Ruby Jewelry

Lab-grown ruby is ruby created under controlled conditions rather than formed naturally underground. It belongs to the corundum mineral family and shares the essential crystal structure and chemical characteristics associated with natural ruby.

Yes. Lab-grown ruby is real ruby produced through a different growth process. Its origin differs from natural ruby, while its mineral identity remains corundum.

Natural ruby develops through geological processes within the earth, while lab-grown ruby forms in a controlled environment.

Growth characteristics, inclusions, availability and pricing can differ even though both belong to the same gemstone species.

Ruby's red appearance is associated primarily with chromium within the corundum crystal structure. Differences in concentration, cut and lighting can influence how the final color appears.

Ruby measures approximately 9 on the Mohs hardness scale, making it one of the hardest gemstones used in fine jewelry.

It is well suited to regular wear, although the gemstone and setting should still be protected from hard impacts and abrasive surfaces.

Yes. Ruby can show differences in tone and saturation, ranging from brighter red to deeper shades. Cut, lighting and surrounding metal color can also influence its apparent color.

The inherent color of lab-grown ruby does not normally fade through ordinary wear. Oils, cosmetics and surface residue can temporarily make a gemstone appear less bright and can usually be removed through gentle cleaning.

Clean ruby jewelry with lukewarm water, mild soap and a soft brush, then rinse carefully and dry with a soft, lint-free cloth. Avoid harsh chemicals, abrasive materials and strong impacts.

When not being worn, store your piece separately in its original STDIAM walnut wood box to help reduce contact with other jewelry.