Made of 18kt white gold with black rhodium and 54 black diamonds of 4.32 total carats. 19cm long.
€1,950.00
Dalia necklace in white gold with an oval sapphire and diamonds. An elegant piece of jewelry that combines color, brilliance, and distinction. Reference: 14710390243 Technical Details Collection: Dalia Metal: 18K white gold Stone: Oval-cut sapphire, 0.54 ct Diamonds: Brilliant-cut Color: H-I Clarity: VS-SI Total diamond weight: 0.17 ct The Dalia necklace...
€1,960.00
Diamond and emerald earrings ANNIVERSARY Nicol. Emerald oval central crenellated brilliant cut diamond framing emeralds and extend to closure. Made of white gold and brilliant-cut diamonds. tota weight
€950.00
Vintage Gold and Diamonds Ring SNOW FLOWER NICOLS. Ring with a high bouquet, set with brilliant-cut diamonds, in the shape of a flower and a yellow gold ring. Made of 18kt gold and 25 brilliant cut diamonds with a total weight of 0.09 carats