Tanzanite vs. Diamond Jewelry

Both gems are coveted for their beauty, durability, and brilliance when it comes to diamond and tanzanite. Diamond is the most burdensome stone globally and is the most expensive of all gemstones. However, despite the diamond’s superior hardness and high price, tanzanite is less durable and wears out more quickly than diamond. This is because a diamond has a more challenging crystal structure and is much more challenging to cut.

Tanzanite and diamond jewelry are not inexpensive, but they signify love and power. Diamonds are the most commonly used jewelry, and they are far more expensive than many other gemstones. On the other hand, Tanzanite is less common and is much rarer than diamonds. Tanzanite is more expensive than diamonds, but it is rarer, so its value is still unknown. The only difference between a diamond and tanzanite is the cut.

A tanzanite ring can cost up to ten times as much as a diamond when it comes to price. This is because Tanzania’s tanzanite is found in only a 20 square mile area. While diamonds are mined in 30 different countries across many continents, tanzanite is only found in a single source. The reason why tanzanite is so valuable is that it is rare.

Diamond vs. Tanzanite

Tanzanite has been compared to diamond, but Tanzanite is at least 1000 times more valuable and rare than a diamond. Diamonds in vast amounts have been minded, and Tanzanite, on the other hand, does not fall under this category. If you compare it to Ruby, Sapphire, or Emerald, you won’t be able to because those gems have been mined for thousands of years, but Tanzanite has only been mined for roughly 25 years!

These are why Tanzanite is so uncommon compared to other gemstones and why now is the best time to buy it.

The color of Tanzanite is one of the most often asked questions. There is a lot of blue and purple tanzanite on the market. People want to know whether the blue Tanzanite or the purple Tanzanite is more valuable. Each is valuable, but it relies on the color depth… avoid the green.

Here are Some Beautiful Tanzanite and Diamond Jewelry

14 Karat White Gold Tanzanite Diamond Pendant Oval Shape 2 Carats

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  • Tanzanite, Oval Cut, 9x7mm, 2 carats, Violet Blue Hue with Brilliant Sparkle, Tanzanite, Oval Cut, 9x7mm, 2 carats, Tanzanite, Oval Cut, 9x7mm, 2 carat
  • Sparkling Eye Cleaner The exquisite 14k White Gold pendant is set with genuine diamonds. Authenticity is 100% guaranteed. Freebies are included. Sterling Silver 18-Inch Chain
  • This pendant will add a lovely splash of color to your ensemble and is suitable for day and nightwear.
  • No of the occasion – birthday, Mother’s Day, Valentine’s Day, anniversary, vow renewal, push present for a new mom, wedding shower, baby shower, bridesmaids, Christmas, and more – is the perfect personal treat or gift!

Amazon Collection 10k Diamond Pendant Necklace, 18.”

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  • A diamond-accented twisted infinity pendant with a cluster of diamonds dangling in the center hangs on a 10k white gold necklace.
  • Clasp with a spring-ring
  • To ensure that their diamonds are conflict-free, our diamond suppliers declare that they follow the Kimberley Process.
  • The total weight of imported carats stated is the total weight of all stones.

What is the Value of Tanzanite?

Like diamonds, the value of tanzanite is determined by the four c’s. Colors with more depth have more value. The majority of tanzanites are relatively clean, and noticeable inclusions significantly impact the value. At 1.00 carat, 2.00 carat, and 3.00 carat, the price per carat increases dramatically. The price per carat peaks at 3.00 and does not significantly vary until it reaches 20. The quality of the cut and polish might have a 50 percent impact on the pricing. Prices for finer tanzanites in 2016 range from $200 to $800 per carat.

What are the Top Reasons to Buy Tanzanite?

Tanzanite supplies may become tight as Tanzanite, the world’s largest manufacturer of cut tanzanite, expands its market in China. Tanzanite One has agreed to offer cut-to-order stones through Chow Tai Seng’s 2,200 jewelry stores in the People’s Republic of China. If the Chinese take to this famous diamond, the supply will be depleted, and prices will skyrocket.

The blue-violet color of Tanzanites is second only to sapphire in terms of desirability, and it costs a fraction of the price of sapphire. Blue, violet, purple, and other less desirable colors are available.

Large gems are accessible at the same price per carat as smaller jewels. Gem-quality 2-carat tanzanite costs the same per carat as twenty-carat tanzanite. As the demand for tanzanite grows, this will change. When it comes to sapphire and diamonds, huge jewels can cost up to 20 times per carat as their lesser counterparts.

Along with blue zircon, Tanzanite is gaining popularity as a December birthstone.

The blue-violet tint of Tanzanites is unlike any other gemstone.

When viewed in incandescent light, tanzanite has a violet-blue color change and transforms to blue in daylight.

Alexandrite, June’s birthstone, is known for its color-changing properties. Rare tanzanite specimens show a nearly 100 percent color transition from amethyst purple to sapphire blue.

Tanzanite, like sapphire, emerald, ruby, alexandrite, Garnet, Peridot, Quartz, Amethyst, Citrine, Ametrine, Spinel, Tourmaline, and Zircon, has a far higher clarity than many other prominent gems.

Investment-Tanzanite is expected to be depleted in 15 to 25 years, and Tanzanite One estimates tanzanite production for the next 30 years. This is an exaggeration, in my opinion, because Tanzanite One or Richland Resources is a publicly-traded firm, and investors are hesitant to invest in a company whose product has a short shelf life.

Tanzanite’s color is similar to sapphire and amethyst, two of the most famous jewels. The combination of the two colors is supposed to resemble the eyes of Elizabeth Taylor, the most beautiful actress of all time.

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What are Some Comparisons Between Tanzanite and Diamond?


Cut, clarity, color, carats, and overall stone quality are used to grade tanzanite stones and diamonds. Diamonds are more expensive per carat than tanzanite, even though tanzanite is rare. A 1-carat tanzanite ring costs around $1,000 at publication, but a diamond costs $2,475 or more per carat. Based on their reputation and the quality of the gemstone setting, high-quality and well-known jewelers can charge even more for finished jewelry incorporating one or both stones.


Tanzanite gemstones range from blue to purple, but depending on how they were cut, they can show different colors when held in the light. Diamonds come in various colors, including yellow, pink, and blue, as shown in the Smithsonian’s Hope Diamond. Diamond color is measured on a scale that starts with colorless stones and progresses to near-colorless, light or soft yellows, and finally discernible color.

Strength and Uses

Diamonds with poor hue or flaws aren’t ruled out. These diamonds, on the other hand, are employed for industrial purposes. Diamond-cutting blades are available for craft and household projects, and diamonds are sometimes used as abrasives. Tanzanite, which lacks the strength of diamond, is a more fragile stone, with a Mohs mineral hardness grade of 6 to 7, compared to diamond’s rank of 10 on the scale.

Stones and Crafts

Unless you manufacture handmade jewelry, diamonds and tanzanite are too pricey to use in crafts. The Tanzanite Foundation has supported the Maasi Ladies Project since 2012, which offers handcrafted jewelry created by women who live near the tanzanite mining region. These women have been making wire-wrapped jewelry using tumbling tanzanite since 2012. Instead of using genuine tanzanite or diamonds, crafters frequently employ glass replicas or semi-precious stones.

What is the Reason for Colorful Tanzanite?

Small quantities of vanadium within the zoisite mineral structure give tanzanite its blue color. The oxidation state of vanadium is changed when vanadium-bearing zoisite is heated to 600 degrees Celsius for around 30 minutes, and this change causes or improves the blue color.

When compared to what is done to gems like rubies and sapphires, tanzanite’s heat treatment is quite gentle. These jewels may be heated to temperatures ranging from 1000 to 1800 degrees Celsius and kept there for days or weeks.

Almost all “tanzanite” gems sold today have a blue tint that has been created or increased by heating. A limited percentage of tanzanite on the market has a blue tint created spontaneously during metamorphism heat without any human intervention. Some gemstone and jewelry consumers hold this naturally blue, untreated tanzanite in high respect and seek it out when making a purchase.


If you want to compare tanzanite with a diamond, consider its history. Tanzanite mining was almost non-existent for 30 years in Tanzania, and consequently, the government had little experience running mines. Ultimately, the government handed over the ownership to private companies. However, in 2003, the government banned the export of rough stones of more than one carat. While this ban was meant to help foster a local cutting and polishing industry, it failed to reduce smuggling.

Sapphire is a much more popular gemstone than tanzanite, and it is recognized as a more valuable and durable gemstone than tanzanite. Moreover, sapphire has a higher social status. Regardless of its lower price and durability, the sapphire has a higher social standing. Tanzanite is cheaper and has excellent investment potential. So, which is better? Ultimately, it depends on your purpose for buying the ring.