Coral gemstones are considered highly ancient and have been used for ages. They are available in solid colors and different color zones of swirls: white, pink, orange, and red. They are naturally dull but need to be polished for their glossy texture.
In this comprehensive guide, we will delve into the art of identifying genuine coral gemstones and explore the potential benefits they offer those who choose to adorn themselves with these (moonga stone) marvelous creations of nature.
Understanding Coral Gemstones
1. Diversity of Coral:
Coral gemstones, primarily composed of calcium carbonate, are organic gems from marine polyps’ skeletal remains. While coral comes in various colors, the most coveted for jewelry purposes are red and pink corals, often referred to as precious coral. Other colors include white, blue, black, and gold.
2. Identifying Genuine Coral:
Here are specific other determinants that help in deciding whether the red coral gemstone is original or not:
- Coral will be of high quality if it is of ripe wood plant and bale tree color.
- The best quality coral is solid in color, without dark spots, inclusions, or smudges.
- An original coral is of the color of vermilion or light red.
- Under a magnifying glass, natural coral will appear smooth and without aberrations. On the other hand, inferior or low-quality corals are robust and have smudges.
- When rubbed against the mirror, natural coral does not produce any sound, while synthetic coral produces a heavy sound.
3. Imitations and Treatments:
- Bamboo Coral: This is a common substitute for genuine coral, often dyed to resemble its natural counterparts.
- Plastic or Resin Replicas: Some imitations may be made from plastic or resin, lacking the authenticity and energy of genuine coral.
- Treatment Methods: Coral may undergo treatments to enhance color or stability. To distinguish natural coral, familiarize yourself with standard therapies, such as dyeing or wax filling.
The Benefits of Adorning Natural Coral Gemstone :
1. Astrological Significance:
- Red Coral and Mars: In Vedic astrology, red coral is associated with Mars and is believed to enhance the wearer’s courage, determination, and vitality.
- Emotional Stability: Coral is thought to promote emotional balance, making it a popular choice for those seeking stability.
2. Physical Health and Healing:
- Boosting Blood Circulation: Red coral is believed to stimulate blood circulation and enhance the overall well-being of the circulatory system.
- Strengthening Bones: Coral is associated with bone health and is believed to aid in strengthening bones and teeth.
3. Spiritual Connection :
- Coral and Chakras: Coral is believed to activate and energize the base or root chakra, promoting grounding and stability.
- Meditation Aid: Some individuals use coral during meditation to deepen their connection with the spiritual realm and enhance intuition.
4. Enhancing Creativity and Passion:
- Inspiration and Creativity: Coral is said to stimulate creativity and passion, making it an ideal gemstone for artists and individuals seeking inspiration.
- Balancing Energies: Coral’s energy is thought to bring harmony and balance, encouraging individuals to express themselves more freely.
Identifying a Natural Coral Gemstone
1. Visual Examination
Natural coral gemstones exhibit unique characteristics that set them apart from synthetic or treated counterparts:
- Color: Natural red coral typically has a deep, uniform red hue, although it can also come in shades of pink, orange, and white. The color should be consistent throughout the stone.
- Surface: Genuine coral has a matte finish, while treated or synthetic corals often appear overly shiny due to polishing.
- Texture: Look for natural imperfections and tiny pits on the surface, indicating its organic origin.
2. Specific Gravity Test
Natural coral has a specific gravity (density) ranging from 2.60 to 2.70. This can be tested using a hydrostatic balance, a tool often used by gemologists. Synthetic corals usually have a different specific gravity, helping to differentiate them from genuine ones.
3. Magnification
Using a jeweler’s loupe or a microscope, examine the gemstone under magnification:
- Natural Patterns: Natural coral exhibits characteristic internal growth patterns, resembling tree rings or wood grain, which are absent in synthetic corals.
- Inclusions: Look for natural inclusions, such as tiny cavities typically present in organic gemstones.
4. Hot Needle Test
Although not recommended for valuable pieces, the hot needle test can help identify coral:
- Procedure: Heat a needle and gently touch it to an inconspicuous part of the gemstone.
- Result: Natural coral will emit an organic, burnt smell, while synthetic coral, made from plastic, will melt and smell like plastic.
5. Acid Test
Coral is composed primarily of calcium carbonate, which reacts with acid:
- Procedure: Place a small drop of hydrochloric acid on the stone.
- Result: Natural coral will effervesce or bubble, indicating a reaction, while synthetic corals may not react or react differently.
6. X-ray Examination
An X-ray examination can reveal the internal structure of the gemstone:
- Natural Structure: Natural coral will show a characteristic radial or concentric internal structure.
- Synthetic Structure: Synthetic coral lacks these natural patterns and appears more homogenous.
7. Certification
The most reliable method of ensuring the authenticity of a coral gemstone is to obtain certification from a reputable gemological laboratory. Certification provides detailed information about the gemstone, including its origin, treatment status, and authenticity.
Caring for Your Coral Gemstone
1. Gentle Cleaning:
- Soft Cloth: Clean your coral gemstone with a damp cloth to remove accumulated dirt or oils.
- Avoid Chemicals: Coral is sensitive to chemicals, so avoid exposing it to harsh cleaning agents or ultrasonic cleaners.
2. Storage:
- Separate storage: Store your coral gemstone separately from other gemstones to prevent scratches.
- Dry Environment: Coral can be porous; store it in a dry environment to prevent damage.
3. Limited Exposure:
- Sunlight: Prolonged exposure to sunlight can affect the color of coral. Limit direct sunlight exposure to maintain its natural beauty.
- Chemical Exposure: Coral is sensitive to acids, so avoid contact with acidic substances like vinegar or lemon juice.
Natural coral gemstones are exquisite jewelry with a rich history and many believed benefits. As you select and adorn yourself with these treasures, remember the importance of identifying genuine coral and caring for it to ensure its lasting beauty.
Whether you’re drawn to coral for its astrological significance, healing properties, or aesthetic appeal, the timeless allure of this organic gemstone continues to captivate generations, making it a cherished addition to any jewelry collection.
Frequently Asked Questions:
1. How can I visually identify a natural coral gemstone?
Genuine coral typically has a smooth texture and a polished surface. Look for a uniform color throughout the gemstone, with a warm, glowing appearance under light. Natural imperfections, such as tiny pits or grooves, are common in authentic coral.
2. Are there imitations of coral, and how can I spot them?
Imitations exist, such as bamboo coral or plastic and resin replicas. Be cautious of gems with unnatural hues, overly shiny surfaces, or those lacking genuine coral’s warm, glowing appearance. Familiarize yourself with standard treatments like dyeing or wax filling, which may indicate non-natural origins.
3. Can wearing coral benefit my physical health?
Wearing coral can stimulate blood circulation, boost energy levels, and improve overall well-being. It is also associated with bone health and is believed to strengthen bones and teeth.
4. Does coral have any impact on creativity and passion?
Yes, coral is believed to stimulate creativity and passion. It is associated with balancing energies and bringing harmony, encouraging individuals to express themselves more freely.
5. How should I care for my coral gemstone?
Clean your coral with a soft, damp cloth to remove dirt or oils. Avoid exposing it to harsh chemicals or sunlight, as prolonged exposure can affect its color. Store coral separately from other gemstones to prevent scratches, and keep it in a dry environment to avoid damage.
6. Where can I purchase genuine coral gemstones?
Purchase coral gemstones from reputable jewelers or dealers who provide certification of authenticity. Ensure they have a transparent sourcing process and can answer your questions about the gemstone’s origin and any treatments it may have undergone.