These natural Green/Red Alexandrites originate from Tanzania and their total weight is about 1.5 carats. The measurements are 4.87mm x 2.46mm x 1.98mm (length x width x depth).These gemstones are calibrated to fit 5 X 2.5 mm jewelry settings. The shape/cut-style of these Alexandrites is Marquise Facet and has been graded VS clarity. These 1.36ctw Alexandrite gems are available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
Alexandrite is one of the rarest of all colored gemstones and is famed for its color change from green in daylight to red under incandescent light. Fine faceted alexandrite over 1 carat is more valuable than sapphire, ruby or emerald.
Alexandrite is a variety of chrysoberyl, with an excellent hardness of 8.5 on the Mohs scale, placing it right behind sapphire and ruby. Alexandrite is rare because of its chemical composition. Chrysoberyl is colored by traces iron and titanium, but alexandrite is also colored by chromium, which gives it the emerald green hue in daylight.
I received the product in a very well packaged parcel with complete detail of what I ordered. I opened the envelope, then the bag and then the bubble wrap and then the item containing the stone. I was so delighted at the color, the cut , the clean clarity and the sparkle of my Ametrine, love at first sight. Cant wait to get it set into a ring with some Citrine and Amethyst. Thanks so much
I have very appreciated the perfect correspondence among items proposed in the catalog on line and how much I have indeed received.Besides - not negligible - the fast delivery of the items selected on line.
Shipping is faster than anything bought and shipped here in the states. Mine came in 3 days and could be tracked all the way. I did return a gem but had no problems with delivery or refund thank goodness. Customer service was excellent with all my requests. Wanted eyes on to see actual color of gems and Gem Select were extremely helpful. Have used them twice. Very happy both times. Will use again.