Diamonds: Nature’s Treasures
Diamonds are extraordinary gemstones, renowned for their exceptional hardness and brilliance. Formed billions of years ago under extreme heat and pressure, they originate from pure carbon deep within the Earth's mantle, at depths of 140 to 190 km. Over time, diamonds make their way to the surface through kimberlite rock, riverbeds, and even the ocean floor.
When expertly cut and faceted, diamonds achieve an unmatched radiance. The word "diamond" comes from the ancient Greek "adamas," meaning invincible – a fitting name for a gemstone that symbolizes strength, love, and eternity. Throughout history, diamonds have been treasured for their rarity, beauty, and even mystical traits.


The 4 C’s: Defining Diamond Quality
A diamond’s value and beauty are determined by four key characteristics, known as the 4 C’s—Carat, Clarity, Color, and Cut. These globally recognized standards ensure transparency and quality.
C for Carat (Weight)
Carat is the unit used to measure a diamond’s weight. 1 carat = 0.200 grams, derived from the carob tree seeds(keratia), and is further divided into 100 points.
C for Clarity (Purity)
A diamond’s clarity is determined by the presence of inclusions, natural internal characteristics within the stone. The fewer the inclusions, the purer and more valuable the diamond.
C for Color
The most sought-after and valuable diamonds are colorless (highest white quality). The whiter the diamond, the rarer and more precious it is. However, diamonds can also be found in champagne, brown, yellow, pink, blue, and green hues, with the rarity of the color influencing its value.
C for Cut
A diamond’s cut and proportions determine how it reflects light. A perfectly cut diamond will maximize brilliance by reflecting all incoming light through the top of the stone.


An Extra C: Confidence
At Bron Jewelry, quality is our top priority. Our experts and suppliers meticulously assess each diamond for clarity and color using a 10x magnifying loupe. We exclusively source diamonds from certified suppliers who provide written guarantees that all our diamonds come from legitimate sources, in full compliance with United Nations resolutions against conflict diamonds.
Our diamonds are ethically sourced from Australia, Botswana, and South Africa, ensuring they meet the highest standards of responsibility and craftsmanship.
The finest diamonds for your Bron Jewelry
The brilliant-cut diamonds in our Bron collection adhere to strict quality standards:
- F/G-VVS1 – Colorless to near-colorless, with exceptionally high clarity and minimal inclusions.
- Reflex bracelets – F/G-SI1, where inclusions are not visible to the naked eye.
This guarantees that every Bron jewelry piece sparkles with the finest diamonds, ensuring timeless beauty and brilliance.
