Avi The Gem Guy

1.37 ctw alexandrites, high quality - madagascar

1.05 carat ruby ring - 14k white gold - hidden halo - natural diamonds

1.06 ct ruby (h) oval

7.85 carat bezel set emerald cut sapphire bracelet

4.18 carat colombian emerald - close out

1.24 carat colombian emerald

4.16 carat blue sapphire - sri lanka

5.10 carat no heat teal/bi-color sapphire - ethiopia

1.04 carat blue spinel pair - gia

4.64 carat green ombre sapphire bracelet

18.50 carat ruby tennis necklace

1.00 carat sapphire mini hoop earrings

10.68 carat diamond tennis necklace

7.32 carat diamond tennis necklace

3.53 carat blue sapphire tennis necklace

25.00 carat multi-color sapphire tennis necklace

0.67 carat colombian emerald

1.32 carat emerald

34.17 carat blue sapphire tennis necklace

12.60 carat black opal