Color change

Stones

RubyRubySapphireSapphireEmeraldEmeraldTanzaniteTanzaniteTourmalineTourmalineSpinelSpinelAlexandriteAlexandriteTopazTopazAmethystAmethystAquamarineAquamarineBastnäsiteBastnäsiteGarnetGarnetMorganitMorganitOpalOpalPeridotPeridotOthersOthers

Price

Carat

Shapes

OctagonOctagonOvalOvalCushionCushionRoundRoundPearPearTrillionTrillionOthersOthers

colors

RedRedGreenGreenBlueBlueYellowYellowBrownBrownColor changeColor changeVioletVioletPinkPinkOrangeOrangeMulticolorMulticolor

Treatments

Untreatednot detectableMinorModerateSignificant oil

Origins

MozambiqueMadagascarAfghanistanSri LankaTanzaniaZambiaPakistanUnknown origin

Color Quality

Extra fine ( I )Very Good ( II )Very good ( III )Good ( IV )Good ( V )Fair ( VI )Fair ( VII )Poor ( VIII )

Purity

Eye Clean (A)Smallest inclusions (B)Very small inclusions (C)Small inclusions (D)Medium inclusions (E)Strong inclusions (F)

Showing 1–16 of 19 results

• 

  Alexandrite

  4,124 ct. | VI/E

  GLA EGL

  €12,500.00
• 

  Alexandrite

  1,272 ct. | VII/C

  GLA

  €1,500.00
• 

  Alexandrite

  0,673 ct. | VIII/C

  GLA PGL

  €800.00
• 

  Alexandrite

  1,107 ct. | VIII/D

  GLA LGL

  €1,500.00
• 

  Alexandrite

  1,257 ct. | VIII/C

  GLA LGL

  €1,800.00
• 

  Alexandrite

  1,423 ct. | VII/D

  GLA LGL

  €1,800.00
• 

  Alexandrite

  1,733 ct. | VIII/D

  GLA LGL

  €2,400.00
• 

  Alexandrite

  0,883 ct. | VI/D

  GLA LGL

  €1,600.00
• 

  Alexandrite

  2,550 ct. | VIII/C

  GLA LGL

  €4,700.00
• 

  Alexandrite

  1,597 ct. | VIII/D

  GLA LGL

  €2,600.00
• 

  Alexandrite

  2,026 ct. | VII/C

  GLA LGL

  €5,800.00
• 

  Color change sapphire

  7,04 ct. | V/C

  GLA GÜB

  €34,500.00
• 

  Color Change Sapphire

  10,541 ct. | V/D

  GLA GÜB CGL

  €63,000.00
• 

  Colorchange Sapphire

  6,744 ct. | V/C

  GLA

  €20,000.00
• 

  Opal

  63,525 ct. | III/A

  GLA

  €21,000.00
• 

  Opal

  45,125 ct. | III/A

  GLA

  €15,000.00