Diamond Ring
A diamond ring in the context of treasure valuables refers to a typical engagement ring with a natural diamond, often featuring a round brilliant cut.
Estimated value as of 2026 · Source: Natural Diamond Council (NDC) trend report via Rapaport and NaturalDiamonds.com
Fun Fact
The average engagement ring price rose 9% in 2025 to $7,364, driven by demand for natural diamonds despite the rise of cheaper lab-grown alternatives.
Price History
More in Art & Collectibles
Ceramic Glaze
Ceramic glaze is a liquid coating applied to pottery and ceramics before firing to add color, shine, and protection.
Glue Stick
A glue stick is a solid adhesive stick commonly used in art supplies for mess-free gluing of paper, cardboard, and other craft materials.
Mona Lisa
The most famous painting in the world, hanging in the Louvre since 1797.
Da Vinci Salvator Mundi
Attributed oil painting of Christ holding a crystal orb, sold for record price in 2017.