![]() Aether Diamonds Aether Diamonds (also known as Impossible Diamond) is a company offering gemstone diamonds made from air. | ![]() Charles & Colvard Charles & Colvard is the original creator of moissanite gemstones used in engagement rings, wedding bands and other jewelry. | |||
Founding Date | Founding Date 2018 | Founding Date 1995 | Founding Date 2002 | Founding Date 2007 |
Type | Type Private | Type Public | Type Private | Type Subsidiary |
Tags | ||||
Locations | Locations HQ | Locations Morrisville, US HQ | Locations Austin, US HQ | Locations Boston, US HQ |
Employees | Employees 27 | Employees 5119% decrease | Employees 2,348 | Employees 7 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 3.9 m | Valuation ($) 1 b | Valuation ($) N/A |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $22m (FY, 2024) | Revenue (est.) $150m (Y, 2016) | Revenue (est.) N/A |
Funding | ||||
Total funding raised | Total funding raised $ 18m | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 83.5m |

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