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1.48ctw Natural Alexandrite Birthstone Diamond 18k White Gold Cluster Necklace, GIA certified

  • Availability: Out Of Stock
  • SKU: B19-142WGP



The unique feature of these alexandrites is a 100% strong color change which is the main factor defining the value of these gemstones. The stones are easily changing color from bluish green to gorgeous pinkish purple, which makes them rare collector's gems.

The color change is so STRONG that it can be easily observed not only in a candle light, but any incandescent light like any yellow low watt electric lamp's light.

GIA report #7361165884


Metal - 18kt White Gold

Gemstone - Natural Alexandrite

Gemstone Size - 7.40 x 4.73 x 1.72 mm(Pear shape)

Gemstone quantity - 1

Gemstone weight - 0.42ct

Accent stone - Natural Alexandrite

Accent stone quantity - 4(round shape, trillion shape)

Accent stone total weight - 1.00 ct


Accent stone - Natural Diamond

Accent stone quality - G-H, VS1

Accent stone quantity - 3

Accent stone total weight - 0.06ct

Pendant weight - 1.67g

Pendant measurements - 22x10x5mm





GIA (Gemological Institute of America) is the highest world authority in diamonds and gemstones. Unlike other sellers, we never certify our jewelry because it is not ethical. We do not offer phony certificates. GIA certificate contains security features such as a hologram, security screen and microprint lines that prevent them from being forged or duplicated.
GIA certificate includes the colored picture of the item and the number of the certificate which can be verified online on GIA site. It is like a passport for the stone and will make it easier to sell it in the future (although we would advise against it because high-end alexandrites are becoming scarce and increase in price every year) and it can be used for insurance purposes as well.