Buy online gems Opal Lab Created cut gemstone from china gem factory
Synthetic lab created opal gems - Buy online gems Opal Lab Created cut gemstone from china gem factory at wholesale and retail discount opal gem price
Opal Lab Created
Lab-created or synthetic opals are produced in a controlled
laboratory environment using various methods to mimic the natural formation
process of opals. These synthetic opals often share similar physical and
chemical properties with their natural counterparts, making them visually and
optically comparable. Here are some common methods used to create synthetic
opals:
Gilson Opals: Developed by Pierre Gilson in the 1970s,
Gilson opals are one of the earliest types of synthetic opals. They are created
using a process that involves combining small silica spheres with a polymer,
resulting in a material that mimics the play-of-color seen in natural opals.
Slocum Stone: This method involves growing opal on a host
material such as glass. Tiny spheres of silica are arranged in a structured
pattern to create the play-of-color effect. This process produces opals with
vibrant colors and is used to create opal doublets and triplets.
Cultured Opals: Similar to the process used in cultivating
pearls, cultured opals involve introducing a nucleus (seed) into a solution
that encourages the growth of opal around it. This method attempts to replicate
the natural growth process of opals.
Hydrophane Opals: Hydrophane opals are created by soaking
natural opals in a sugar solution. The sugar penetrates the opal, and when the
water evaporates, it leaves behind a sugar-based substance that enhances the
opal's play-of-color.
Lab-created opals are often more affordable than natural
opals and may lack some of the imperfections found in natural stones. However,
they can still exhibit stunning play-of-color and are popular choices for
jewelry. It's essential for consumers to be informed about the origin of the
gemstones they purchase to make informed decisions.
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