Item Details - This Star Ruby has the 6 star asterism in sunlight and when the ring is in motion.

Model Number: SDL766WY
Metal: 14K Yellow Gold
Weight: 5.4 grams
Length: 17.60mm (0.70")
Width: 16.60mm (0.65")
Style: Cocktail

Main Stone Details
Main Stone: Star Ruby
Carat Weight: 2.53 CT
Shape: Cabochon
Color/Clarity: Red/AAA
Cut: Excellent
Certificate: GGA 
All of our diamonds and gemstones are 100% natural!

Other Diamond Details
Carat Weight: 0.80 CT
Shape: Round
Color/Clarity: F/SI1
Cut: Excellent