lab-grown diamonds are rapidly gaining popularity . Many people wonder: how do you know if you're buying a good quality diamond ? In this blog post, we explain how the quality of a lab-grown diamond is assessed, what to look for, and how we at louèn diamonds guarantee only the best selection .
what are the 4 c's of lab-grown diamonds ?
the quality of a diamond . Whether lab-grown or mined . Is determined by four internationally recognized factors: carat, clarity, color, and cut . Below is a brief but clear explanation of these 4 c's .
carat
carat refers to the weight of the diamond . A higher carat means a larger stone, and often a higher price .
clarity
clarity refers to the purity of the diamond: how free it is from inclusions or flaws .
color
color measures how colorless the diamond is . D is the highest (most colorless) score .
cut
cut . The quality of the cut . Determines how well the diamond reflects light, and is therefore the most important aspect of its appearance .
of these four, the cut is the most important for the diamond's appearance: even a diamond with perfect color and clarity will not shine beautifully if it is poorly cut .
are all lab-grown diamonds the same quality ?
certainly not . Although lab-grown diamonds are produced under controlled conditions, there are still significant differences in quality . These differences include:
- the production method (cvd or hpht)
- the degree of control during the growth process
- the precision of grinding
at louèn diamonds we only select stones with:
- cut: excellent, very good or good (not frequent)
- color: d to g
- clarity: vs or better
this way you are assured of a lab-grown diamond that really shines .
how do you recognize a well-cut diamond ?
a well-cut diamond is easy to recognize by how it reflects light . The most important visual cues are:
- strong, vibrant brilliance from the center
- symmetrical facets (the planes of the stone)
- no dull corners or shadow spots
cut quality is usually graded with terms like excellent, very good, and good . It's always best to choose excellent or very good, especially if you want your diamond to truly come alive in the light .
are lab-grown diamonds also certified ?
yes . Just like natural diamonds, high-quality lab-grown diamonds are certified by independent institutes . The most recognized certification bodies are:
a certificate includes the 4 cs, a unique registration number, and in many cases, a laser-marked number on the edge of the diamond itself . At louèn diamonds, all diamonds are certified by igi . You'll receive this proof of authenticity with every piece of jewelry you purchase from us . Want an example of a certificate ? See below .
why do we choose higher quality ?
at louèn diamonds, you're choosing not only beautiful jewelry, but also certainty, ethics, and craftsmanship . Our selection criteria are higher than average:
- only top quality cut (for maximum brilliance)
- no compromises on brightness or color
- always certified and transparent
this way you can be sure that you are wearing a piece of jewelry that will retain its beauty for years to come . And that you can give or wear with pride .
the louèn diamonds collection
curious about our carefully selected jewelry featuring lab-grown diamonds ? discover our collection of earrings, rings, and bracelets in 14-karat gold . Stylish, honest, and straight from the source .
