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49.90 carats Bi colour tourmaline rose cuts lot flat back
Vendor:GemWorkersRegular price €115,95 EURRegular priceUnit price per -
8.90 CTs blue & bi colour tourmaline lot faceted natural
Vendor:GemWorkersRegular price €185,95 EURRegular priceUnit price per -
7.70 CTs bi colour tourmaline lot origin Afghanistan
Vendor:GemWorkersRegular price €277,95 EURRegular priceUnit price per -
16.40 CTs bi colour tourmaline crystal terminated
Vendor:GemWorkersRegular price €203,95 EURRegular priceUnit price per -
2.50 ct blue bi colour tourmaline faceted natural
Vendor:GemWorkersRegular price €203,95 EURRegular priceUnit price per -
21 CTs bi colour tourmaline lot origin Afghanistan faceted
Vendor:GemWorkersRegular price €277,95 EURRegular priceUnit price per -
2.85 ct bi colour tourmaline faceted natural
Vendor:GemWorkersRegular price €166,95 EURRegular priceUnit price per -
1 carat unique bi colour tourmaline natural faceted
Vendor:GemWorkersRegular price €101,95 EURRegular priceUnit price per -
10.3 carat natural bi colour tourmaline crystal pair paprook mine
Vendor:GemWorkersRegular price €129,95 EURRegular priceUnit price per -
7.80 carats bi colour tourmaline crystal pair
Vendor:GemWorkersRegular price €111,95 EURRegular priceUnit price per -
10.80 carats bi colour tourmaline crystals pair
Vendor:GemWorkersRegular price €111,95 EURRegular priceUnit price per -
15.25 CTs pink & bi colour tourmaline crystal pair
Vendor:GemWorkersRegular price €138,95 EURRegular priceUnit price per -
4.50 carat bi colour tourmaline faceted natural
Vendor:GemWorkersRegular price €277,95 EURRegular priceUnit price per -
8.3 carat bi colour tourmaline crystal termenated
Vendor:GemWorkersRegular price €138,95 EURRegular priceUnit price per -
3.90 carats bi colour tourmaline faceted natural
Vendor:GemWorkersRegular price €268,95 EURRegular priceUnit price per -
5.70 CTs unique tri colour tourmaline pair faceted natural
Vendor:GemWorkersRegular price €277,95 EURRegular priceUnit price per
