Diamond Rings

Who hasn't dreamed of owning a diamond ring? This iconic piece of jewelry, as coveted as ever, transcends every era without ever losing its splendor or its value. Diamonds are the ultimate reference in fine jewelry - the most luxurious and most beloved of all natural gemstones.

Ocarat invites you to explore its incredible collection of rings set with one or more diamonds - and sometimes other precious or semi-precious stones. Timeless fine jewelry creations alongside more contemporary pieces, offered in yellow gold, white gold, rose gold, and even solid silver settings.

With its beautifully neutral, translucent appearance, diamond is a gemstone that pairs perfectly with every metal color - from steel to platinum, yellow gold, and rose gold. For a clean, modern, brilliant look, play it sleek with one of the many styles available in white gold or 925 silver.

For a man, keep in mind that a stainless steel signet ring with a two-tone face set with a small natural gemstone can make a wonderful gift idea - the perfect way to wear a quality piece of jewelry at a reasonable price.

Planning your wedding and searching for a precious women's wedding ring pavé-set with emerald-cut diamonds? Our experts have scoured the market to bring you the widest possible selection of rings that truly symbolize your love. To ensure you find your perfect match at every price point, we offer an extensive range of jewelry crafted in 375 or 750 gold (9 or 18 carats).

For your engagement, why not give a piece of jewelry in the romantic shape of a heart or a pavé flower? A beautiful way to uniquely express your love for the woman of your life with a truly symbolic ring.

Browse a wide selection of brands and in-stock styles to find the perfect diamond ring or solitaire for an engagement, whatever your budget. Every ring in our collection comes with a certificate of authenticity - your guarantee of the quality of the jewelry you've purchased.

You've found what looks like the perfect ring in our online store - exactly the right size and metal color - but you're not sure it'll fully satisfy? With Ocarat's 30-day satisfaction guarantee, you can order with complete peace of mind.

Black Diamond Ring

A symbol of strength and protection, the black diamond is rare and increasingly coveted in the world of jewelry. Its distinctive hue makes it a uniquely original gemstone of choice.
Ocarat invites you to discover it in its black diamond ring space, featuring creations from various brands that let the singular character of this dark jewel shine. Each piece pairs the famous diamond with the refinement of white, rose, or black gold, creating stunning contrasts. Don't miss these beautiful creations - go explore them now!

How to Choose Your Diamond Ring?

There are 4 fundamental rules to know, and they go by the name of the 4Cs. These criteria will guide you in choosing the diamond ring that's right for you, based on your taste and, of course, your budget.

• Carat

This refers to the weight of the stone, measured in carats. Be careful not to confuse this with the karat rating of a piece of jewelry, which indicates metal purity (75% gold for 18-karat and 37.5% for 9-karat). The carat weight of a diamond determines its dimensions: a 0.01-carat diamond measures 1.30 mm, a 0.05-carat diamond: 2.40 mm, a 0.10-carat diamond: 3.00 mm, a 0.50-carat diamond: 5.20 mm, a 1-carat diamond: 6.50 mm.

• Clarity

This criterion refers to the purity of the stone - one of the most important factors to consider alongside weight. Some impurities, known as inclusions, are visible to the naked eye, while others can only be detected using a magnifying loupe. Diamonds with no impurities are extremely rare and expensive. In practice, the number of inclusions within a gemstone determines its quality and value. The GIA, a recognized American diamond grading authority, has established a certification scale. Here is what each grade means:

- FL (Flawless): diamond with no inclusions, perfectly pure

- VVS1 and VVS2 (Very Very Slightly Included): very minor inclusions that are extremely difficult to detect under a loupe

- VS1 and VS2 (Very Slightly Included): minor inclusions that are difficult to see under magnification

- SI1 and SI2 (Slightly Included): inclusions visible under a loupe

- I1, I2, and I3 (Included): inclusions visible to the naked eye

• Color

As the name suggests, this criterion defines the color of the stone. The more transparent the diamond, the higher its quality. A grading scale using letters from D to Z has been established. The letter D corresponds to a colorless diamond of exceptional whiteness, the letter H indicates a standard white, and from M onward the diamond begins to show color, with increasing yellow tinting.

• Cut

The final criterion is the cut of the diamond. This stone can take many different shapes, and depending on how it is cut, it will reflect light differently. This criterion matters most when buying a solitaire diamond ring. It is also the only criterion that depends on human craftsmanship rather than nature. A perfectly cut diamond will reflect light flawlessly and produce an exceptional brilliance.