9,80 Karat - Milchig Weiß Blau Grün Flash Natürlicher Mexikanischer Opal 25033717
CHF 55,48
Opal
Video_4.13cts_Natural Opal_Peru_Vivid Baby Bluish Green Hue_Oval Cut_B519
CHF 24,11
Video_1,43cts_Natural Mexico_Fire Opal_VVS_Vivid Red Orange_Emerald Cut_B300
CHF 64,31
3.95 carats Paraiba Blue Green Natural Peru Opal Oval Cabochon 14x10 mm 25013535
CHF 135,88
Video_11.62cts_Natural Opal_Ethiopia_Black & Rainbow_Oval Cabochon_B496
CHF 24,11
0,98 Karat Orangerot Natürlicher Feueropal 23123278
CHF 27,34
18.55 carats - Paraiba Blue Green Natural Dendritic Peruvian Opal 25023674
CHF 224,32
2.34 carats - Paraiba Blue Green Natural Peru Opal 25023654
CHF 111,76
1.90 carats - Half White Natural Mexican Opal Round 24023380
CHF 55,48
6.07 carats- Alluring Fire orange Natural Fire Opal Cushion Buff Top 25023614
CHF 240,40
Video_11.03cts_Natural Opal_Peru_Translucent_Aqua Greenish Blue Hue_Pear_B468
CHF 120,59
2.78 carats - Hot Fire Red Natural Fire Opal 25023587
CHF 95,68
2.40 carats - Baby Orange Yellow Natural Fire Opal 25023650
CHF 23,32
1.84cts Glittering Fire Orange Mexican Natural Fire Opal 22072291
CHF 104,51
1,10 Karat Paraiba Blau Grün Natürlicher Peru Opal 23103205
CHF 103,72
5.90 carats Fire Red Natural Fire Opal Oval Cabochon 24033461
CHF 264,52
22.81 carats - Rare Ice Blue Natural Peru Opal Pair Cushion Cabochon 25023630
CHF 184,12
3.04 carats Baby Yellow Natural Fire Opal Mexico 24023403
CHF 55,48
6.76 carats - Paraiba Blue Green Natural Peru Opal 24023370
CHF 160,79
1.06 carats Fire Orange Natural Mexica Fire Opal 24023419
CHF 31,36