4tz 2027

Platinum Oval Blue Violet Exceptional Tanzanite and Diamond Ring 8.18 Carats

Ladies' platinum tanzanite ring, with one blue violet exceptional color, GIA Type I Clarity 10X LOUPE CLEAN, oval tanzanite. The tanzanite weighs 8.18 carats, measures 10.8 mm wide by 14.3 mm long, and is 4 prong set. In addition, there is one prong set ideal round brilliant cut diamond, F-G color, SI1-VS2 clarity, with a weight of .73 carat. The ring weighs 14.39 grams. The overall quality rating of this tanzanite is 970 out of 1000. Tanzanites are color enhanced by heating.

We understand that this is a big purchase. If you have any questions, please don't hesitate to contact us at 800-348-4499. We are here Tuesday through Saturday. Or visit us in Crown Point, Indiana at 126 South Main St.

What makes a ring from us unlike anything else?

With over 30 years in the jewelry business, we custom design all our Tanzanite rings to fit our amazing gemstones. Each ring takes days to design and hours to patiently set and cast. No other company puts as much work into the finished piece of jewelry as the Moriarty family. You don't just get a piece of jewelry, you get a story behind it.


I received the most beautiful pair of round tanzanite earrings in 2 days! I love them. I cannot say enough about this company and the attention I received from them. I would highly recommend them to anyone interested in tanzanite.

- Jane

Excellent customer service. Received expert advice on my purchase. My new earrings are the most beautiful tanzanite gems I’ve ever seen. I look forward to purchasing more tanzanite jewelry from Tanzanite Designs.

- Audree

zero complaints! full praise! :) 
I bought my wife a pair of exceptional oval tanzanite and tsavorite accent earrings and we are extremely happy with the quality of the product. they are more beautiful than expected! my wife is thrilled to wear such high end, sparkly earrings.
the entire process was seamless and packaging was great. steve, thank you for the email and the rest of your crew for a wonderful experience!

- Guy

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