• <span>GLA57334_2022-0912</span>
  • <span>57334-2_000001</span>
  • <span>2022-0912_RUB_3.02_GÜB22110045_000001</span>
  • <span>2022-0912_RUB_3.02_GÜB22110045_000002</span>
  • <span>RUB_3.020_Oval_MOZ_GRS2015052416_000001</span>

Ruby

Item Number: 2022-0912

93.000,00

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Details

Price:
93.000,00
Weight:
3,021 ct.
Color:
red
Shape:
Oval
Dimensions:
11,18 mm x 7,3 mm x 4,13 mm
Color Quality:
very good (II)
Purity:
very small inclusions (C)
Origin:
Unknown origin
Treatment:
Untreated
Certificate:
GLA57334-2 GÜB GRS
Item Number:
2022-0912

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

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

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