Caroline's Jewelry with a Past is offering for sale an 18kt. white gold filigree ring with a lovely round, maroon colored cabochon cut ruby in the center. The ruby is highly included and is 5.02mm round and quite deep. The calculated weight is 2.17 carats. The ruby is held in place by a yellow gold ring which will affect the measurable size. The filigree is in wonderful condition, very lacy and charming. The ring is a size 7 and can be resized if required.
The gold content of this piece has been tested using standard accepted testing methods, such as acid testing. The ruby was tested using a standard jeweler's gemstone tester. The ruby size was calculated using a standard jeweler's caliper. The gemstone carat weight was calculated based on standard measurement practices. The stone was not removed from the piece to do physical testing or for weight.