Yellow Gold Solitaire Rings

Yellow Gold Solitaire Rings — handmade in Spain since 1917

Yellow Gold Solitaires that reflect the tradition and mastery of four generations of artisan jewelers in Madrid since 1917. Each piece is crafted with 18-carat yellow gold, carefully selecting each natural diamond to offer a jewel that transcends time. The purity and warmth of yellow gold enhance the unique beauty of each diamond, creating a perfect balance between elegance and authenticity.

At Nicols Joyeros, the solitaire is not just a ring, it is a symbol of commitment and personality. Discover the artisanal precision in every detail, from the setting to the finish, which guarantees a durable and timeless jewel. Choose a solitaire that tells your story, with the quality and experience guarantee that only four generations can offer.

We work exclusively with 18k gold (white, yellow, or rose), platinum, and natural diamonds certified by GIA or IGI, ensuring exceptional quality and authenticity. Financing options are available, along with 30-day no-commitment returns and insured shipping for your peace of mind. Book your online consultation with a specialist to design your custom ring; visits to our boutiques in Madrid and Valencia are also available.

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Dafne Petit Oval Diamond Engagement Ring 0.75 Yellow Gold - Lonely yellow gold
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Yellow Gold Solitaire Rings

Dafne Petit Oval Diamond Engagement Ring 0.75 Yellow Gold

NICOLS BODA
29210566215
€5,990.00
Dafne Petit oval diamond engagement ring in yellow gold. An elegant and luminous jewel that symbolizes love and lifelong commitment.Reference: 29210566215Technical detailsMetal: 18K yellow goldCenter stone: Oval cut diamond, 0.75 ctDiamonds: Brilliant cutColor: H-IClarity: VS-SITotal diamond weight: 0.15 ctThe Dafne Petit engagement ring in yellow gold...
Dafne Petit Oval Diamond Engagement Ring 0.70 Yellow Gold - Lonely yellow gold Dafne Petit Oval Diamond Engagement Ring 0.70 Yellow Gold - Lonely yellow gold 2
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Yellow Gold Solitaire Rings

Dafne Petit Oval Diamond Engagement Ring 0.70 Yellow Gold

NICOLS
29210566115
€5,380.00
Dafne Petit oval diamond engagement ring in yellow gold. An elegant and luminous jewel that symbolizes love and lifelong commitment.Reference: 29210566115Technical detailsMetal: 18K yellow goldCenter stone: Oval cut diamond, 0.70 ctDiamonds: Brilliant cutColor: H-IClarity: VS-SITotal diamond weight: 0.15 ctThe Dafne Petit engagement ring in yellow gold...
Oval Solitaire Engagement Ring Dafne Petit 0.50 - Anniversary Rings Oval Solitaire Engagement Ring Dafne Petit 0.50 - Anniversary Rings 2
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Anniversary Engagement Rings

Oval Solitaire Engagement Ring Dafne Petit 0.50

NICOLS BODA
29210565715
€4,480.00
Dafne Petit Oval Diamond Ring 0.50Oval Solitaire Engagement Ring Dafne Petit 0.50Reference_ 29210565715Technical Sheet_ Nicols Dafne Petit Oval solitaire ring with diamond band.Ring featuring a central oval-cut diamond in a high setting with a band adorned with brilliant-cut diamonds in side prongs.Crafted in sustainable recycled 18k yellow gold, set with...
Engagement Ring Megan Solitaire Diamond Yellow Gold 0.10-0.70ct | NICOLS Engagement Ring Megan Solitaire Diamond Yellow Gold 0.10-0.70ct | NICOLS 2
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Solitaire Rings

Megan solitaire diamond ring 0.10 to 0.70 ct

NICOLS
99928382015
From €640.00
Megan yellow gold diamond solitaire ring to select from 0.10 carats to 0.70 caratsReference _ 99928382015 Technical Sheet_ Megan yellow gold diamond engagement ring. Solitaire ring made of authentic, recycled and sustainable, pure 18K solid yellow gold. It has a diamond set with 4 square prongs that cross in a diagonal wave on the side. A different yet...
Nicole solitaire diamond ring 0.10 to 0.70 ct yellow gold Nicole solitaire diamond ring 0.10 to 0.70 ct yellow gold 2
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Yellow Gold Solitaire Rings

Nicole 18K Yellow Gold Solitaire Diamond Ring 0.10 to 0.70 Carat

NICOLS BODA
99928912015
From €610.00
Nicole diamond ring, selectable from 0.10 carats to 0.70 ct. in yellow gold. Reference _ 99928912015 Technical Details _ Nicole yellow gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable, pure 18K solid yellow gold. Features a diamond set with four square prongs that join in a rounded 'V' shape. A unique yet traditional...
Nancy Solitaire Ring Diamond 0.10 to 0.70 ct Yellow Gold Nancy Solitaire Ring Diamond 0.10 to 0.70 ct Yellow Gold 2
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Yellow Gold Solitaire Rings

Nancy 18K yellow gold diamond engagement ring 0.10 to 0.70 carats

NICOLS
99928392015
From €610.00
Nancy yellow gold diamond ring, selectable from 0.10 carats to 0.70 ct. Reference _ 99928392015 Technical Details _ Nancy yellow gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable, pure 18K solid yellow gold. It features a diamond set with 4 straight prongs and a round, flowing shank, providing extra comfort when worn....
Alexia Solitaire Ring, 0.10 to 0.70 Carat, Yellow Gold Alexia Solitaire Ring, 0.10 to 0.70 Carat, Yellow Gold 2
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Yellow Gold Solitaire Rings

Alexia Diamond Ring, Yellow Gold, 0.10 to 0.70 Ct

NICOLS
99928312015
From €630.00
Alexia Diamond Ring, selectable from 0.10 carats to 0.70 ct, Yellow Gold Reference _ 99928312015 Technical Sheet _ Alexia Diamond Engagement Ring in Yellow Gold. Solitaire ring made of genuine, recycled, sustainable, and solid yellow gold. Features a diamond set in 6 prongs and a rounded arm tapering down to the diamond. A unique yet traditional setting...
Anillo diamante 0,75 quilates en oro amarillo Charlotte solitario - Lonely yellow gold Anillo diamante 0,75 quilates en oro amarillo Charlotte solitario - Lonely yellow gold 2
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Yellow Gold Solitaire Rings

Anillo diamante 0,75 quilates en oro amarillo Charlotte solitario

NICOLS
99928216215
€5,940.00
0.75-carat Charlotte yellow gold diamond solitaire ring Reference _ 99928216215 Technical Sheet _ Charlotte yellow gold diamond ring, weight 0.75 carats. Solitaire ring made of genuine, recycled, and sustainable solid yellow gold. It features a diamond set with 6 prongs, making it very secure for large stones. A timeless yet comfortable setting to make...
Veiled Halo Diamond Ring 1.50 ct Yellow Gold - Lonely yellow gold Veiled Halo Diamond Ring 1.50 ct Yellow Gold - Lonely yellow gold 2
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Yellow Gold Solitaire Rings

Veiled Halo Diamond Ring 1.50 ct Yellow Gold

NICOLS BODA
99930907215
€16,980.00
Veiled Halo Engagement Ring in Yellow Gold and DiamondsReference: 99930907215Technical SpecificationsCollection: NICOLS Veiled HaloMetal: 18k Yellow GoldCenter Stone: Brilliant Cut DiamondCenter Diamond Weight: 1.50 ctAdditional Diamonds: Set in the halo and bandTotal Weight of Additional Diamonds: 0.55 ctTotal Weight of Diamonds: 2.05 ctFinish: Mirror...
CHARLOTTE Engagement Ring White Gold (18kt) with 1.50ct Diamond - Diamond Rings 1 CT
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1 Ct Diamond Rings

CHARLOTTE Engagement Ring White Gold (18kt) with 1.50ct Diamond

NICOLS
99928217215
€16,685.00
CHARLOTTE Engagement Ring in 18kt White Gold with 1.50ct Diamond Reference: 99928217211 Technical Sheet: Perfect solitaire ring for engagements and proposals. Made in Spain by NICOLS jewelers, Madrid 1917. 18kt white gold (750). 1.60-carat brilliant-cut diamond. H / I color and VS / SI clarity. Comes with a Certificate of Authenticity. If you're looking...
Megan yellow gold engagement ring with a 1.00ct diamond. - Lonely yellow gold Megan yellow gold engagement ring with a 1.00ct diamond. - Lonely yellow gold 2
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Yellow Gold Solitaire Rings

Megan yellow gold engagement ring with a 1.00ct diamond.

NICOLS
99928386715
€7,790.00
Megan yellow gold engagement ring with a 1.00ct diamond. Reference _ 99928386715 Technical Sheet _ Megan yellow gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable solid yellow gold. Features a diamond set with four square prongs that intersect in a diagonal wave on the side. A unique yet traditional setting to make the...
Nancy Solitaire Ring 1.00 ct Yellow Gold - Brilliant Cut Nancy Solitaire Ring 1.00 ct Yellow Gold - Brilliant Cut 2
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Brilliant Cut

Nancy Solitaire Ring 1.00 ct Yellow Gold

NICOLS SOLITARI
99928396715
€7,570.00
Nancy Solitaire Diamond Ring 1.00ct Yellow GoldReference: 99928396715Technical Sheet: Classic solitaire ring with 1.00-carat round brilliant-cut diamond.Crafted in 18k yellow gold with a polished finish.Natural central diamond, round brilliant cut, weight 1.00 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light...

Why choose Nicols

  • More than 100 years of tradition. Family jewelry business founded in 1917.
  • Four generations of artisans. Design and repair in our own workshop.
  • Certified materials. 18 k gold and natural diamonds with GIA or IGI certification.
  • Personalized service. Online or at any of our boutiques in Madrid and Valencia.
  • Wide catalog. +60 models in our collection.

We are at your disposal

We offer you personal advice, without obligation, online or in store:

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Five boutiques in Madrid and one in Valencia. See all our stores →

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