Lab-Grown Diamond Solitaire Rings

What is a lab-grown diamond solitaire ring?

A solitaire ring is the classic engagement and proposal ring in which a single diamond takes centre stage. Round, oval or pear cut, whichever shape you choose, it is the most popular design for a proposal. In a lab-grown diamond solitaire the stone is a real diamond with the same chemistry, hardness and light as a mined diamond; the only difference is that it was grown in a laboratory. This lets you choose a larger or higher-quality stone for the same budget.

What to look for when choosing a solitaire

• Shape: Round sparkles the most; oval and pear make the finger look longer; the emerald cut is calm and architectural.
• Carat: The most popular range is 1 to 2 carats. Elongated cuts look larger at the same carat.
• Cut quality: The factor that affects sparkle the most; never compromise on it.
• Mount: Four prongs show more of the stone, six prongs protect it better. A thin band makes the stone look larger.
• Gold colour: White gold emphasises the stone’s whiteness; yellow and rose gold create a warm contrast.

Frequently asked questions