0.66 Ct. Heart Fancy Vivid Loose Pink Diamonds For Sale

The Fancy Vivid grade denotes the highest level of color saturation, which is the primary driver of value. For a natural pink diamond, achieving Fancy Vivid quality can elevate the 1 carat pink diamond price into the ultra-luxury range, commanding an exponential increase over lower color grades.

Achieving an IF clarity (Internally Flawless) grade is exceptionally rare for any natural pink diamond. The color is caused by immense pressure, which often creates internal characteristics. This IF grade confirms the stone's near-perfect internal purity, significantly boosting its pink diamond value.

The GIA Certificate (Stock Number 7163195) is essential for confirming the diamond's authenticity. You can view the report directly via the provided link, which documents its exact specifications, including the Fancy Vivid color and clarity, ensuring confidence in your Blue Nile pink diamond purchase.

Yes, the heart shape is highly desired for elegant solitaires and bespoke pendants, particularly for pink diamond engagement rings. As a loose diamond, it offers complete freedom for custom design, maximizing the pink diamond value in a unique setting.

Natural pink diamonds, especially those with high color intensity, are widely considered a strong investment due to their extreme scarcity and historical price appreciation (soaring nearly 400% since 2005). The permanent closure of the Argyle mine, which supplied over 90% of the world's stones, has severely restricted future supply, cementing them as a rare, appreciating tangible asset for collectors and investors.

The cost difference is vast: a 2 carat Fancy Vivid pink diamond (natural) is rarely offered outside of auction and would command a price well over $4 million and potentially far higher. In contrast, a 2 carat Fancy Vivid pink lab-grown diamond is available for a few thousand dollars, often in the $2,000 to $4,000 range, demonstrating the immense value difference based purely on origin.

A Purplish secondary hue (Fancy Purplish Pink) is highly desirable in the market, particularly because this color profile was characteristic of Argyle production. Unlike brownish or orangey secondary colors, the purplish modifier can enhance saturation, often increasing the pink diamond price per carat compared to a slightly less vibrant pure pink stone of the same grade.

Chemically and optically, they are identical. The core difference lies in rarity and investment value. The natural pink diamond is a geological miracle that cannot be reproduced, serving as a rare, appreciating tangible asset. The lab-grown pink diamond is an accessible, beautiful stone with no intrinsic rarity and no long-term resale or investment value, but offers superior aesthetics for a budget.