5 PIECES OF 2mm ROUND-FACET PURPLE/BLUE NATURAL TANZANITE GEMSTONES

Description

These are 5 pieces of round-facet, electric blue/purple, natural Tanzanite gemstones. They weigh 0.05cts (0.25cts total) and measure 2mm across each.
Below is the technical information:
Size:
5 Pieces of 2 mm
Shape:
Round-Facet
Colour:
Fine Purple/Blue
Clarity:
SI-1
Lustre:
Fantastic
Origin:
Tanzania, Africa
Hardness:
6 - 7
Specific Gravity:
3.2 - 3.4
Refractive Index:
1.69 - 1.70
Chemical
Composition:
Ca2Al3(SiO4)3(OH), Calcium Aluminum Silicate Hydroxide
Crystal Structure:
Orthorhombic
CLICK HERE TO SEE ALL OUR OTHER JEWELLERY AND GEMSTONE AUCTIONS
Postage Costs
Postal Zone
Standard Cost
Tracked (optional)
UK and Northern Ireland
Free (RM 2nd class)
Europe
Rest of the World
(Please note that standard dispatch offered above are not tracked services and will not produce a tracking number)
Combining Postage for Multiple Items
Amount of Items:
There is no limit to the amount of items we will combine for one shipment.
Amount of Time:
We will allow combining of items for up to 14 working days.
Extra Charges:
There is no extra charge for combining items.
We will update ongoing invoices each evening (if there are new purchases to add).
These are 5 pieces of round-facet, electric blue/purple, natural Tanzanite gemstones. They weigh 0.05cts (0.25cts total) and measure 2mm across each. Below is the technical information: Chemical Composition: Ca2Al3(SiO4)3(OH), Calcium Aluminum Silicate Hydroxide CLICK HERE TO SEE ALL OUR OTHER JEWELLERY AND GEMSTONE AUCTIONS UK and Northern Ireland (Please note that standard dispatch offered above are not tracked services and will not produce a tracking number) Combining Postage for Multiple Items Amount of Items: There is no limit to the amount of items we will combine for one shipment. Amount of Time: We will allow combining of items for up to 14 working days. Extra Charges: There is no extra charge for combining items. We will update ongoing invoices each evening (if there are new purc