Auction Closed
  • liveDecember 13, 2022 6:00 PM GMT+1
  • Neuchatel, Switzerland

Semi & Precious gems

192 lots

Catégories
    ALEXANDRITE NATURELLE - 1.9... image

    1: ALEXANDRITE NATURELLE - 1.92 Carats - COLOR CHANGE - Certificat GFCO (Laboratoire Suisse) AA26877P

    Estimation: CHF2,000 - CHF2,940
    Passé
    AMETHYSTE NATURELLE - 25.05... image

    2: AMETHYSTE NATURELLE - 25.05 Carats - URUGUAY

    Estimation: CHF800 - CHF1,140
    Vendu:CHF375
    AMETHYSTE NATURELLE - 70.30... image

    3: AMETHYSTE NATURELLE - 70.30 Carats - BRESIL

    Estimation: CHF1,500 - CHF2,340
    Passé
    AMETRINE NATURELLE - 26.10 ... image

    4: AMETRINE NATURELLE - 26.10 Carats - BOLIVIE

    Estimation: CHF800 - CHF1,170
    Passé
    AIGUE-MARINE - 14.61 Carats... image

    5: AIGUE-MARINE - 14.61 Carats - MADAGASCAR

    Estimation: CHF3,000 - CHF4,350
    Passé
    DIASPORE COULEUR CHANGE- 5.... image

    6: DIASPORE COULEUR CHANGE- 5.70 Carats - TURQUIE

    Estimation: CHF1,000 - CHF1,650
    Passé
    SPESSARTITE - 8.17 Carats -... image

    7: SPESSARTITE - 8.17 Carats - NAMIBIE

    Estimation: CHF1,500 - CHF2,670
    Passé
    RHODOLITE - 5.60 Carats - T... image

    8: RHODOLITE - 5.60 Carats - TANZANIE

    Estimation: CHF1,200 - CHF1,800
    Passé
    RHODOLITE - 4.60 Carats - T... image

    9: RHODOLITE - 4.60 Carats - TANZANIE

    Estimation: CHF900 - CHF1,440
    Vendu:CHF475
    GRENAT CHANGE COULEUR - 1.8... image

    10: GRENAT CHANGE COULEUR - 1.80 Carats - TANZANIE

    Estimation: CHF450 - CHF840
    Vendu:CHF275
    MORGANITE - 7.30 Carats - B... image

    11: MORGANITE - 7.30 Carats - BRESIL

    Estimation: CHF800 - CHF1,350
    Passé
    AMETHYSTE VERTE - PRASIOLIT... image

    12: AMETHYSTE VERTE - PRASIOLITE - 18.60 Carats - BRESIL

    Estimation: CHF900 - CHF1,380
    Passé
    SAPHIR BLEU- 1.55 Carats - ... image

    13: SAPHIR BLEU- 1.55 Carats - MADAGASCAR

    Estimation: CHF1,000 - CHF1,470
    Passé
    SPHENE - 2.75 Carats - RUSSIE image

    14: SPHENE - 2.75 Carats - RUSSIE

    Estimation: CHF600 - CHF870
    Passé
    TANZANITE - 8.27 Carats - T... image

    15: TANZANITE - 8.27 Carats - TANZANIE

    Estimation: CHF7,000 - CHF11,550
    Passé
    TOPAZE ROSE - 16.20 Carats ... image

    16: TOPAZE ROSE - 16.20 Carats - BRESIL

    Estimation: CHF600 - CHF960
    Vendu:CHF300
    TOPAZE BLEUE - 19.10 Carats... image

    17: TOPAZE BLEUE - 19.10 Carats - BRESIL

    Estimation: CHF500 - CHF870
    Passé
    TOURMALINE BICOLORE - 12.18... image

    18: TOURMALINE BICOLORE - 12.18 Carats - MOZAMBIQUE

    Estimation: CHF6,500 - CHF9,600
    Passé
    TOURMALINE - 7.13 Carats - ... image

    19: TOURMALINE - 7.13 Carats - AFRIQUE

    Estimation: CHF4,000 - CHF6,000
    Passé
    TOURMALINE VERTE - 8.05 Car... image

    20: TOURMALINE VERTE - 8.05 Carats - AFRIQUE

    Estimation: CHF4,500 - CHF6,600
    Passé