Melo pearls, like the beautiful, round, 54.45-ct specimen in this gold ring, can show a flame-like effect on their surface. Photo courtesy of liveauctioneers.com and Casa d'aste ARCADIA.
Opaque Orange Calcareous Concretions, 54.45 ct Rough in Ring
Melo pearls, like the beautiful, round, 54.45-ct specimen in this gold ring, can show a flame-like effect on their surface. Photo courtesy of liveauctioneers.com and Casa d'aste ARCADIA.
Article: Calcareous Concretions Value, Price, and Jewelry Information
Credit: Casa d'aste ARCADIA.
| Gemstone | Calcareous Concretions |
| Natural or man made | Natural |
| Carat Weight | 54.45 |
| Jewelry type | Ring |
| Gem State | Rough |
| Color | Orange |
| Transparency | Opaque |