Convert carats to stones with ease: 1 carat = 0.2 stones. Perfect for jewelry enthusiasts. Try it today!
1 carat equals 0.0000314946 stone
This conversion is key for accurately valuing gemstones in jewelry, where even a small difference can impact price substantially.
Formula: st = ct × 0.0000314946
Carats (ct) measure gemstone weight, while stones are used in some regions for larger weight measures. Accurate conversions matter in jewelry valuation and trade, where 1 stone equals 5,120 carats.
Understanding weight conversions in gemstones ensures fair pricing and proper valuation. For instance, a 1 carat diamond can vary in price substantially based on its weight in stones, affecting retail and wholesale transactions.
In the jewelry industry, carats determine the value of gemstones. Stones are less commonly used but are relevant for larger weights in certain regions.
In mining, different weight measurements are used for various minerals. Understanding carat-to-stone conversions helps in estimating the value of extracted gemstones.
| carats | stones |
|---|---|
| 10 ct | 0.000315 st |
| 50 ct | 0.001575 st |
| 100 ct | 0.003149 st |
| 500 ct | 0.015747 st |
| 1000 ct | 0.031495 st |
Formula: st = ct × conversion factor
The carat originated from the carob seeds used in balance scales to weigh gems. Stones, historically used in British measurements, represent a larger weight, with 1 stone defined as 14 pounds.
In the UK, stones are often used in weighing larger gemstones, especially in the context of jewelry trade. The carat remains standard for smaller gems.
In the US, carats are the primary measurement for gemstones, while stones are less common, mainly recognized in historical contexts.
This leads to real valuation errors in transactions; for example, mistaking a 5 carat gem for 5 stones could misrepresent its market value.
✓ Remember: 1 stone = 5,120 carats.
Overlooking conversions can result in incorrect pricing; for instance, a 10 carat stone is worth more than its carat weight suggests.
✓ Always convert to stones for larger weights in gem trading.
The largest diamond ever found, the Cullinan Diamond, weighed approximately 3,106 carats, equaling about 0.607 stones.
1 stone is equivalent to 14 pounds, making it a larger measurement than carats, which are used for much smaller weights.
There are 5,120 carats in a stone. This conversion is primary for accurate gemstone valuation in the jewelry market.
Stones are traditionally used in the UK and some Commonwealth countries for larger weights, while carats are standard in most of the world for gemstones.
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