Avi The Gem Guy

1.86 carat zambian emerald

3.77 carat tanzanite

6.55 carat tanzanite

1.70 carat colombian emerald

5.05 carat blue/yellow bi-color no heat sapphire - madagascar

2.21 carat padparadscha no heat sapphire

1.59 carat no heat pink sapphire

3.10 carat no heat pink sapphire - madagascar

1.73 carat pink sapphire

2.19 carat pink sapphire

2.00 carat lab diamond studs

4.73 carat emerald

1.69 carat zambian emerald

1.23 carat emerald

5.97 carat oval blue sapphire- closeout

1.97 carat blue sapphire

2.08 carat blue sapphire

1.55 carat pink sapphire

1.46 carat pink sapphire

2.09 carat blue sapphire