Een 14k gouden tubogas armband status_reserved chrysoprase and diamonds

chrysoprase and diamonds

possibly cupid with wings and bow

Platinum openwork ring with old cut diamonds (the larger two each 0

circa 1970's

The shortages led them to create the lighter

Een 14k gouden tubogas armband status_reserved chrysoprase and diamondsA "tubogas" bracelet made in 14k yellow gold. Length 18 cm. Master's mark HJ Tap (The Hague, 1950 1970). Tubogas (gas pipe) is the name given to a chain of interlocking strips of gold tightly wound together. A tubogas bracelet or necklace is a flexible, hollow chain that does not require soldering. The handmade tubogas technique has been around for centuries and became extremely popular in the 1940s, when innovations were needed to accommodate the