Ruby

Item Number: 2020-0255

In stock

S$723.07

incl. 20% VAT

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

Weight:

839 ct.

Color Quality:

Medium (VI)

Purity:

strong inclusions (F)

Color:

red

Shape:

Oval

Dimensions:

7,21 mm x 4,57 mm x 2,84 mm

Origin:

Unknown origin

Treatment:

Untreated

Certificate:

GLA50885

Item Number:

2020-0255

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

[cleverreach form=219969]