Natural Topaz - 691.50 ct / Rare Gemstone, Certificate ČGL

Natural Imperial Topaz 12.40 ct – Cushion Cut, Untreated, IGI Certified

Natural Imperial Topaz 7.94 ct – Pear Cut, Untreated, IGI Certified

Natural Imperial Topaz 9.14 ct – Cushion Cut, Untreated, IGI Certified

Natural Imperial Topaz 3.60 ct – Oval Cut, Untreated, IGI Certified

Natural Imperial Topaz 1.49 ct – Cushion Cut, Untreated, ITLGR Certified

Natural London Blue Topaz 13.23 ct – Octagon Cut, Certified

Natural Swiss Blue Topaz 43.41 ct – Oval Cut, Certified

Natural London Blue Topaz 14.09 ct – Octagon Cut, Certified

Natural London Blue Topaz 13.88 ct – Octagon Cut, Certified

Natural Topaz 4.70 ct – Vivid Orange, Cushion Cut, Heated, Pakistan

Natural Swiss Blue Topaz 26.88 ct – Octagon Cut, Certified

Natural Blue Topaz 8.21 ct – Custom Cut, VVS Clarity, Brazil

Natural Topaz 27.64 ct – Pear Cut, Untreated, ČGL Certified

Natural Swiss Blue Topaz 33.24 ct – Oval Cut, Irradiated

Natural Swiss Blue Topaz 21.79 ct – Square Cut, ČGL Certified

Natural Topaz 6.45 ct – Golden, Emerald Cut

Natural Sky Blue Topaz 15.08 ct – Pear Cut, ČGL Certified

Natural London Blue Topaz 5.82 ct – Oval Cut, Certified

Natural Swiss Blue Topaz 7.30 ct – Pear Cut, Certified

Natural Swiss Blue Topaz Pair 10.44 ct – Trillion Cut, Irradiated

Natural Blue Topaz 6.12 ct – Greenish Blue, Oval Cut

Natural Topaz 9.45 ct – Fancy Cut, Heat Treated

Natural Sky Blue Topaz 8.71 ct – Oval Cut, ČGL Certified

Natural London Blue Topaz 3.09 ct – Emerald Cut, Irradiated, Certified

Natural Swiss Blue Topaz 3.02 ct – Emerald Cut, Irradiated, Certified

Natural Swiss Blue Topaz 4.03 ct – Trillion Cut, Irradiated

Natural Topaz 5.08 ct – Oval Cut, Coated, ČGL Certified

Natural Topaz 4.48 ct – Pear Cut, Coated, ČGL Certified

Natural London Blue Topaz 0.90 ct – Deep Blue, Octagonal Cut

Natural London Blue Topaz 0.88 ct – Cushion Cut

Natural Topaz 3.25 ct – Oval Cut, Coated, ČGL Certified

Natural Topaz 3.23 ct – Pear Cut, Coated, ČGL Certified

Natural Topaz 1.55 ct – Cushion Cut, Coated