Carat weight refers to the weight of a diamond or gemstone, not its physical size. One carat equals 0.20 grams. While larger stones appear more prominent, beauty is determined by the harmony between size, cut, and brilliance.
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stones are selected for their proportion,
elegance & brilliance not size alone
visual presence
rarity
value
balance of a jewel
Diamond Size Comparison
The illustration below provides a visual reference from 0.5 to 5 carats
Carat Weight and
Appearance
Two stones of the same carat weight may appear different depending on cut proportions and setting. A well‑cut stone reflects more light and may appear visually larger.
Carat Weight in Colored
Gemstones
Carat weight applies equally to sapphire, emerald, and aquamarine. Because gemstones have different densities, stones of equal carat weight may not appear the same size.
Selecting the Right Carat Weight
The ideal size depends on personal style, the type of jewelry, and the desired balance between discretion and presence. Each gemstone at Allard Haut Jewelry is selected individually to achieve this harmony.
