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Today, the gemstones market is growing significantly. Factors like rising disposable incomes, emerging economies, and middle-class expansion contribute to this growth. With the expansion of the middle-class population, the demand for luxury items has increased.
Consumers in countries like India and other parts of Asia are seeing a rising influence for fine jewelry and gemstones. In India, especially colored gemstones (ruby stone, blue sapphire etc.) hold a traditional significance. From astrological use to preferences for semi-precious and precious stones in weddings and festivals, the demand for gemstones is on the rise.
This has followed the expansion of gemstone markets in places like Vietnam and Brazil. In this blog, we will explore various types of gems thriving in these markets. Moreover, we will also evaluate the price and quality of these natural stones and how
they are different from others.
Discovering gemstones in Vietnam is not new. The country is renowned for its 70 gem deposits, including ruby and sapphires. The rich geological resources of this region yield the most valuable and incredible gems. Some of the hidden gems are:
Also Read: What is the Chemical Composition of Ruby and Sapphire?
Geological Area: Northern Vietnam – Yen Bai & Nghe An provinces
Occurrence: Marble‑hosted corundum in metamorphic rock, also found in secondary colluvium
Color: Ruby color from Vietnam shows a red to purplish red hue. Vivid saturation is the key factor.
Clarity: Inclusions are clearly visible
Price Comparison: Compared to Burma ruby, the Vietnam ruby stone is highly affordable. The key comparison lies in the color and clarity of the two stones. Burma ruby feature “pigeon blood red color” and high clarity. On the contrary, Vietnam stones reflect good brilliance but lack the pigeon blood hue.
Know More: Ruby Stone: Exploring the Gem's Enchanting Colors and Variety
However, with recent discoveries, rubies from Luc Yen and Quy Chau region in Vietnam have characteristic features of stones from Mogok, Myanmar.
Use: Gemstone to remove ill effects of the Sun in vedic astrology. Also best for centerstone in jewelry.
Also Read: Get Ready! The Sun–Mercury Transit in Leo Could Change Everything for You
Geological Area: Central Highlands & Southern Provinces
Occurrence: Metamorphic Marble rocks
Color: Dark Blue with yellowish and greenish hues. The finest blue sapphires in Vietnam are from the Nghe An area. They are notable for their higher Fe content.
Clarity: Transparency from transparent to semitranslucent; some opaque. High-quality sapphires are available in sizes ranging from 2 carats to 10 carats.
Price Comparison: The price of a Vietnam blue sapphire varies with color, clarity, carat weight, and cut. Although Kashmir Blue sapphire and Sri Lanka sapphires are considered the top tier, high-carat, untreated Vietnam sapphires are also highly valuable.
Use : Vietnam Neelam is best for overcoming Shani ill effects.
Brazil is famous for its gemstone diversity and quality. The region's landscape is rich in natural resources, which has sparked the interest of gem collectors in Brazil.
Geological Area : Brazilian emerald stone are predominantly found in Minas Gerais, Bahia, and Goias regions. The Itabira-Nova Era Belt and Carnaíba Belt are notable geological zones.
Occurrence: Occur in schist-hosted and pegmatite-related deposits
Color: Panna stone from Brazil displays color from light green to deep bluish-green . Intense green color with a bluish tint is the finest emeralds from Brazil. The trace elements responsible for the rich green color are chromium and vanadium.
Clarity: Brazilian panna stones have fewer inclusions and stand as a significant rival to Colombian emeralds .
Read More: Emerald Stone Price Guide I
Price Comparison: Emerald stone from Brazil are more affordable than those from Colombia. However, high-carat-weight Brazil gemstones with intense color, clarity, and cut command a reasonable price. The notable Bahia emerald is a good example of beauty and rarity. Originating from Minas Gerais mines in Brazil, this gemstone weighs 800 pounds.
Read More: Bahia Emerald - The World's Largest Emerald
Use: These gems are often used for astrological purposes. Panna in Vedic astrology is related to the planet Mercury. If you're looking for astrological benefits, these gemstones can be an affordable option.
Geological Area: Found in the Minas Gerais state, particularly in Hematita, Malacacheta, and Novo Cruzeiro regions.
Occurrence: Occurs in mica schists and pegmatitic veins. Associated with minerals like beryl, chrysoberyl, feldspar, and quartz
Color: The color-changing ability of alexandrite stone is rare and uncommon. It changes its color from bluish green in daylight to purplish red in incandescent light. Brazilian alexandrite stone has a striking color-changing property compared to Sri Lankan and other origins.
Clarity: Alexandrites have minimal inclusions. They are type 2 gemstones, which means they have minimal inclusions.
Price Comparison: Alexandrite stone prices range from INR 1 lakh to INR 10 lakhs and above. Those obtained from Russia are of high quality, but due to their limited availability, growing markets like Brazil have emerged. Learn More: Alexandrite: How the Color Change Phenomenon Impact Stone Price?
Use: Natural alexandrite stone is used in precious jewelry. In Western astrology, it is the modern birthstone for June.
To conclude, emerging gemstone markets like Vietnam and Brazil not only set an example of growing natural treasure but also serve as a potential to attract buyers.
If you are a gemstone collector or an astrology enthusiast looking for natural gems from these origins, your one-stop destination is Navratan. We offer you loose certified gemstones from Vietnam and Brazil that reflect authenticity and beauty.
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