IDEX Price Report: Polished Prices Mostly Flat in March, Some One-Carat Rounds Up
April 01, 20
(IDEX Online) - Prices for March followed a similar pattern to recent months, with no movement at all in the majority of carat, color and clarity categories and a mix of fluctuations in those which did see change.
Smaller stones, (up to 0.39) both round and fancy, were at a virtual standstill.
The trend among changes that were seen in the 1.00-1.24ct rounds was generally up, by around three per cent, among better colors (D to H) and SI3+ clarities.
Below are some highlights from the April 1st Price Report. IDEX members can see the full IDEX Price Report and changes for all sizes by clicking here.
Rounds
0.50-0.69 ct. H / IF-VS2 -3%, I / VVS2 +3.5%
0.70-0.79 ct. H-I / VVS1 -3%, D / SI2-I1 +1-3%, E-F / SI3 +3%
1.00-1.24 ct. F-G / VVS +3%-3.5%, D-E / SI2 +3%, F / IF -3%
2.00-2.99 ct. D,E,G / SI1 +0.5-3%, E-F / IF -1-3%, +3%, D / SI2-3 -3%
Fancy Cuts
0.50-0.69 ct. E / SI2, F / SI1,2 -2%, J / VVS2 & L / VS1 +2-3%, F-G / I2 +4.5%
0.70-0.79 ct. E-H / IF-VVS1 mostly increases +1.5-3.5%, E,F,H,K / VS2 +3%, J / VS1-2 -2-3%
1.00-1.24 ct. J+ / IF -3%, F / VVS2, VS1 +3.5%, J/ VS2-SI1 +2%
2.00-2.99 ct. E-F / VS1-2 -3%, F / VVS1,2 +3%, E / IF -4.5%
The IDEX Diamond Price Report is the most reliable representation of high asking prices for better-quality diamonds in the wholesale market.
It is based on statistical analysis of approximately 800,000 certified diamonds listed on IDEX Online's trading platform by thousands of diamond manufacturers, wholesalers and dealers worldwide.
The report is produced every month using the same criteria and methodology, and therefore serves as an objective guideline for prices and price changes for rounds and fancies.
It employs sophisticated statistical tools to smooth out market irregularities, so it is resistant to erratic changes that could otherwise skew results.
Click here to learn more about the analysis behind the IDEX Diamond Price Report in a short video by our price research expert Adeen Flinker, Assistant Professor of Neurology, NYU School of Medicine.
He said: "The IDEX Diamond Price Report reflects the real prices on our trading system based on an automatic algorithm without human interference and as more trading data is available our price report updates accordingly and becomes even more accurate."
To subscribe to the IDEX Online Diamond Price Report, email prices@idexonline.com