Zircons ranging in weight from 7.76 to 40.19 carats, Sri Lanka and Thailand 

Sapphires ranging in weight from 3.50 to 188 carats, Sri Lanka 

Chrysoberyls from Sri Lanka & Brazil, ranging in weight from 8.9 to 74.44 carats 

Cut topazes from various localities, ranging in weight from 17.16 cts. to 375 cts. Blue, yellow, pink. 

Gemstones of various colors 

Jadeite cabochons from Myanmar [Burma] (nine smaller stones) and Guatemala (two larger stones), weights ranging from 6.38 to 28.34 carats, displayed on 20-kg jadeite boulder, Myanmar 

12 small sapphires of various colors, Sri Lanka 

Rhodolite garnet, 24.5 carats, Tanzania 

An 85 carat cat's eye, Chrysoberyl 

Rhinoceros carved from bicolored elbaite, 85 cm long, Brazil 

Typical Montana Yogo rough and cut sapphires in blue and violet; thin tabular gems range from .75 to 2.25 carats 

The rock crystal statue of Atlas holding up the world is 12 cm in height. It was carved during the nineteenth century in Russia from a quartz crystal found in the Ural Mountains. 

Opal Indian head carving measuring 4.2 cm in length. The rough opal is from Myneside, West Queensland, Australia. 

Pink elbaites: crystal 10 cm long and 419.5 carat cut stone, Pala, California 

Opals from Mexico ranging in weight from 4.72 to 31.70 carats, American Museum of Natural History, 1990 

A chrysoberyl trilling, consisting of three twinned crystals, from Espirito Santo, Brazil; it measures 8 cm. Double exposure: Front and side view. 

Aquamarine, morganite and heliodor from various locations, ranging in weight from the 11.38-ct. emerald-cut golden heliodor to the 390.25-ct. aquamarine, 1990 

Left: ring with 9.5 carat spinel, Mogok,Myanmar [Burma]; Right: spinels, ranging from 1.89 to 46.48 carats, Sri Lanka 

Quartz varieties including rock crystal, smoky quartz, citrine, amethyst, rose quartz, and green quartz, weights range from 13.16 to 489.85 carats; cut gems, oval, pear-shaped, and star-shaped, from v 

Agate cameo, 4,7 centimeters (length), rough material from Uruguay