0.8 Carat Diamond Ring

A 0.8 carat diamond ring is a popular choice for those seeking a balance of size, sparkle, and value. The average price for a 0.8 carat round diamond ranges from $633 to $5,520, with an average price around $2,262, though market variations can push this to an average of $2,311[1]. Other sources report a wider price range, from $754 to $5,033, depending on shape, color, clarity, and cut[7]. For finished rings, prices typically fall between $1,140 and $4,520[3].

In terms of appearance, a 0.8 carat round diamond typically measures close to 5.9 mm in diameter, with a face-up area of approximately 27.62 mm²[2][3]. When set in a ring, this size is visually significant but not overpowering, covering about 35.7% of a standard finger’s width—an ideal proportion for those who want a noticeable yet elegant presence[3].

Quality characteristics can vary widely for 0.8 carat diamonds. Options include “excellent” cut, “G” color, and clarity levels such as I1 or better, as found in listings from reputable sellers[4]. Precision grading—such as excellent cut, polish, and symmetry—can increase both beauty and price[6][8].

Price comparisons for recent listings show that you can find 0.8 carat round cut diamonds (with good to excellent cut and clarity grades) ranging from approximately $800 to $1,200, especially if you opt for slightly lower color or clarity grades[5]. High-end dealers highlight options with top color (D) and clarity (IF), sometimes certified by organizations like GIA, commanding higher prices[6].

Overall, a 0.8 carat diamond ring provides an attractive balance of size and cost, making it a versatile engagement ring option.

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