Avi The Gem Guy

2.05 carat no heat purple sapphire - sri lanka

2.91 carat zambian emerald studs

1.11 carat alexandrite - brazil

3.25 carat colombian emerald - colombia

3.16 carat teal no heat sapphire pair

2.29 carat alexandrite - brazil

1.44 ct carat tsavorite garnet ring

18k yellow gold snake ring

2.60 carat teal sapphire and diamond ring

3.46 carat pinkish no heat sapphire ring - csl

4.78 carat aquamarine

5.00 carat black australian opal

2.79 carat black australian opal

7.19 carat black australian opal

3.08 carat black australian opal

6.58 carat burma cabochon blue sapphire

2.06 carat blue sapphire

10.73 carat boulder opal

10.52 carat semi-black opal

11.00 carat boulder opal