Marquise Diamond Anniversary Band Value Guide

This 1980-1990 era anniversary band represents the height of late 20th-century American jewelry design, featuring a central marquise cut diamond set in 14k yellow gold. It is highly collectible for its signature 'full look' that combines the elongated elegance of the marquise cut with the warmth of vintage yellow gold.

What affects the value of Marquise Diamond Anniversary Band?

• The total carat weight and clarity of the central marquise diamond compared to the accent stones.
• The current market price of 14k yellow gold and the overall weight of the band.
• The structural integrity of the prongs or channels, as repair work can impact the $550-$600 valuation.
• The presence of original jeweler marks or documentation from the 1980-1990 period.

How to Identify Marquise Diamond Anniversary Band?

• Verify the '14k' hallmark stamped inside the shank to confirm gold purity.
• Examine the central marquise diamond for the characteristic pointed ends and symmetrical 'bow-tie' effect.
• Check for the specific 1980s-style channel or prong settings used to secure the graduated side stones.
• Look for signs of United States manufacturing consistent with late 20th-century mass-market luxury jewelry.

History of Marquise Diamond Anniversary Band

Diamond anniversary bands gained significant popularity during the late 20th century as a way to commemorate milestone anniversaries. The marquise cut, which rose to prominence in the 1970s and 1980s, was often paired with smaller round or baguette diamonds to create a full, brilliant look that was both modern and classic. This specific style typically utilizes a channel or prong setting to secure the row of graduated diamonds.