Costa Rican River Rock and Fossil Collection

River rocks and fossils used in each piece of Agot jewels are personally selected by me, mainly in the beaches of the Costa Rican Pacific coast.

Both fossils and river rocks are used in their natural shape and color and do not suffer any alterations in their physical appearance at all. These stones are set one by one in their own handmade sterling silver bezels, usually 925 to 950 hardness, along with a combination of Asian river pearls or semi precious stones such as quartzes and topazes, allowing Agot unique and distinctive trademark.

As part of their maintenance, I recommend to apply regular mineral oil only to river rocks and fossil surfaces, they are porous and need the oil to maintain their great natural luster. Gems, buttons, polished sea glass and sterling silver do not need any oil applications.