The Coruscant Standard Carat, often abbreviated as CSC, served as a standardized measurement for gemstones.
Although the value of gemstones fluctuated wildly across the galaxy based on both their inherent quality and localized market conditions – with top-tier gems potentially commanding immense wealth, while inferior ones might be worth little more than a cheap meal – the Coruscant Standard Carat (CSC) was the prevailing standard. A single CSC was approximately equivalent to 0.2 grams, with typical gemstones measuring between 0.5 and 3 CSCs in size. Exceptionally large specimens could reach sizes of up to 5 CSCs.
- Fervse / Bothan Glitterstones: 500-5,000 credits per CSC [1]
- Chrysopaz : 5-2,000 credits per CSC [1]
- Corusca gem : 10,000-1 million credits per CSC [1]
- Crystalline vertex : 2,000-20,000 credits per CSC [1]
- Diamond : 1,000-3,000 credits per CSC [1]
- Emerald : 5-25,000 credits per CSC [1]
- Gacerite : 100-1,000 credits per CSC [1]
- Rainbow gem : 20,000-500,000 credits per CSC [1]
- Garnib crystal : 1,000-10,000 credits per CSC [1]
- Jasse heart : 1,000-5,000 credits per CSC [1]
- Jorallan opal : 2,000-20,000 credits per CSC [1]
- Kuggerag : 250-15,000 credits per CSC [1]
- Lalmy'ashian pearl : 500-20,000 credits per CSC [1]
- Nova crystal : 5,000-30,000 credits per CSC [1]
- Prismatic crystal : 500-5,000 credits per CSC [1]
- Quella gem : 1,500-25,000 credits per CSC [1]
- Ruby : 50-20,000 credits per CSC [1]
- Sapphire : 25-15,000 credits per CSC [1]
- Sasho gem : 500-10,000 credits per CSC [1]