This captivating sterling silver ring by Harry Ivens features a stunning halo design centered around a round-cut **London Blue Topaz**. The central gemstone, with its deep and mysterious teal-blue hue, is encircled by a vibrant cluster of smaller, electric **Swiss Blue Topaz** stones. The contrast between the moody depth of the center and the bright, sparkling halo creates a mesmerizing display of blue tones, all set on a polished silver band. This piece has been certified by Gemmologisches Labor Düsseldorf (GLD) for gemstone authenticity. Details Material: Silver Weight: 2.73 g Ring size: EU 57 (US 8) Top Dimensions: 12 x 12 mm Gemstone: Blue Topaz Hallmark: 925, IV (Harry Ivens) Certification: Gemmologisches Labor Düsseldorf (GLD) Note: We sell antique/vintage pieces of jewelry, so there might be some signs of wear due to their age. Please look at the photos carefully before placing a bid! Note: All items are photographed in a light box under strong lighting to ensure clear detail and color accuracy. However, please note that colors may appear slightly different on screen due to lighting conditions and individual device displays. Shipping: Your item will be packed securely and sent with registered and insured shipping via DHL. As a standard procedure, we send out all objects within 1 or 2 days after receiving confirmation from Catawiki. However, we'd like to clarify that the delivery timeline from our end to your doorstep depends entirely on DHL (German Post), we have no influence on the delivery time; it all depends on DHL and the destination country/city.