Star Ruby

Natural gemstones that display a star -- a phenomenon known as asterism -- are rare and have long been valued by collectors. The most notable star gemstones are star ruby and star sapphire.

How much is star ruby worth? The price you pay for any star ruby should be in direct relationship to the rarity and quality of the stone you are buying. Buying direct from AJS Gems you'll get the best value in the market.

All items are in stock and available for purchase


Star Ruby - 13.32 carats
# RST8992GT
13.81 x 12.60 x 6.73 mm
Unheated, Opaque
US $5,645.00
# RST8404LK
15.35 x 11.03 x 5.71 mm
Unheated, Semi Translucent
US $4,950.00
# RST4230RU
15.20 x 10.40 x 6.00 mm
Unheated, Semi Translucent
US $4,625.00
# RST4243RU
12.10 x 8.40 x 5.60 mm
Unheated, Semi Translucent
US $2,650.00