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How Much is My Tanzanite Worth?

How Much is My Tanzanite Worth? Featured Image

The most valuable color of tanzanite is a pure, sapphire-like blue.

Would you like to sell a tanzanite ring or other item of tanzanite jewelry? The important question you have is “How much is my tanzanite worth?” There are various factors which impact the value of tanzanite, and we will cover each one in article below on appraising the value of a tanzanite gemstone.

However, if you would like to get started now, and learn how much your tanzanite jewelry is worth, contact Diamond Estate now for a verbal market apparisal and cash offer. We specialize in the finest tanzanite jewelry from luxury makers such as Tiffany & Co., Van Cleef & Arpels, and Cartier.

Call (800) 956-8505 for a Free Quote

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Real Reviews From Customers


I needed to sell a 2 carat diamond and based on the excellent reviews, I decided to contact Diamond Estate Jewelry Buyers. I sent an email with the GIA report details and within 30 read more minutes I had a response from Paula with an estimated offer. After deciding to move forward, Paula emailed me shipping instructions and a prepaid FedEx label. I shipped my diamond and everything went incredibly smoothly. Paula, the buying consultant with whom I worked, was incredibly responsive and knowledgeable. I am absolutely thrilled with my experience and would recommend Diamond Estate Jewelry Buyers to anyone looking to work with true professionals.

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Melissa N.

Yelp

I reached out to Diamond Estate Jewelry Buyers to sell my husband’s Rolex. Lori was very nice, knowledgeable, & inspired trust. Most importantly to me, there was absolutely no pressure read more to proceed—I felt very comfortable with the pace of the process. Lori gave me an estimated range of what the watch would be worth, subject to adjustment based on their appraisal once their buyer was able to examine it. She provided all details and the Fed Ex labels for shipping the watch—it was not hard and I was fully confident it would go without a snag. Lori called to let me know as soon as the watch arrived. The next day it was appraised by their buyer and Lori called to let me know the adjusted price. They dealt fairly with me, so I accepted and wire transfer was made same day to my bank account. Nicely done, Lori!

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Renee R.

Google

Exceedingly pleased and impressed with this service. I worked with Paula who is professional, personal, and accountable. Everything happened as said from beginning to end, which was read more hard to believe at first. I re-read reviews even after I boxed up my items because of the anxiety! Paula helped normalize a sentimental event and held my trust throughout the whole process (which was actually very fast and exactly to description). Highly recommended and would use again without hesitation. Thank you Diamond Estate Jewelry Buyers, especially Paula!

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Jesse S.

Yelp

Wonderful service! Paula made the selling process so easy for me from beginning to end. I live out-of-state, and she walked me through, step-by-step, exactly what to do to work with read more Diamond Estate to sell my diamonds. The process was effortless on my part! The owner gave me an excellent price. Paula was very professional and a pleasure to work with. I highly recommend working with Diamond Estate.

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Amy F.

Yelp

Extremely professional, kind, and intelligent staff. I felt confident selling my diamond ring because Paula and Jackie were honest, sincere, and communicative and made the process easy. read more I was indecisive because of the sentimental attachment to the ring but they were very patient and understanding. They didn’t just give me the quote, they answered all my questions and helped me to understand the specific reasons for the value of the diamond. I needed the money for medical bills for my daughter and it was nice to deal with people who I felt really work hard at, and care about getting the best price possible for the customer.

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Jennifer T.

Google

I’m so happy that I found this amazing jeweler! The easiest and fastest transaction I’ve had. I sold my Cartier Roadster to them in 24 hours I had the money wired into my account. read more They are pleasant and honest people who will take good care of you! I highly recommend them!

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Ava L.

Google

I had an outstanding experience dealing with Paula to sell a watch. Professional. In every aspect of the transaction, Paula was clear, accurate, knowledgeable, and very pleasant to read more deal with. I found this business through reading other reviews and decided to try. I’m writing to add my voice to the many who have had a great experience with DEJB. I will look no where else for future transactions – I recommend you do the same and contact them first.

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Paul K.

Yelp

I was very happy with the service I received with this company and Paula made it very easy for me to follow all directions!!! I would definitely do business here again and recommend read more them to my friends!!!....Mickie

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Mickie K.

Facebook

Paula was so great to work with! Very professional, and they offered the best price for my Rolex GMT II (over 2 other watch companies that buy used time pieces). No bait and switch read more here—take good photos of what you are selling and give them as much detail as you can so they can offer you the correct amount to start with. No surprises. They paid exactly what I was offered. Great experience. I wouldn’t hesitate to recommend their services to anyone. Thank you!

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Kyle N.

Google

Let me tell you, Paula was the best she helped me so much with my fathers watches. Money was put in my account as soon as she got the watches. I would recommend this place always thanks read more for such great service.

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Donna S.

Facebook

 

Tanzanite is a blue/violet variety of zoisite, found only in the Merelani Hills of Northern Tanzania, near Mt. Kilimanjaro, where it was discovered in 1967. Named by Tiffany and Co. for the location of the mines, tanzanite displays pleochroism, which is the ability to show different colors when the crystal is viewed from different directions.

Colors of tanzanite range from a lush, sapphire-like violet blue to more purplish hues, with both colors often visible when the stone is tilted. Originally thought of merely as an alternative to the sapphire, tanzanite is now considered one of the most revered colored gemstones. Like many gemstones, tanzanite is valued by the same classic 4 Cs as diamonds: color, clarity, cut, and carat weight.

 

How Tanzanite Color Affects Value

The most valuable color of tanzanite is a pure, sapphire-like blue, though a violet-blue color specific to tanzanite is highly prized as well.  As a pleochroic gemstone, tanzanite will show different colors when the crystal is viewed from different directions, and it will generally be cut to maximize the best blue body color. Purple body color is also popular in tanzanite, but it is generally less valuable. Occasionally, violet blue tanzanite occurs with red flashes of pleochroic color coming from within the gem — a highly prized stone indeed.

Heat treatment of gem-quality tanzanite is nearly ubiquitous, and is widely accepted within the industry.

As with most colored gemstones, highly saturated colors are more valuable than weak saturations. The bigger examples of tanzanite tend to have higher saturations, with gemstones over five carats exhibiting the deepest blues and violet blues.

Almost all naturally occurring tanzanite in its rough form is trichroic, meaning that it shows three colors — blue, violet, and brown or burgundy. In order to remove the brown or burgundy component from the natural stone, tanzanite is treated with heat to reveal the blue and violet pleochroic colors.

The first tanzanite discovered was thought to have been naturally heat treated, either by a natural heat source below the surface of the earth or from wildfire. Heat treatment of gem-quality tanzanite is nearly ubiquitous, and is widely accepted within the industry. Considered permanent and stable, the heat treatment of tanzanite does not negatively affect the value of the gemstone.

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Evaluating Tanzanite Clarity

Clarity refers to the number and degree of inclusions in a gemstone — any naturally occurring flaws, cracks, or imperfections. Tanzanite frequently forms in relatively inclusion-free crystals, with cut and polished gems appearing ‘eye clean,’ meaning that any inclusions will only be detectable when viewed under magnification.

Any inclusions that can be seen with the naked eye will greatly devalue the tanzanite. Also, any inclusion-like small fractures or fissures that might compromise the stone’s durability will also lower the value dramatically. One rare inclusion can lead to chatoyancy, or a cat’s eye effect, and the resulting cat’s eye tanzanite is valued in a class by itself.

 

How Tanzanite Cut Affects Value

Tanzanite can be cut in a wide variety of shapes and faceting designs, but because tanzanite is pleochroic, the cut of the stone is of utmost importance to its final appearance. The relationship of the cut to the direction of the crystal structure will ultimately determine the gemstone’s face-up color — the most important factor in valuing an individual stone.

Any time a rough gemstone is cut, there is a trade-off between final carat weight and considerations of clarity and color. There is generally less waste when cutting tanzanite to get a bluish purple color than when cutting to emphasize pure blue or violet. As a result, face-up bluish purple tanzanites are more plentiful than pure blue ones. Gem cutters basically choose between larger, less desirable bluish purple finished stones and the higher per-carat price of finer blue or violet-blue.

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Tanzanite Carat Weight

Carat weight is simply the unit of weight measurement for gemstones. Like most gems, the greater the carat weight of tanzanite, the more valuable the stone. With tanzanite, color is often directly related to size. Larger stones, like those above 5 carats, tend to exhibit the deepest colors, and are accordingly more highly valued. Smaller stones are usually less intense in color, and can vary from medium blue to a very light pastel, and are less expensive as a rule.

When considering carat weight of tanzanite, it is important to know that two stones of the same carat weight might appear to be very different sizes, depending on differences in each gemstone’s proportions.  As a result, “face-up” measurements of the length and width are often referred to in order to compare the visual sizes of different gems.

 

Get a Free Tanzanite Appraisal

Contact Diamond Estate Jewelry Buyers today for a free verbal appraisal of your tanzanite ring, earrings, necklace, or loose tanzanite gemstone. You can also get the process started online by telling us about the tanzanite jewelry you wish to sell in the contact form below.

Call Us Toll Free: (800) 956-8505

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View Tanzanite & Diamond Jewelry from Tiffany & Co.

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About Diamond Estate

Diamond Estate Jewelry Buyers is a leading fine jewelry buyer and watch buyer serving customers throughout the US. We've built our business on core values of integrity, honesty, and superior customer service. Are you looking to sell diamonds, rings, watches, earrings or other fine jewelry? Get in touch to get your no-obligation offer.

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Diamond Estate President and Founder Carl Blackburn was interviewed in 2009 by KUSI Television, along with the Better Business Bureau's Sheryl Bilbrey, as one of San Diego's trustworthy and reputable jewelry buyers.

Ten Years later, Diamond Estate still maintains its A+ standing with the Better Business Bureau, while helping sellers nationwide become better informed through the many videos, guides, and articles published on this website.

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