Pietre preziose

Senza prezzo di riserva - 1 pcs Rosso Rubino - 2.03 ct - Guild Gem Laboratory - Rosso vivido Pigeon’s Blood

Senza prezzo di riserva - 1 pcs Blu Acquamarina - 8.40 ct - International Colored Gemstone Association (ICA GemLab) - #312

Smeraldo - 6.23 ct - International Gemological Institute (IGI)

1 pcs Blu Spinello - 2.62 ct - International Colored Gemstone Association (ICA GemLab) - Spina dorsale blu naturale

1 pcs Verde Smeraldo - 4.42 ct - Instituto Gemólogico Español (IGE) - F1- olio

1 pcs Blu Zaffiro - 2.37 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Rosa, Arancione Zaffiro padparadscha - 2.01 ct - Asian Institute of Gemological Sciences (AIGS)

Tormalina - 4.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rubellite

Acquamarina - 38.41 ct - Instituto Gemólogico Español (IGE) - Nessuna tensione

1 pcs Blu, Grigio Spinello - 7.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Verde Smeraldo - 1.85 ct - International Gemological Institute (IGI) - Minor Oil

1 pcs Verde, Blu Tormalina Paraiba - 1.08 ct - Bellerophon Gemlab - PARAIBA-CUPRIAN-BLU NEON

8 pcs Rosso Spinello - 5.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - ALGT Spinel 5,02 Carati

1 pcs Blu, Violetto Tanzanite - 9.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Smeraldo - 2.34 ct - Instituto Gemólogico Español (IGE)

Blu, Viola Spinello - 4.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Cambio di colore

Opale - 9.78 ct - Instituto Gemólogico Español (IGE)

1 pcs Verde Smeraldo - 2.33 ct - International Colored Gemstone Association (ICA GemLab) - Smeraldo naturale

Senza prezzo di riserva Blu, Violetto Tanzanite - 2.75 ct - International Colored Gemstone Association (ICA GemLab)

Smeraldo - 5.64 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Rosa, Viola Kunzite - 12.62 ct - The London Gem and Pearl Laboratory

Verde Tsavorite - 1.37 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Qualità del colore fine

Blu Zircone - 10.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Verde Smeraldo - 3.12 ct - Instituto Gemólogico Español (IGE)