The History of Diamond Prices:

It is likely that the value of the diamond you select will rise over the period of years you own it. Diamonds are a better investment than most objects of adornment because they are so very hard that they display very little or no wear over the course of time.

Although diamonds are most often purchased for their intrinsic beauty and personal enjoyment, history shows that diamonds prices have increased significantly. Certified-Plus Diamonds has provided charts showing the price performance for diamonds since 1986.

The following charts illustrate the average percentage of price increase that diamonds have made in three quarter, one carat, two carat, and three carat round diamonds.

The following charts are based upon the average prices paid by diamond dealers for diamonds in a range of diamond qualities. These charts show what diamond qualities have appreciated in value the most.

The diamonds with qualities of F, G, H, I in color and VS1, VS2, SI1, and SI2 in clarity have shown the greatest increase in prices paid by dealers. These qualities have increased as much as 80% since 1986.

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The exceptionally rare qualities of D and E color, and IF and VVS clarity grades have shown a lower increase in price. These qualities have increased up to 40% in value since 1986.

Buying a diamond of exceptionally rare quality has not provided as much appreciation in value as diamonds with very good to fine qualities.

This is due to lower demand for the highest quality  diamonds. Most buyers are unwilling to pay higher premium prices for diamonds that show little if any significant noticeable difference in beauty.

Certified-Plus Diamonds  recommend buying a diamond for beauty, enjoyment and personal preference and not on investment potential alone.

If you have any questions regarding a diamond, please call our Certified-Gemologist at 1-800-766-7119.