Japanese Tricolor Gemstone Hourglass

The ROYAL limited edition gemstone hourglass is a renowned product from Japan. Its exterior design and materials are consistent throughout, with each internal piece comprising 36 carats of colored gemstones (currently available in ruby, sapphire, and emerald styles). These gemstone hourglasses have achieved significant success in major international auctions due to their extreme rarity. The scarcity of these artistic creations is further amplified by the inherent value of the colored gemstones and the meticulous selection required for their production, resulting in fewer than a thousand pieces ever released. This makes them even rarer than De Beers diamond hourglasses (limited to 2,000 pieces). Furthermore, ROYAL spared no expense in its materials, upgrading all four bronze-gilt pillars from the original design to 18K gold pillars, which has been widely acclaimed and sought after by collectors. Today, it is extremely difficult to collect a complete set of both the gemstone and diamond hourglasses.