Natural Color Diamonds

Natural Colored Diamonds

Earth-mined and colored diamonds are available in over six (6) variants and share similar properties with colorless carbon crystals. These gemstones are available in shades of red, orange, green, blue, orange and so on. Mixed variants like champagne, salt and pepper, teal, apple green gems are also available.
Natural colored gemstones occur naturally and do not need any chemical processes to retain their hues. The gems have a 10 Mohs’ rating and impressive refractive index and density seen in colorless diamonds.

Natural colored gemstones can withstand pressure and are ideal adornments on gem pieces since they do not conduct heat or electricity properly.

Colored diamonds have several unique features and a backstory many potential buyers might not know about. That’s why this article provides vital details to help everyone see the history behind these precious, colored, and natural diamonds. You’ll also get essential information about these diamonds uses, maintenance tips, and so much more below.

History of Natural Colored Diamonds

Natural colored diamonds are typically Type IA – gemstones with nitrogen deposits common in Southern Africa. Miners have unearthed these gemstones for several decades and some are in high demand worldwide.

Uses of Natural Colored Diamonds

Natural colored diamonds are mostly useful as gem pieces on jewelry and luxury decoration. Colored gemstones are not useful for much else and scientists typically prefer colorless diamonds for laser work or as substrate on superconductors and semiconductors.

Chemical Properties of Natural Colored Diamonds

• Hardness (Mohs’ Scale): 10
• Density: 3.5 – 3.53 g/cm3
• Refractive Index: 2.418 (@ 500 nm)
• Dispersion: Low (0.044)
• Heat Resistance: 690°C to 840°C
• Fracture: Irregular/Uneven
• Specific Gravity: 3.52 g/cm3

Maintenance Tips for Natural Colored Diamonds

Natural colored diamonds are very attractive and look elegant on different jewelry pieces. The only way to preserve the brilliance and shine on your diamonds is to ensure they get correct maintenance. Some top maintenance methods used to keep the glitter on your favorite colored diamonds include:

Baking soda and white vinegar – Mix baking soda into vinegar and soak your diamonds in it for no more than 10mins, rinse in lukewarm water and allow to air dry

Commercial jewelry cleaners – Apply jewelry cleaner on the gemstone’s surface and rub in with a soft cotton cloth, rinse in water and allow air-drying before use or storage

Liquid soap and water cleaning – Mix liquid soap in lukewarm water and rub dirt off your diamonds with soft cotton cloth; perfect for removing regular stains from most gemstone pieces

Ultrasonic cleaners – Bursts of sound waves remove tough stains from jewelry pieces; only ideal for maintenance by experienced jewelers

Proper storage – Store gem pieces in airtight boxes to prevent contact with dirt or oils.

Steam cleaners – Steam cleaning removes dirt from gem pieces with a burst of warm air; works better with dry cotton cloth or soft tissue paper

Consult an experienced jeweler for more information about maintenance tips for gemstones. Ultrasonic cleaners or jewelry cleaning solutions may damage color-enhanced diamonds.

Ensure you take correct steps to maintain your diamonds; proper maintenance retains their overall brilliance and keeps your gemstones attractive for much longer.