• <span>saphir_pin_4.664_madagaskar_gla53424_bel_8.700</span>
  • <span>sap_pin_4.664_tropfen_n_mad_gla53424_8.700_000001</span>
  • <span>sap_pin_4.664_tropfen_mad_bell_r202032361_000001</span>

Pink Sapphire

Item Number: SAP-PIN-2021-307

8.700,00

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Details

Price:
8.700,00
Weight:
4,664 ct.
Color:
pink
Shape:
Pear
Dimensions:
14,76 mm x 7,39 mm x 5 mm
Color Quality:
good (IV)
Purity:
small inclusions (D)
Origin:
Madagascar
Treatment:
Untreated
Certificate:
GLA53424 BEL
Item Number:
SAP-PIN-2021-307

facts

properties of sapphire

  • Belongs mineralogically to corundum
  • Hardness grade 9
  • Chemical formula: Al2O3
  • Includes all colors except red, red corundum is called “ruby
  • Coloration generally by metal oxides (e.g. blue: titanium oxide)
  • High density of 3.9 – 4.1

origin

worth knowing

  • Oldest known locality: Burma
  • The legendary place of discovery: “Kashmir”
  • Assigned to the planet Saturn
  • Besides blue, pink sapphire is especially sought after: “hot pink”.
  • The most recently discovered localities are Madagascar and Ethiopia

investment in sapphire

  • second most suitable of all gemstones for investment
  • less rare than ruby but also strongly increasing in value
  • Stones should have at least 1 ct weight, better from 3 ct.
  • larger stones have higher increase in value
  • Experts reckon with 6% increase in value per year
  • beautiful sparkling sapphires are preferable

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