From April 24th to May 1st | 12% off on our collections

Side Stone Engagement Rings

All shoulder-set diamond solitaires from Celinni are handmade and set in the grandest tradition of French jewellery. Each diamond used to create your engagement ring is carefully selected by our team of diamond experts and can be chosen based on its shape, size, color, weight, and clarity from over 100,000 references available on international stock exchanges.

Ma Vie Solitaires

All the diamond solitaires from the Ma vie collection can be made in yellow gold, rose gold, 18k recycled white gold, or platinum. Our Ma vie diamond solitaires are available in High Jewelry quality natural diamonds, from I I1 to D IF, and from 0.30 to 1.50 carats.

Elle Diamond Solitaires

All the diamond solitaires from the Elle collection are available in yellow gold, rose gold, recycled 18k white gold, or platinum. Our diamond shoulder solitaires Elle are available in High Jewelry quality natural diamonds, from I I1 to D IF, and from 0.30 to 1.50 carats.


All the diamond solitaires from the Celinni collections can be made in yellow gold, rose gold, recycled 18k white gold, or platinum. Our diamond shoulder solitaires are available in High Jewelry quality natural diamonds, from I I1 to D IF, and from 0.30 to 1.50 carats.

Parisian Collection Gemstone Solitaire

The Celinni unveils its latest collection of diamond engagement rings and wedding bands, inspired by Parisian women, through unique, iconic or unknown places in Paris.


The Celinni Offers you, through its online diamond buying service, a magnificent collection of accompanied diamond solitaires to make your engagement a magical moment. Between know-how and French jewelry tradition, your expectations will be fulfilled and your solitaire diamond ring will be simply unique. A wide choice of metals is offered for the design of your diamond engagement ring: White Gold, Yellow Gold, Rose Gold or Platinum, choose the one that will fulfill your desires. Diamond dealer in Paris and diamond trader in Antwerp, Celinni ranks first among online jewelers. If the value for money is there, it's thanks to the skills of our craftsmen and our diamonds from all over the world, bought without intermediaries.

These shoulder engagement rings serve a dual purpose: to enhance the diamonds but also to magnify the person wearing them. Love has never been so beautiful. Discover also our other collections such as the 3 diamond ring? Need advice on our products? Don't know how to choose your diamond wedding ring? Our teams will be happy to welcome you in one of our showrooms so that the virtual can become a reality. You can also contact us by email or phone, we will be happy to help you choose your shoulder diamond solitaire and thus, make your dream come true.


Ring full of promises, the diamond solitaire is the symbol of unique and eternal love. Traditionally given for engagements or weddings, the diamond solitaire has adorned women's fingers for centuries. Diamond dealer for 6 generations, the Celinni is the specialist in certified diamond solitaire, certified by various diamond laboratories such as GIA (Gemological Institute of America), HRD (Antwerp Laboratory) or IGI (International Gemological Institute). Guaranteed "conflict-free", Celinni diamonds also meet the criteria of the Kimberley Process. Discover our online catalog including a wide choice of diamond solitaires. Diamond solitaire with shoulders, simple diamond solitaire, different shapes of diamond cuts, choose the perfect ring from our many engagement ring models.


The classic engagement ring consists of a single diamond solitaire on a band of white gold, yellow gold, rose gold, or platinum. Choosing a ring with a single diamond solitaire highlights the gem.


The six-prong setting is a timeless classic. Refined and reassuring, the six-prong setting gives weight to the diamond solitaire. Fine and delicate, the ANNA engagement ring is available in yellow gold, white gold, rose gold, and platinum. The slim body of its band enhances the purity and elevates the six-prong diamond solitaire. Looking for a classic model? The six-prong setting of the model. Celinni 1968 This engagement ring is an example of elegance. This solitaire is customizable and tailor-made by our diamond cutters with traditional French expertise.


The four-prong diamond solitaire gives the ring a refined, understated style. The four-prong setting is possible for diamonds of all weights. The four-prong diamond solitaire is the purest way to declare one's love. The four-prong setting is particularly suitable for emerald cut, princess cut, round cut, or cushion cut diamonds. The diamond solitaire. Promesse This is the ultimate delicate engagement ring. Its appearance and its name promising eternal love make this engagement ring a must-have for marriage proposals.


The three-prong setting allows a large amount of light to pass through, which has the advantage of making the diamond solitaire sparkle brilliantly. The three prongs enhance and beautify heart or pear cut diamond solitaires. What could be more romantic than proposing to your beloved by offering her a heart-cut diamond solitaire ?


Looking for an original and contemporary frame? The closed setting envelops the diamond solitaire in a way that protects it from damage. The lower part of the closed setting remains open to allow optimal light reflection. The diamond solitaire with a closed setting, CHLOE, will charm the most modern women. It is available in yellow, white, and rose gold, in two-tone, and in platinum.


Tension setting holds the stone in place by the pressure exerted by the ends of the mount. The tension-set diamond solitaire is an original and elegant option. The tension setting ensures extreme brilliance of the gem, being crossed from all sides by light. The aerial setting of the ETERNAL diamond solitaire allows you to admire the beauty of the gem in its entirety. Softness and sparkle are on the agenda for lovers.


Accompanying your diamond solitaire can enhance the main gem. Whether it's a halo setting, bead setting, dropped setting or even rail setting, the possibilities are numerous. It's up to you to determine which one suits you, depending on your taste and the maintenance you wish to dedicate to it.


The halo setting is a style of arrangement in which the central stone is surrounded by diamonds or smaller stones. There are single halo settings or double halo settings. The halo setting significantly enhances the brilliance of the diamond solitaire. While it is more difficult to clean and maintain, the halo setting is nevertheless advantageous at the time of purchase. In fact, buying a 0.70 carat diamond encircled by small 0.30 carat models is cheaper than a single 1 carat diamond. This price difference is due to the rarity of larger-sized stones.


The rail setting allows for a line of precious stones to be embedded in metal rails in order to hold them together without any space. Generally, the stones accompanying the diamond solitaire are smaller and serve to complement the central gem. The rail setting provides good protection for the diamonds supporting the central diamond solitaire. Much like the halo mount, the rail setting is difficult to clean. However, the rail setting does not have any protruding parts that could get caught in hair or clothing. The rail setting can, for example, support a six-prong solitaire, like the precious MON TRÉSOR solitaire. A sweet word for a piece of jewelry of incomparable elegance.


The combination of the solitary diamond with two baguette-cut diamonds gives the jewel a remarkable sparkle. An icon of the Art Deco years, the baguette-cut diamond subtly adds a vintage aspect to the precious ring. Feminine and graceful, the LAURE ring is composed of a thick white gold setting paved with baguette-cut diamonds and a certified diamond, as profound as your love.


The descended setting is undoubtedly one of the most glamorous and valuable. The so-called descended setting consists of setting paving stones on a metal strip of the same width, using tiny claws. Very fragile, the descended setting requires a lot of caution. This type of setting can be used to hide the size of diamonds, the claws making them appear larger. The emerald cut diamond solitaire Ma vie It is adorned with sublime diamonds all around. Flamboyant and elegant, this diamond solitaire requires the utmost precision during its creation. It is a reference among the most beautiful creations of Parisian jewelry.


Bead setting is ideal for round stones with a small diameter. Its principle? It involves a metal band, in which the jeweler sets the stones, while retaining a metal thread on each side of the diamonds. After carving the metal, the setter comes, with the help of a tool, to raise what are called "beads", which serve to hold the stones. Although two beads may be enough to properly fix the stone, the setter can choose to raise several beads if their size allows it. The beads can serve as decoration between the stones. Bead setting is a meticulous setting that requires great skill and a lot of know-how. Only experienced setters manage to obtain regular beads and threads. A bead setting captures the light and highlights the main gem. The PAMINA shoulder diamond solitaire is composed of a bead setting and an exhilarating paving of brilliant circular diamonds.


The three-stone ring is becoming increasingly popular among young brides. As with the NINA diamond solitaire, the ring is made up of a central stone positioned between two smaller side stones. The side stones can also be of identical size. The size of the main gem can be similar or differ from the two accompanying stones. The side stones are ideal for enhancing the brightness and sparkle of the central stone, especially if elle is in diamond.


When choosing a diamond solitaire, the choice of alloy arises. Yellow gold, rose gold, white gold, or platinum? Each alloy has its own set of advantages and disadvantages. Which one to choose ?


The most commonly used alloy in jewelry, 750 thousandths (18 carats) yellow gold has many advantages. Yellow gold, like other golds, is very durable. It is solid and scratches little. Therefore, yellow gold is particularly interesting for people who want to wear a diamond solitaire every day. Yellow gold never loses its color, unlike platinum and white gold. This alloy is particularly recommended for people who do not want to spend too much time maintaining the jewelry. However, yellow gold does not match with all stones. While all precious stones (diamond, ruby, emerald, and sapphire) perfectly match with the yellow of the gold, stones such as aquamarine and tourmaline should be avoided.


750 thousandths white gold (18 carats) is an alloy of yellow gold and several metals such as palladium, zinc or copper. Its color is close to that of silver, but its shine and longevity are much greater. Its final bright and clear coloration, white gold owes it to a thin layer of a rare metal, rhodium, which covers it. A diamond solitaire in white gold alloy is easy to wear, regardless of the person's style and regardless of their skin color. White gold is also ideal for bringing out the sparkle of the diamond solitaire. Resilient, white gold is indeed stronger than platinum. This alloy is resistant to shocks and scratches. Therefore, a white gold engagement ring adorned with a diamond solitaire is a very good choice to keep this precious jewel for life.


Diamond solitaires with rose gold alloy are becoming increasingly popular. Rose gold is romantic, original, and soft. Just like yellow gold and white gold, rose gold is an extremely durable alloy that can be worn daily without the risk of scratches. The color of rose gold remains intact over the years. Rose gold pairs perfectly well with the diamond solitaire.


Also known as 950 platinum, 950 thousandths platinum is composed of 95% pure platinum, and 5% of several other metals, most often copper. Platinum is full of qualities. This alloy is the most resistant to abrasion and contact with external agents. Naturally white, platinum does not tarnish over time. Platinum is also the alloy that best supports precious stones. It therefore offers better security for your diamond solitaire. The rarity and longevity of this alloy explain its cost. 30 times rarer than gold, platinum is a beautiful way to declare one's unique and unconditional love.