• <span>saphir_blu_8.568_sri-lanka_gla53653_gii_40.000</span>
  • <span>SAP_BLU_8.568_Kissen_SRI_GLA55140_42.000</span>
  • <span>55140_SAP_BLU_8.567_Kissen_SRI_SSEF120748</span>
  • <span>55140_1_SAP_BLU_8.560_Kissen_SRI_GÜB22010058</span>
  • <span>55140_2_SAP_BLU_8.560_Kissen_SRI_GÜB22010058</span>
  • <span>sap_blu_8.560_kissen_unk_gii_gem21100393021_000001</span>

Blue Sapphire

Item Number: SAP-BLU-2021-367

€42.000,00

incl. VAT

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Details

Price:
42.000,00 €
Weight:
8,568 ct.
Color Quality:
good (IV)
Purity:
very small inclusions (C)

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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