Ruby

Item Number: 2022-0168

€1.800,00

incl. VAT

Sold out

Ask about gemstone

Name
First Last
Tel
E-Mail*
Anmerkungen (optional)
Phone
This field is for validation purposes and should be left unchanged.

FavoritFavorit entfernen

Details

Price:

1.800,00 €

Weight:

0,812 ct.

Color:

Red

Shape:

Oval

Dimensions:

6,31 mm x 4,79 mm x 3,11 mm

Color Quality:

good (IV)

Purity:

very small inclusions (C)

Origin:

Unknown origin

Treatment:

Untreated

Certificate:

GLA55022 TGL

Item Number:

2022-0168

facts

attributes of a ruby

Belongs mineralogically to corundum
Hardness grade 9
Chemical formula: Al2O3
Includes only the color red
Colored by chromium oxide
High density of 3.9 – 4.1

origin

worth knowing

Oldest known locality: Burma
Was exchanged for emeralds by maharajas
The color red is equated with power
Assigned to the planet Mars
Increases the assertiveness
The location Mozambique was discovered only in 2007/08

ruby as investment

Highest suitability of all gemstones
Rare, strongly increasing in value
Stones should have a weight of at least 1 ct
Larger stones have higher increase in value
Experts reckon with 8% increase in value per year
Beautifully sparkling rubies are preferable