89.35ct Lehrer Gem Silica Chrysocolla with Chalcedony Fancy Carving(Signed by the Artist)

RGLE71

£7864. 00

3Split Payments of £2621.33

Gemstone
Gem Silica Chrysocolla
Carat Weight
89.3500Cts (avg)
Size
38.00mm x 75.50mm
Shape
Fancy
Cut
Brilliant
Treatment
Not enhanced

GEMSTONE ATTRIBUTES

Origin
United States
Family
Chalcedony
Hardness
2.5 -3.5
Specific Gravity
Chalcedony
Refractive Index
na = 1.575 - 1.585 nß = 1.597 n? = 1.598 - 1.635

MORE INFORMATION

Crystal Group
Orthorhombic
Optical Properties
Biaxial
Care
Cleaning Advice
Chrysocolla is a soft gemstone, so special care should always be taken to keep the stone in a nice p
Chemical Composition

DELIVERY INFORMATION

We work closely with our selected couriers to ensure that delivery is made quickly and securely to your door.
We only charge a single P&P for unlimited items and you can build up your order by adding more items throughout the day.
Items requiring personalization or resizing will take longer whilst they are worked on.
Items requiring personalization or resizing will take longer. Details can find found when placing an order and in confirmation.

Delivery Services

Premium Delivery in 2 to 3 working days - £5.95
Standard Delivery in 4 to 6 working days - £3.95

Other Destinations
Standard
Premium
Country Standard Cost Premium Cost
 United Kingdom 4-6 days £3.95 2-3 days £5.95
 United States 5-8 days £5.35
 Australia 5-8 days £5.32
 Austria 3-5 days £7.19
 Belgium 3-5 days £7.19
 Cyprus 3-6 days £7.19
 Denmark 3-5 days £7.19
 Finland 6-7 days £7.19
 France 3-5 days £7.19
 Germany 3-5 days £7.19
 Greece 5-8 days £7.19
 Israel 5-8 days £5.38
 Italy 3-6 days £7.19
 Luxembourg 3-5 days £7.19
 Malta 4-6 days £7.19
 Netherlands 3-5 days £7.19
 New Zealand 5-8 days £8.65
 Poland 4-6 days £7.00
 Portugal 4-5 days £7.19
 Puerto Rico 5-7 days £5.35
 Republic of Ireland 3-5 days £7.19
 South Africa 5-8 days £6.66
 Spain 4-6 days £7.19
 Sweden 6-7 days £7.19
 United Arab Emirates 3-8 days £9.22
 Virgin Islands (u.s.) 5-7 days £5.35