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.

You might also be interested in: Platinum Solitaires · Yellow Gold Solitaires · White Gold Solitaires

Nicole diamond ring 0.10 to 0.70 carats white gold Nicole diamond ring 0.10 to 0.70 carats white gold 2
    Solitaire Engagement Rings

    Diamond engagement ring 0.10 to 0.70 Ct Nicole 18K white gold

    NICOLS BODA
    99928912011
    From €1,240.00 (tax excl.)
    Nicole white gold diamond ring, selectable from 0.10 carats to 0.70 ct. Reference _ 99928912011 Technical Sheet _ Nicole white gold diamond engagement ring. Solitaire ring made of genuine, recycled, and sustainable, pure 18K solid white gold. Features a diamond set with four square prongs that join in a rounded 'V' shape. A unique yet traditional setting...
    Nancy Solitaire Ring 0.75 ct Platinum - Brilliant Cut Nancy Solitaire Ring 0.75 ct Platinum - Brilliant Cut 2
      Brilliant Cut

      Nancy Solitaire Ring 0.75 ct Platinum

      NICOLS
      99928396208
      €4,710.74 (tax excl.)
      Nancy Solitaire Diamond Ring 0.75ct PlatinumReference: 99928396208Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k Platinum with a polished finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s light and...
      Veiled Halo Diamond Ring 0.50 ct Yellow Gold - Lonely yellow gold Veiled Halo Diamond Ring 0.50 ct Yellow Gold - Lonely yellow gold 2
        Yellow Gold Solitaires

        Veiled Halo Diamond Ring 0.50 ct Yellow Gold

        NICOLS BODA
        99930905715
        €3,615.70 (tax excl.)
        Veiled Halo Engagement Ring in Yellow Gold and DiamondsReference: 99930905715Technical SpecificationsCollection: NICOLS Veiled HaloMetal: 18k Yellow GoldCenter Stone: Brilliant Cut DiamondCenter Diamond Weight: 0.50 ctAdditional Diamonds: Set in the halo and bandTotal Weight of Additional Diamonds: 0.55 ctTotal Weight of Diamonds: 1.05 ctFinish: Mirror...
        Alexia White Gold Solitaire Ring, 0.10 to 0.70 Carat Alexia White Gold Solitaire Ring, 0.10 to 0.70 Carat 2
          Solitaire Engagement Rings

          Alexia White Gold Diamond Ring, 0.10 to 0.70 Ct

          NICOLS
          99928312011
          From €640.00 (tax excl.)
          Alexia Diamond Ring, selectable from 0.10 carats to 0.70 ct White Gold Reference _ 99928312011 Technical Sheet _ Alexia White Gold Diamond Engagement Ring. Solitaire ring made of genuine, recycled, sustainable, and solid white gold. Features a diamond set in 6 prongs and a rounded arm tapering down to the diamond. A unique yet traditional setting to make...
          Charlotte Platinum Engagement Ring 0.10 to 0.70 Carat Charlotte Platinum Engagement Ring 0.10 to 0.70 Carat 2
            Solitaire Engagement Rings

            Charlotte Platinum Diamond Solitaire Ring 0.10 to 0.70 Ct

            NICOLS BODA
            99928212008
            From €1,540.00 (tax excl.)
            Charlotte Platinum Diamond Ring, selectable from 0.10 carats to 0.70 ct. Reference _ 99928312008 Technical Sheet _ Charlotte Platinum Diamond Engagement Ring. Solitaire ring made of genuine, recycled, sustainable, and solid platinum. Features a diamond set with 6 prongs and a thick rounded arm. A unique yet traditional setting to make the proposal even...
            Dafne Petit Solitaire Diamond Ring 0.40 - Diamond Rings Dafne Petit Solitaire Diamond Ring 0.40 - Diamond Rings 2
              Diamond Rings

              Dafne Petit Solitaire Diamond Ring 0.40

              NICOLS
              29210585511
              €2,388.43 (tax excl.)
              Dafne Petit Solitaire Engagement Ring Brilliant 0.30Reference_ 29210585311Technical Sheet_ Nicols Dafne Petit solitaire ring and arm with diamonds.Ring with central stone in high setting with arm of brilliant-cut diamonds in side battlements.Made in recycled and sustainable gold, 18kt white gold and central brilliant diamond with a total weight of 0.30...
              Nancy Solitaire Ring 0.75 ct White Gold - Brilliant Cut Nancy Solitaire Ring 0.75 ct White Gold - Brilliant Cut 2
                Brilliant Cut

                Nancy Solitaire Ring 0.75 ct White Gold

                NICOLS SOLITARI
                99928396211
                €4,099.17 (tax excl.)
                Nancy Solitaire Diamond Ring 0.75ct White Gold Reference: 99928396211Technical Sheet: Classic solitaire ring with 0.75-carat round brilliant-cut diamond.Crafted in 18k white gold with a rhodium-plated finish.Natural central diamond, round brilliant cut, weight 0.75 carats, color H-I, clarity VS-SI.Classic four-prong setting that enhances the diamond’s...
                Megan Engagement Ring in White Gold, 1.15 Ct Diamond 99928387011 - Brilliant Cut Megan Engagement Ring in White Gold, 1.15 Ct Diamond 99928387011 - Brilliant Cut 2
                  Brilliant Cut

                  Megan Engagement Ring in White Gold, 1.15 Ct Diamond 99928387011

                  NICOLS
                  99928387011
                  €11,371.90 (tax excl.)
                  If you are looking for a timeless solitaire engagement ring for a modern woman, Megan engagement rings are a sure bet.For generations we have been handcrafting engagement rings from the Megan collection in our workshops in Madrid. With a unique and timeless design, its classic rounded lines have made this model a sure hit, which is why today it continues...
                  Megan Engagement Ring White Gold (18K) With Diamond 0.75Ct - White Gold Engagement Rings Solitaire Megan Engagement Ring White Gold (18K) With Diamond 0.75Ct - White Gold Engagement Rings Solitaire 2
                    White Gold Solitaires

                    Megan Engagement Ring White Gold (18K) With Diamond 0.75Ct

                    NICOLS
                    99928386211
                    €4,528.93 (tax excl.)
                    If you are looking for a timeless solitaire engagement ring for a modern woman, Megan engagement rings are a sure bet. For generations we have been handcrafting engagement rings from the Megan collection in our workshops in Madrid. With a unique and timeless design, its classic rounded lines have made this model a sure hit, which is why today it...
                    1ct Frida solitaire diamond ring in 18K white gold - Brilliant Cut 1ct Frida solitaire diamond ring in 18K white gold - Brilliant Cut 2
                      Brilliant Cut

                      1ct Frida solitaire diamond ring in 18K white gold

                      NICOLS SOLITARI
                      99928336711
                      €6,512.40 (tax excl.)
                      1ct Frida diamond solitaire ring in 18K white goldReference _ 99928336711 Technical Sheet_ Frida white gold diamond ring, weight 1 carat. Solitaire ring made of authentic, recycled and sustainable, pure 18K solid white gold. White rhodium finish giving it more shine. It has a diamond set with 4 triangular prongs and a cliff-shaped detail on the side. A...
                      1ct solitaire diamond ring Frida in 18K yellow gold - Lonely yellow gold 1ct solitaire diamond ring Frida in 18K yellow gold - Lonely yellow gold 2
                        Yellow Gold Solitaires

                        1ct solitaire diamond ring Frida in 18K yellow gold

                        NICOLS SOLITARI
                        99928336715
                        €6,504.13 (tax excl.)
                        Frida 1ct Diamond Solitaire Ring in 18K Yellow Gold Reference _ 99928336711 Technical Sheet _ Frida 1-carat yellow gold diamond ring. Solitaire ring made of genuine, recycled, and sustainable, pure 18K solid yellow gold. Finished in yellow rhodium for extra shine. Features a diamond set in a 4-prong triangular shape with a cliff-shaped detail on the...
                        Seline Emerald cut Diamond Ring 1.00 carat - Emerald Cut Seline Emerald cut Diamond Ring 1.00 carat - Emerald Cut 2
                          Emerald Cut

                          Seline Emerald cut Diamond Ring 1.00 carat

                          NICOLS SOLITARI
                          99930526711
                          €9,074.38 (tax excl.)
                          Seline Emerald Cut Diamond Engagement Ring 1.00 CaratReference: 99930526711Technical Specifications: Seline Emerald Cut Solitaire Ring 1.00 CaratSolitaire with a 1.00 carat emerald cut diamond in a four-prong setting. Surrounded by a halo of diamonds.Band with brilliant-cut diamonds, pavé diamond band. Made in 18kt white gold and a natural emerald cut...
                          Alice Emerald Cut Diamond Engagement Ring 1.00 - Emerald Cut Alice Emerald Cut Diamond Engagement Ring 1.00 - Emerald Cut 2
                            Emerald Cut

                            Alice Emerald Cut Diamond Engagement Ring 1.00

                            NICOLS
                            99930786711
                            €7,925.62 (tax excl.)
                            Alice Emerald Cut Diamond Engagement Ring (1.00 Carat)Reference: 99930786711Technical Specifications: Alice Emerald Cut Diamond Ring (1.00 Carat) with Diamond Hale and BandRing with a 1.00 carat emerald cut diamond in a four-prong setting. Surrounded by a diamond halo and diamonds on the band.Band with brilliant-cut diamonds and pavé diamonds. Made in...
                            Alice Emerald Cut Diamond Engagement Ring 0.75 - Emerald Cut Alice Emerald Cut Diamond Engagement Ring 0.75 - Emerald Cut 2
                              Emerald Cut

                              Alice Emerald Cut Diamond Engagement Ring 0.75

                              NICOLS
                              99930786211
                              €5,938.02 (tax excl.)
                              Alice Emerald Cut Diamond Engagement Ring (0.75 Carat)Reference: 99930786211Technical Specifications: Alice Emerald Cut Diamond Ring (0.75 Carat) with Diamond Hale and BandRing with a 0.75 carat emerald cut diamond in a four-prong setting. Surrounded by a diamond halo and diamonds on the band.Band with brilliant-cut diamonds and pavé diamonds. Made in...
                              Alma 0.50 Carat Pear Solitaire Diamond Ring - Talla Pera Alma 0.50 Carat Pear Solitaire Diamond Ring - Talla Pera 2
                                Pear Cut

                                Alma 0.50 Carat Pear Solitaire Diamond Ring

                                NICOLS
                                99930375711
                                €3,871.90 (tax excl.)
                                Alma Solitaire Pear Diamond Ring 0.50ct White GoldReference: 99930375711Technical Sheet: Solitaire ring with a pear-cut central diamond and a diamond border. Made in 18-karat white gold with a white rhodium finish, handcrafted in the Nicols workshops in Madrid. Central diamond: pear-cut, weight 0.50 carats, H color, VS clarity. Side diamonds and border:...
                                Veiled Halo Diamond Ring 0.75 ct White Gold - Lonely yellow gold Veiled Halo Diamond Ring 0.75 ct White Gold - Lonely yellow gold 2
                                  Yellow Gold Solitaires

                                  Veiled Halo Diamond Ring 0.75 ct White Gold

                                  NICOLS
                                  99930906211
                                  €5,776.86 (tax excl.)
                                  Veiled Halo White Gold and Diamond Engagement RingReference: 99930906211Technical SpecificationsCollection: NICOLS Veiled HaloMetal: 18k White GoldCenter Stone: Brilliant Cut DiamondCenter Diamond Weight: 0.75 ctAdditional Diamonds: Set in the halo and bandTotal Weight of Additional Diamonds: 0.55 ctTotal Weight of Diamonds: 1.30 ctFinish: Mirror...
                                  Alma Yellow Gold Pear Diamond Solitaire Ring - Talla Pera Alma Yellow Gold Pear Diamond Solitaire Ring - Talla Pera 2
                                    Pear Cut

                                    Alma Yellow Gold Pear Diamond Solitaire Ring

                                    NICOLS SOLITARI
                                    99930375515
                                    €3,057.85 (tax excl.)
                                    Alma ring in yellow gold with a pear-cut center diamond and side diamonds. Pure light, elegance, and harmony. Reference: 99930375515 Technical Details Collection: Alma Metal: 18K yellow gold Center diamond: Pear-cut Side diamonds: Brilliant-cut Color: H-I Clarity: VS-SI Total diamond weight: 0.80 ct The Alma ring in yellow gold is a jewel that symbolizes...
                                    Spring Love Diamond Rosette Ring in Yellow Gold - Engagement rings Rosette Spring Love Diamond Rosette Ring in Yellow Gold - Engagement rings Rosette 2
                                      Halo Engagement Rings

                                      Spring Love Diamond Rosette Ring in Yellow Gold

                                      NICOLS
                                      32810022015
                                      €6,000.00 (tax excl.)
                                      Spring Love diamond rosette ring in yellow gold. A luminous and romantic jewel distinguished by its floral-inspired design and brilliant sparkle.Reference: 32810022015Technical detailsMetal: 18K yellow goldDiamonds: Brilliant, marquise and princess cutColor: H-IClarity: VS-SITotal diamond weight: 1.50 ctThe Spring Love ring in yellow gold features a...
                                      Oval Solitaire Engagement Ring Dafne Petit 0.40 - Engagement Ring Solitaire Oval Solitaire Engagement Ring Dafne Petit 0.40 - Engagement Ring Solitaire 2
                                        Solitaire Engagement Rings

                                        Oval Solitaire Engagement Ring Dafne Petit 0.40

                                        NICOLS
                                        29210565515
                                        €2,471.07 (tax excl.)
                                        Dafne Petit Oval Diamond Ring 0.40Oval Solitaire Engagement Ring Dafne Petit 0.40Reference_ 29210565515Technical 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...
                                        Pear Solitaire Diamond Ring 0.75 Carat - Talla Pera Pear Solitaire Diamond Ring 0.75 Carat - Talla Pera 2
                                          Pear Cut

                                          Pear Solitaire Diamond Ring 0.75 Carat

                                          NICOLS
                                          99930376211
                                          €4,867.77 (tax excl.)
                                          Pear Diamond Ring 0.75ct Solitaire Diamond If you are looking for a ring with a pear-cut diamond, a special solitaire and with the stone raised, pear-shaped diamond rings are a one-size-fits-all and are said to represent the tears of happiness. Handcrafted in our workshops in Madrid for three generations, the pear-cut diamond rings are mounted on an...
                                          CAMELIA Engagement Ring 0.52 - White Gold Engagement Rings Solitaire CAMELIA Engagement Ring 0.52 - White Gold Engagement Rings Solitaire 2
                                            White Gold Solitaires

                                            CAMELIA Engagement Ring 0.52

                                            NICOLS BODA
                                            14710031311
                                            €1,421.49 (tax excl.)
                                            If you are looking for a simple, elegant, romantic engagement ring with diamonds in the shape of a rosette, this ring is one of the most recognized and sought-after designs for marriage proposals. Conceived and designed in our jewelry workshops in Madrid, the ring with diamond rosettes has been created for urban women who want to enjoy their rings every...
                                            Alice 0.50 Emerald Cut Diamond Engagement Ring - Emerald Cut Alice 0.50 Emerald Cut Diamond Engagement Ring - Emerald Cut 2
                                              Emerald Cut

                                              Alice 0.50 Emerald Cut Diamond Engagement Ring

                                              NICOLS
                                              99930785711
                                              €3,623.97 (tax excl.)
                                              Alice 0.50 Emerald Cut Diamond Engagement Ring Reference: 99930785711 Technical Sheet_ Alice 0.50 emerald cut ring with diamond band and arm Ring with 0.50 carat emerald cut diamond, in a four-claw setting. Surrounded by a diamond band and diamonds on the arm Arm with brilliant-cut diamonds, arm set with diamond pavé. Crafted in 18kt white gold with a...
                                              Anillo Compromiso Diamante 0.40 Talla Esmeralda Alice - Emerald Cut Anillo Compromiso Diamante 0.40 Talla Esmeralda Alice - Emerald Cut 2
                                                Emerald Cut

                                                Anillo Compromiso Diamante 0.40 Talla Esmeralda Alice

                                                NICOLS
                                                99930785511
                                                €3,223.14 (tax excl.)
                                                Alice 0.40 Emerald Cut Diamond Engagement Ring Reference: 99930785511 Technical Sheet_ Alice 0.40 emerald cut ring, with diamond band and arm Ring with a 0.40 carat emerald cut diamond, in a four-claw setting. Surrounded by a diamond band and diamonds on the arm Arm with brilliant-cut diamonds, arm set with diamond pavé. Crafted in 18kt white gold with a...
                                                Seline Emerald Cut Diamond Engagement Ring 0.75 - Diamond Rings Seline Emerald Cut Diamond Engagement Ring 0.75 - Diamond Rings 2
                                                  Diamond Rings

                                                  Seline Emerald Cut Diamond Engagement Ring 0.75

                                                  NICOLS SOLITARI
                                                  99930526211
                                                  €6,239.67 (tax excl.)
                                                  Seline Emerald Cut Diamond Engagement Ring 0.75 CaratReference: 99930526211Technical Specifications: Seline Emerald Cut Solitaire Ring 0.75 CaratSolitaire with a 0.75 carat emerald cut diamond in a four-prong setting. Surrounded by a halo of diamonds.Band with brilliant-cut diamonds, pavé diamond band. Made in 18kt white gold and a natural emerald cut...
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