AVON VTG Sterling Silver Blue Topaz w/ 4 small imitation diamonds ring (Size 6)

NOTE: The imitation diamonds may be cubic zirconia stones. I am not a Jeweler & cannot with 100% confidence state they are cubic zirconia stones. But I can say they are shaped like diamonds and are for sure not real. Ring is preowned. The condition of the ring is USED. Other than washing in soapy water, I have not made any attempts to polish or clean the ring. See Photos. INSIDE BAND STAMPED WITH: AVON, 6, 925 and NV. Six (6) is the U.S. size. ‘925’ is the mark indicating the ring is made of sterling silver, 92.5% pure silver and 7.5% other metals. ‘NV’ may stand for Nevada Jewelry Co. or could be another brand. (See Disclaimer below). DISCLAIMER: There are many options, per the internet, for what NV stands for when stamped inside a ring. See below: + The letters "NV" on a ring typically stand for Nevada Silver or a company named Nevada Jewelry. It can also refer to the brand Nevesse, which uses "NV" for its logo, or a New Zealand-based company called Nolan & Vada, which specializes in sapphire rings. Less commonly, "NV" might indicate the Nevada Silver Mine, although there's some debate about the reliability of this interpretation. + The stamp Avon identifies the ring as an official piece from the Avon company, while NV is typically a manufacturing code used by Avon to denote the vendor or factory that produced the jewelry. Therefore, a ring stamped with both marks is an Avon product made by a specific vendor identified by the NV code. SEE ALL PHOTOS.