Yellow

Among the yellow gems, the most searched for are sapphire and tourmaline. Yellow sapphire comes in a wide variety of shades, from light lemon yellow through honey to orange.

The color spectrum of yellow tourmalines also ranges from yellow-brown to yellowish-green.

Your gemstone search

Showing all 7 results

  • Ametrine

    Ametrine

    13,699 ct. | IV/B
    GLA
    €500.00
  • Bastnäsite

    Bastnäsite

    4,586 ct. | IV/C
    GLA
    €1,200.00
  • Sapphire

    Sapphire

    1,034 ct. | VI/C
    GLA
    €500.00
  • Sapphire

    Sapphire

    19,959 ct. | II/E
    GLA
    €48,000.00
  • Sapphire

    Sapphire

    1,257 ct. | VII/B
    GLA
    €500.00
  • Tourmaline

    Tourmaline

    9,824 ct. | IV/A
    GLA
    €2,500.00
  • Yellow Sapphire

    Yellow Sapphire

    9,719 ct. | II/C
    GLA
    €34,000.00

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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