This vintage-inspired blue sapphire men's thumb ring is crafted from high-quality 925 sterling silver, featuring a 9x7 mm oval-cut sapphire symbolizing sincerity, truth, and faithfulness. The timeless design combines a vintage compass motif with an oxidized rope filigree, creating a bold statement piece that elevates any outfit. The unique retro design showcases a sparkling sapphire, September's birthstone, carefully selected for its excellent cut and vibrant color. The ring can be personalized with engraved text, making it a meaningful gift for fathers, husbands, or friends. Presented in an exquisite jewelry , this ring is perfect for anniversaries, birthdays, weddings, or Christmas. Note that gemstone color may vary slightly due to lighting and photography. Choose your preferred ring size for a perfect fit.