Price index 1-month change,
1 ct, all shapes Natural $3,939 +1.13% 1 ct, all shapes Lab-grown $541 +9.29% 1 ct Round Natural $4,847 +0.66% 1 ct Round Lab-grown $521 +7.64% 1 ct Oval Natural $3,958 +1.88% 1 ct Oval Lab-grown $569 +12.01% 2 ct, all shapes Natural $17,763 +0.83% 2 ct, all shapes Lab-grown $1,053 +4.26% 1 ct Emerald Natural $2,805 -0.71% 1 ct Emerald Lab-grown $528 +3.33% 0.5 ct, all shapes Natural $1,094 +1.77% 0.5 ct, all shapes Lab-grown $392 +18.79% 1 ct Cushion Natural $2,813 -0.04% 1 ct Cushion Lab-grown $557 +19.53% 3 ct, all shapes Natural $41,515 +0.45% 3 ct, all shapes Lab-grown $1,577 +0.00% 1 ct Pear Natural $3,905 +3.33% 1 ct Pear Lab-grown $576 +10.56% 1.5 ct, all shapes Natural $8,471 +1.10% 1.5 ct, all shapes Lab-grown $781 +10.62% 1 ct Radiant Natural $2,900 -1.02% 1 ct Radiant Lab-grown $601 +15.80% 1 ct Princess Natural $2,841 -0.53% 1 ct Princess Lab-grown $568 +10.51% 5 ct, all shapes Natural $116,766 -1.05% 5 ct, all shapes Lab-grown $2,183 +4.75%
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A note from Devin & Jay

About StoneAlgo

StoneAlgo began as a personal quest to find the right diamond at a fair price. Nowadays we're helping our users discover their perfect diamond at the lowest price from the top online jewelers. Every day we algorithmically search through millions of diamonds to find the best deals without compromising on quality.

We experienced how stressful this search process can be firsthand. Our goal is to make your search easier and align our interests with yours.

StoneAlgo is dedicated to providing the best and easiest way to find your perfect diamond. If there is anything we can do to make your online diamond buying experience better, just let us know.

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