Japanese three-color gemstone hourglass

Limited edition hourglass from ROYAL, a famous Japanese brand of colored gemstones. Its appearance design and materials are consistent, and the interior is made of 36ct colored gemstones (currently available in three styles: ruby, sapphire, and emerald). Scarcity makes things valuable, and the reason why these colored gemstone hourglasses can achieve good results in major international auction houses is that the number of these works of art in existence is too rare. Due to the value of the colored gemstones themselves and the meticulous selection under the production requirements, the number of pieces that have come out is less than 1,000, which is more rare and valuable than the De Beers diamond hourglass (limited to 2,000 pieces). Not only that, ROYAL also spent a lot of money on the production materials, upgrading all four copper-gold pillars in the original design to 18K gold pillars, which has been widely praised and sought after by collectors. Nowadays, it is very difficult to collect a full set of colored gemstone hourglasses and diamond hourglasses.