Solitaire Engagement Rings
Solitaire Rings — handmade in Spain since 1917
Discover the essence of eternal commitment with our Solitaire Rings, an iconic piece symbolizing love and dedication. Since 1917, Nicols Joyeros has perfected the art of creating unique jewelry, passing down the mastery of four generations in each ring. Each solitaire is crafted in 18k gold or platinum, carefully selecting natural diamonds that guarantee exceptional brilliance and purity.
The design of our rings focuses on highlighting the beauty of the diamond, always with a handcrafted and authentic approach. Choose from a variety of styles that combine tradition and modernity, ensuring each piece is as unique as the story it represents. At Nicols Joyeros, every solitaire ring is more than a jewel; it is a legacy that endures over time.
Each ring is designed and crafted in our own workshop in Madrid, where we also perform resizing, personalized engravings, and repairs.
Financing options are available, along with 30-day no-commitment returns and insured shipping.
Book your online consultation with a specialist to design your custom ring; visits to our boutiques in Madrid and Valencia are also available.
Clavel 1.50 ct Diamond Solitaire Ring in White Gold
Megan solitaire diamond ring, 0.10 to 0.70 carats, white gold
Charlotte White Gold Diamond Solitaire Ring, 0.10 to 0.70 Ct
Nancy 18K yellow gold diamond engagement ring 0.10 to 0.70 carats
Dafne Petit Oval Diamond Engagement Ring 0.75 Yellow Gold
Dafne Petit Oval Diamond Engagement Ring 0.50 White Gold
Charlotte Yellow Gold Diamond Solitaire Ring, 0.10 to 0.70 Ct
Megan Platinum Solitaire Diamond Engagement Ring 0.10 to 0.70 Carat
CHARLOTTE Engagement Ring White Gold (18kt) with 1.50ct Diamond
Frida White Gold Solitaire Diamond Ring 0.10 to 0.70 carats
Nancy 18K rose gold solitaire diamond ring 0.10 to 0.70 ct
Dafne Petit Oval 0.40 Diamond Engagement Ring in White Gold
Nicole 18K Yellow Gold Solitaire Diamond Ring 0.10 to 0.70 Carat
Solitaire Engagement Rings handcrafted in Spain
The solitaire engagement ring is the timeless symbol of commitment — a single brilliant-cut diamond as the only star of the ring. NICOLS handcrafts each diamond solitaire in 18K gold or platinum, with natural diamonds certified by GIA or IGI.
Solitaire styles
- Classic six-prong solitaire — the iconic Tiffany-style setting that maximizes light return.
- Four-prong solitaire — sleek and modern, ideal for everyday wear.
- Bezel solitaire — a metal rim around the diamond for a contemporary, secure look.
- Cathedral solitaire — raised arches lifting the diamond above the band.
Choose your diamond & metal
Center diamonds from 0.30 ct to 2.00 ct are available in round brilliant, oval, pear, cushion and emerald cuts. Choose 18K white gold, 18K yellow gold, 18K rose gold or 950 platinum for the band. Every NICOLS solitaire ships with the diamond certificate, free engraving and free resizing.
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.