(IDEX Online News) – There were plenty of changes this week, many of them positive. There were more negative price drops in the smaller rounds, with declines of up to 4 percent.

Fancy cuts saw fewer changes, with just a couple of categories heading downwards. Generally, prices increased between 2 and 3 percent.

To receive a free copy of the full IDEX Online Diamond Price Report, contact prices@idexonline.com.

Rounds

• 0.18-0.22 cts G / IF down 3%

 

• 0.23-0.29 cts K / VS1 up 4%

 

• 0.30-0.39 cts changes including D-G / I1 down 3-4% and D / VS2-SI2 up 2%

 

• 0.40-0.44 cts changes including E / VVS2 up 3%, H / VVS2+ up 4% and J / VS1 up 2%

 

• 0.45-0.49 cts E/ VVS1 and VS1 and K / VVS1-2 up 3%

 

• 0.50-0.69 cts D / I1 down 2%, K / I1 down 4%, N / VVS1 down 3% and J-K / VVS1-VS2 up 2-4%

 

• 0.70-0.79 cts changes including G / VVS1 and VS2 up 1%, H / IF up 3% and L / VVS1 up 2%

 

• 0.80-0.89 cts I / VVS1 up 3.5% and K / VVS2 up 4%

 

• 0.90-0.99 cts D / SI2 up 4%, H / IF up 2.5% and J / SI2 up 3%

 

• 1.00-1.24 cts some positive changes including K-L / SI1 up 2-3%

 

• 1.25-1.49 cts changes including D / VVS1 and E / IF up 3%

 

• 1.50-1.99 cts changes including E-G / VVS1 up 1-3% and E-F / SI2 up 2-3%

 

• 2 cts some changes, all positive, including  E / VVS1 up 3% and M / VVS1+ up 3%

 

• 3 cts G / IF up 3%

 

• 4 cts F / VS2 down 3% and G / VS1 up 2%

 

• 5 cts K / SI1 up 3%

 

Fancy Cuts

• 0.18-0.22 cts D / VVS2+ down 3% and H / VS1 up 6%

 

• 0.23-0.29 cts G / VS2 up 4%

 

• 0.30-0.39 cts changes including D-F / VVS2+ up 2-4% and D-E / SI1 up 3%

 

• 0.40-0.44 cts changes including E / VS1 up 2% and I / VVS1 up 3%

 

• 0.45-0.49 cts D / VS2 up 2%

 

• 0.50-0.69 cts many changes including D-I / VVS2+ and D-E / SI1-SI2 up 2-4%

 

• 0.70-0.79 cts changes including D-I / VVS2+ up 1-3%

 

• 0.80-0.89 cts changes including H-I / VVS1-VS1 up 3-3.5%

 

• 0.90-0.99 cts many changes including D-E / VVS1 up 2.5-3% and H / VS1+ up 2-4%

 

• 1.00-1.24 cts D-K / VS2+ up 1-3%

 

• 1.25-1.49 cts changes including F / IF up 3%, I / VVS1 and S / I1 up 2%

 

• 1.50-1.99 cts changes including D-I / VVS1+ up 3-3.5% and I-J/ VS2-SI2 up 2 4%

 

• 2 cts changes including E / IF up 3% and F-J / VS1+ up 2-3%

 

• 3 cts no changes

 

• 4 cts E / VVS1 down 3%

 

• 5 cts K / VSI up 3%