Marquise Cut Diamond Solitaire Pendant Value Guide

This 14k white gold solitaire pendant features the historic marquise cut, a shape originally commissioned by King Louis XV to mimic the lips of the Marquise de Pompadour. This specific piece represents the peak popularity of the cut in the late 20th century, making it a quintessential example of American fine jewelry from the 1980-2000 era.

What Is Marquise Cut Diamond Solitaire Pendant Worth?

The typical price range for Marquise Cut Diamond Solitaire Pendant is $1,650 - $1,800 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The carat weight and clarity grade of the central marquise diamond significantly impact the $1,650-$1,800 valuation.
• The quality of the 14k white gold setting and the integrity of the multi-prong security.
• The symmetry of the marquise cut, as uneven 'wings' or points can decrease the aesthetic and market value.
• The presence of original documentation or a grading report confirming the diamond is a natural stone.

How to Identify Marquise Cut Diamond Solitaire Pendant?

• Verify the '14K' hallmark stamped on the pendant bail or the reverse of the setting to ensure gold purity.
• Examine the marquise diamond for the characteristic 'bow-tie' effect, a dark shadow across the center common in this cut.
• Check for a multi-prong setting, typically featuring V-prongs at the points to protect the diamond's fragile tips.
• Inspect the diamond under magnification to confirm natural inclusions consistent with stones from the late 20th century.

History of Marquise Cut Diamond Solitaire Pendant

The marquise cut was commissioned by King Louis XV of France in the 18th century to resemble the shape of the lips of his mistress, the Marquise de Pompadour. This elegant cut remained a staple in fine jewelry for centuries, reaching peak popularity in the late 20th century as a favorite for bridal and fine fashion jewelry.