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TOU0004 Tourmaline - 2.37ct
Rs 65,450.00
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PU0001 Purple Sapphire – 2.03ct
Rs 134,750.00
TOU0008 Tourmaline – 7.74ct
Rs 69,300.00
VARIETY: Tourmaline
HEATED/UNHEATED:
SPECIES: Natural Tourmaline
GGTL NO: 157920
DATE: 05/09/2022
CARAT WEIGHT: 7.74ct
SHAPE: Cushion Rectangular
CUT: Mixed Cut
DIMENSIONS : 10.81*10.75*8.66mm
COLOUR : Brownish Yellow
COMMENTS:
Description
Tourmaline is the name of a large group of boron silicate minerals. These minerals share a common crystal structure and similar physical properties – but vary tremendously in chemical composition. The wide range of compositions and color zoning within crystals causes tourmaline to occur in more colors and color combinations than any other mineral group.Tourmaline is one of the world’s most popular gemstones and it serves as a birthstone for the month of October. Because of its popularity, tourmaline is easy to find in jewelry stores. Well-formed tourmaline crystals are also valued by mineral specimen collectors. Specimens with attractive colors and crystal forms can sell for thousands of dollars.
