Ruby Carving of a Falcon on Rock Crystal Quartz Base Carved by Gerhard Becker Idar-Oberstein, Germany A gem-quality ruby carving with naturalistic...

Gem-quality Pink Fluorite Carving of a Flamingo by Luis Alberto Quispe Aparicio A delicate flamingo, carved from a single specimen of gem-quality ...

Rose Quartz Carving Depicting a Flamboyance of Flamingos on a Blue Opal Base by Luis Alberto Quispe Aparicio Each of the five flamingoes carved of...

Ruby Carving of Hummingbirds by Luis Alberto Quispe Aparicio This colorful carved gemstone sculpture depicts two ruby hummingbirds, mother and her...

Magnificent Aquamarine with Muscovite Nagar, Hunza Valley, Pakistan Aquamarine is blue variety of beryl that has been highly valued as a precious ...

Rhodochrosite Carving of a Hummingbird by Peter Muller The diminutive pair of hummingbirds carved of Argentinian red pinkish-red rhodochrosite, wi...

Multi-color Tourmaline Falcon with a Tourmaline Base by Peter Muller Brazil The outstretched wings of the falcon are a testament to the high degr...

Apatite Parrot Couple on a Crystal Base by Peter Muller Brazil The pair of large parrots carved of bright greenish blue apatite accented with rub...

Peacock on Quartz Base by Peter Muller Carved of fine-quality lapis lazuli, tiger's eye, and other minerals to depict a peacock. Raised on a glass...

Agate Merlin on a Crystal Base by Peter Muller Brazil The large fish, carved from a piece of banded grey and black agate, with inset tail and fin...

Three Agate Bowls by Peter Muller Brazil Three bowls each carved from a single piece of Brazilian agate, hollowed out and polished to both the in...

Hyalite Opal 'Flower' on Matrix Valec, Doupov Karlovy Vary Region, Czech Republic A relatively large Hyalite opal displaying its translucent, exc...

Kentucky Agate Kentucky, USA A large half nodule of agate with a polished face, having a black core and vivid ochre bands surrounding. Measuring...

Sythethic Quartz var. Ametrine and Two Additional Synthetic Quartzes Saint Petersburg, Leningradskaya Oblast, Russia A cross section through a ma...

Lapis Lazuli Rough and Cut A gem-quality lapis lazuli cabochon, weighing approximately 20.8 carats, mounted together with a lapis lazuli rough for...

Lapis Lazuli Intarsia Box Formed of panels of denim blue lapis lazuli, flecked with numerous pyrite inclusions, the side expertly matched at the s...

Blue Banded Onyx and Rhodochrosite Three-piece Garniture Each of fluted and lobed design, carved of bright blue banded onyx from Argentina with an...