Check the listing for details. Lab Made London Blue Topaz Ring Solid Sterling Silver 925 , December birthstone. Color: Blue, Condition: New with tags, Made in United States. Listed at 34.99 USD. - Handmade- Sterling Silver 925- Rhodium plated - a type of platinum to prevent the ring from tarnishing- Lab Made London Blue Topaz 6mm 1 Carat- Cubic Zirconias- December Birthstone- 4th Anniversary GemI made this lovely ring with a gorgeous bright blue topaz and sparkling cubics at the sides.This would make a perfect promise or engagement ring.These are sizable by any decent silversmith. As I no longer offer sizing these are priced lower.I am doing custom orders on this in solid gold, just contact me for an estimate.Re ImagesNot all monitors show the same color, the color is what my camera sees. I do not adjust color in my images. Pictures are taken under white light fluorescent bulbs which imitate the sun so this is what the piece will look like in natural daylight.Nano Created Gems:Nano gems are a type of created gemstone made especially for jewelry. ... Nano Gems are safe to fire up to 1675°F / 913°C on an open shelf in clay, with the exception of the Dark Orange and Orange, which can be safely be fired up to 1650°F / 899°C on an open shelf in clay.Here is our other shop for more gorgeous handmade jewelry: CLICK HERE