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Yellow Reserve Zircon Min 2.25ct 8x6mm Rectangular Octag Color Varies Caution: Heat Sensitive - ZN021

JTV Price: $124.99

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Product Description
Tanzanian Thermochromic Reserve Yellow Zircon Minimum 2.25ct 8x6mm Rectangular Octagonal. The Gemstone Was Mined In Tanzania And Cut In India. The Color Will Vary From Stone To Stone. Caution: Prolonged Heating Or Exposure To Temperatures Above 500 Degrees Fahrenheit Will Permanently Destroy Thermochromic Property.

This exotic gem possesses one of the more interesting properties associated with minerals. Thermochromism is a temporary condition that occurs when certain gems are exposed to temperature changes, causing them to exhibit temporary color change. This chameleon effect can be observed after 20-30 seconds of heating your gem over a flame and can be repeated indefinitely, but may be weakened or destroyed if you overheat the gem. Temperatures over 500 degrees Fahrenheit should be avoided. Once the color change is observed with the gem, it should be removed from the flame immediately. In daylight, the gem is a brilliant yellow and its color changes to a spicy orange hue after careful heating. Don't be alarmed when your stone begins to revert to its original color within a few moments-you've just observed its thermochromic property first hand! After a few moments, the original color returns upon cooling to room temperature. A wonderful addition to any gem collection, we invite you to discover the exotic nature of thermochromic zircon today. Please use every precaution when working with flame.
Product Information
Product Type
Single Gemstone
Product Group
Jewelry Attributes
Primary Stone
Gemstone Family
Gemstone Count
Carat Weight
Gemstone Shape
Rectangular Octagonal
Mixed Cuts
Primary Color
Gemstone Optical Property
Country of Origin
Tanzania, United Republic Of
Dimension Type
8x6 mm
Shipping Method First Item Each Additional Item
Standard $6.99 $3.99
Three (3) Day $11.99 $7.99
Two (2) Day $16.99 $12.99
Next Day $19.99 $19.99
International - Canada and Mexico $18.99 $12.99

For additional international shipping options and rates please contact our Customer Experience Team 1-800-550-8393.


Satisfaction Guarantee

We at Jewelry Television® want you to be completely satisfied with your purchase. If you're not, send it back in its as-shipped condition within 30 days of receipt. Please complete and include the Satisfaction Guarantee return form located on the back of your invoice. For your own protection, merchandise should be returned prepaid and insured via UPS, FedEx, or U.S. mail. Send all returns to: Jewelry Television®, Customer Returns, 190 Hayfield Rd., Knoxville, TN 37922. For your convenience, a pre-addressed return label can be found on the bottom front of your invoice. Please return one item only per package. Shipping charges are nonrefundable.


What is your return policy?

We at Jewelry Television® want you to be completely satisfied with your purchase. If you are not totally satisfied, just send it back in its condition “as shipped” to you within 30 days from the date of receipt for an exchange or a refund for the price of the item. Note: We follow standard CD and DVD return policies. CDs and DVDs are nonreturnable if the cellophane is opened. Jewelry that has been sized or otherwise altered cannot be returned. Shipping and handling fees are nonrefundable.


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