EFFY Sterling Silver with 5.7ct Blue Topaz "Lagoon" Ring (retired series)

High-end Effy ring purchased at the Effy boutique (i.e. not at The Bay, which carried lower-end Effy jewellery). See photo with screenshot from Effy website. Retail price was $486 USD. (660 CAD). Barely-worn, so in mint condition. Size 7 - 7.5 15.26g weight Stamped 925 Height/Thickeness 8 mm Width 16.5 mm Genuine oval blue topaz 5.7 tcw