We sell natural fancy color diamonds in yellow, pink, purple, orange and brown.
Stones are generally certified by international laboratories in ISRAEL or at GIA. All stones come with a guarantee of natural origin of color under the guidance and expertise of Mr. Israel (Eli) Eliezri
Situated at the diamond exchange complex in Ramat-Gan, Israel, Colgem is engaged in trading natural fancy color diamonds with a wide array of local cutters and suppliers.
We specialize on supplying our customers their specific needs and also general market needs.
