TANZANITE

Rarer than the Rarest

Tanzanite, the most fascinating bluish violet gemstone in the world, is found only in one place in the world, Arusha in Tanzania. It is also known as Blue Zoisite as it belongs to zoisite family.

First introduced by Tiffany & Co. in the 1960s, this stunning blue-violet stone quickly rose to global fame for its unique beauty, charm and investment potential. Today Tanzanite is considered one of the rarest and the most demanding gemstones in the world and is highly sought after by collectors and jewelry lovers around the world.

At Fine Colour Gems, we specialize in 100% Natural Tanzanite Gemstones. We offer a wide range of sizes and shapes, including MM sizes and free sizes, along with expertly matched Tanzanite pairs and Tanzanite layouts perfect for jewelry designs. No doubt, we are the Best tanzanite manufacturer in Jaipur.

Why Choose Tanzanite

Tanzanite is more than just a beautiful gemstone—it's a rare and valuable treasure with a story to tell.

Here's why Tanzanite stands out:

1. Rarer Than Diamonds: Tanzanite is up to 1,000 times rarer than diamonds, found only in a small area of Tanzania. Experts believe the natural supply could run out in the next 20–25 years, making every Tanzanite stone more valuable as time goes on.

2. Unique Color and Sparkle: Known for its stunning mix of blue, violet, and burgundy tones, Tanzanite displays a natural effect called pleochroism, where colors shift depending on the light and angle. This makes every Tanzanite gem truly one of a kind.

3. A Smart Investment: Tanzanite is a top choice for jewellery & gemstone investors. With limited availability and rising demand, it continues to grow in value. In 2020, a Tanzanian miner made headlines worldwide after discovering two Tanzanite stones worth millions—covered by CNN, BBC, and Forbes.

4. A Gem with Meaning: Tanzanite isn’t just rare—it’s meaningful. It’s the birthstone for December, the gemstone for 24th wedding anniversaries, and is associated with spiritual healing and chakra balance. It also connects with the zodiac signs Gemini, Libra, and Sagittarius.

Our Tanzanite Collection

Tanzanite in MM Sizes

These are carefully cut Tanzanite stones in standard calibrated sizes (from 5x3mm to 10x8mm). These precision-cut tanzanite stones make designing and setting jewelry both easy and accurate.

tanzanite stones n free sizes at finecolourgems

Tanzanite in Free Sizes

Want something more unique? Our free-size Tanzanite stones come in all shapes and sizes (3 Carats-100 Carats), giving designers and collectors more room to create bold, custom one-of-a-kind pieces that truly stand out.

Tanzanite Stone Layouts at Finecolourgems

Custom Tanzanite Layouts

We specialize in custom Tanzanite layouts, perfectly matched sets of stones arranged for necklaces, bracelets, or full jewelry suites. Each layout is carefully designed to ensure harmony in shape, size, and color for a stunning final look.

Tanzanite Matching Pairs

Need matching stones for earrings or cufflinks? Our Tanzanite matched pairs are hand-selected for color and size consistency, so both stones shine with equal brilliance.

Enquire for Tanzanite

Tanzanite from Mine to Masterpiece

At Fine Colour Gems, our Tanzanite rough is carefully chosen for its natural beauty, rich color, clarity, and structure.

Because Tanzanite is a pleochroic gemstone, it shows different colors—like blue, violet, and burgundy—depending on how light passes through it. That’s why our skilled cutters position each stone to bring out its most vibrant and attractive shades.

We combine both modern and traditional cutting techniques, using diamond-plated machines for precise shaping. For shine and brilliance, we use a mix of modern Israeli techniques and the ancient Indian Parsaan method to enhance each stone’s luster.

Every gem goes through strict quality checks (QC) at every stage to ensure flawless results. The final result is a beautifully cut Tanzanite perfect for creating stunning, one-of-a-kind jewelry.

How Tanzanite Quality is Evaluated

When choosing a Tanzanite gemstone, understanding its quality is key. Like diamonds, Tanzanite is graded using the 4Cs: Color, Cut, Clarity, and Carat Weight. Let’s break down each factor in simple terms:

Color-The Most Important Factor

Color is the number one feature that determines the value of Tanzanite. The richer and more vibrant the color, the more valuable the gem.

Top-Grade (AAAA Tanzanite): Deep, intense royal blue with strong violet undertones. This grade represents the rarest and most sought-after Tanzanite. AAAA or Deluxe Tanzanite represents the top 1-2% of all Tanzanite gemstones in the world.

High-Grade (AAA Tanzanite): Slightly lighter than AAAA, still with strong blue color saturation. Popular for fine jewelry. AAA Tanzanite is considered high-quality and makes up approximately the top 10% of Tanzanite available globally.

Mid-Grade (AA Tanzanite): These stones tend to have a medium blue with hints of violet. They’re affordable and ideal for everyday jewelry. AA Tanzanite falls within the top 33% of Tanzanite on the market, offering good quality at an accessible price point.

Light Color (A Tanzanite): These stones have a light blue-violet shade that looks gentle and elegant. They are highly affordable, which makes it a great choice if you’re shopping on a budget. A Grade Tanzanite falls within the top 75% of Tanzanite available on the market, offering a good value for budget-conscious buyers.

Cut-Bringing the Gem to Life

Tanzanite’s color magic depends heavily on how it’s cut. Because of its pleochroic nature, a well-executed cut reveals the gem’s most vibrant face while enhancing brilliance and depth.

Precision Cut: Expertly cut Tanzanite reflect maximum color and sparkle. These cuts take time and skill, but the result is stunning.
Poor Cut: A poorly cut Tanzanite can look dull, lifeless, or too dark/light, even if the rough was high quality.

We only offer well-cut Tanzanites to ensure every gem we sell sparkles to its full potential.

Clarity-Eye Clean Brilliance

Clarity refers to the presence (or absence) of internal inclusions or surface blemishes.

Eye-Clean Stones: The best Tanzanites are “eye-clean,” meaning no inclusions are visible to the naked eye.
Slight Inclusions: Slight inclusions may be present in stones, but they don't always affect the gem’s beauty unless they are large or in noticeable positions.
Heavy Inclusions: Stones with heavy inclusions are a budget-friendly option for those who want the look and feel of natural Tanzanite without the higher price of clearer gems.

At Fine Colour Gems, most of our Tanzanite stones are carefully selected for their high clarity, ensuring your gem looks flawless to the human eye.

Carat Weight-Size & Rarity

Tanzanite comes in a wide range of sizes—from 0.01 carat to over 250 carats.

Larger Tanzanites (3+ Carats): These are especially rare and tend to show deeper, richer colors. Perfect for statement rings or pendants.
Smaller Stones (Under 3 Carats): More budget-friendly and easier to set into dainty, everyday jewelry.

Because Tanzanite is much rarer than diamond, large high-quality stones are prized by collectors and investors alike.

Why Choose Fine Colour Gems for Tanzanite?

100% Natural & Authentic – We offer only Natural Tanzanite, carefully selected for authenticity, color, and overall quality.
Ethically Sourced – Our Tanzanite is mined from trusted sources, supporting fair trade and environmentally mindful practices.
No Child Labor or Exploitation – We strictly follow ethical standards, with a zero-tolerance policy for child labor and a commitment to fair wages and safe working conditions for all our artisans and workers.
Strict Quality Control – Every Tanzanite stone is inspected at multiple stages, ensuring top quality, accurate cutting, and lasting durability.
Expert Precision Cutting – Our experienced cutters use both modern tools and traditional craftsmanship to bring out the best color, sparkle, and shape in every stone.
Wide Range of Grades & Sizes – Choose from AAAA, AAA, AA, and A grades in standard MM sizes, free sizes, matched pairs, and custom layouts to suit every style and need.
Custom Jewelry Solutions – From custom Tanzanite layouts to matched pairs and full sets, we work closely with clients to create pieces tailored to their vision.
Competitive Pricing – We offer fair, transparent pricing that delivers excellent value for the quality you receive—whether you’re buying a single gem or sourcing in bulk.
Trusted by Jewelry Companies, Designers & Collectors – Our Tanzanite is a preferred choice for leading jewelry brands, custom designers, and gemstone collectors around the world.