GIA 1218389289 Diamond Cut and Price Analysis - 1.09 Carat F VVS1

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Is GIA 1218389289 a Hearts & Arrows Diamond?

Yes, this 1.09 carat F VVS1 round diamond exceeds the cutting specification for the Hearts & Arrows "Ideal" range.

However, this diamond does not meet the Super Ideal specification, which is the highest specification possible.

Additional Ideal and Super Ideal diamonds for sale are listed below.

Attribute GIA 1218389289 Hearts & Arrows Ideal Range Hearts & Arrows Super Ideal Range
Lab Cut Grade Excellent GIA: Excellent; AGS: Excellent, Ideal GIA: Excellent; AGS: Excellent, Ideal
Lab Polish Grade Excellent GIA: Excellent; AGS: Excellent, Ideal GIA: Excellent; AGS: Excellent, Ideal
Lab Symmetry Grade Excellent GIA: Excellent; AGS: Excellent, Ideal GIA: Excellent; AGS: Excellent, Ideal
Table Percent 57% 53 - 58% 54 - 57%
Depth Percent 61.6% 59.5 - 62.5% 59.5 - 62%
Crown Angle 35.5° 33.8 - 36.4° 33.8 - 35°
Pavilion Angle 40.6° 40.3 - 41.1° 40.5 - 40.9°
Girdle Medium to Slightly Thick "Thin to Medium" to "Slightly Thick" "Thin to Medium" to "Slightly Thick"
Hearts & Arrows Grade Ideal Ideal Super Ideal
Price
Other Hearts & Arrows Diamonds For Sale

The "Efficient Prices" curve plots the best-priced diamonds. Click the dot for more details on that diamond.





 
Hearts & Arrows Grade
Fluorescence
Grading Lab
 

Lab Carats Color Clarity Price Buy Now Cut/Polish/Symmetry Hearts & Arrows Grade Analyze
GIA 0.60 F VVS1 $1,317 Buy Now EX/EX/EX Ideal Analyze
GIA 0.60 F VVS1 $1,381 Buy Now EX/EX/EX Ideal Analyze
GIA 0.64 F VVS1 $1,400 Buy Now EX/EX/EX Ideal Analyze
GIA 0.82 F VVS1 $2,762 Buy Now EX/EX/EX Ideal Analyze
GIA 0.90 F VVS1 $2,972 Buy Now EX/EX/EX Super Ideal Analyze
GIA 0.71 F VVS1 $2,990 Buy Now EX/EX/EX Super Ideal Analyze
GIA 0.86 F VVS1 $3,397 Buy Now EX/EX/EX Ideal Analyze
GIA 0.82 F VVS1 $3,836 Buy Now EX/EX/EX Ideal Analyze
GIA 0.82 F VVS1 $4,169 Buy Now EX/EX/EX Ideal Analyze
GIA 0.91 F VVS1 $4,224 Buy Now EX/EX/EX Ideal Analyze
GIA 0.85 F VVS1 $4,365 Buy Now EX/EX/EX Ideal Analyze
GIA 0.93 F VVS1 $4,379 Buy Now EX/EX/EX Ideal Analyze
GIA 0.90 F VVS1 $4,449 Buy Now EX/EX/VG Ideal Analyze
GIA 0.91 F VVS1 $4,915 Buy Now EX/EX/EX Ideal Analyze
GIA 1.02 F VVS1 $5,207 Buy Now EX/EX/EX Ideal Analyze
GIA 0.97 F VVS1 $5,479 Buy Now EX/EX/EX Ideal Analyze
GIA 0.70 F VVS1 $5,691 Buy Now EX/EX/EX Ideal Analyze
GIA 1.03 F VVS1 $6,105 Buy Now EX/EX/EX Ideal Analyze
GIA 1.01 F VVS1 $6,108 Buy Now EX/EX/EX Ideal Analyze
GIA 1.16 F VVS1 $6,294 Buy Now EX/EX/EX Ideal Analyze
GIA 1.01 F VVS1 $6,323 Buy Now EX/EX/EX Ideal Analyze
GIA 1.00 F VVS1 $6,329 Buy Now EX/EX/VG Ideal Analyze
GIA 0.71 F VVS1 $6,371 Buy Now EX/EX/EX Super Ideal Analyze
GIA 1.06 F VVS1 $6,482 Buy Now EX/EX/EX Ideal Analyze
GIA 1.00 F VVS1 $6,536 Buy Now EX/EX/VG Ideal Analyze
GIA 1.12 F VVS1 $6,538 Buy Now EX/EX/EX Ideal Analyze
GIA 1.05 F VVS1 $6,618 Buy Now EX/EX/EX Ideal Analyze
GIA 0.90 F VVS1 $6,722 Buy Now EX/EX/EX Super Ideal Analyze
GIA 1.09 F VVS1 $6,738 Buy Now EX/EX/EX Ideal Analyze
GIA 1.09 F VVS1 $6,763 Buy Now EX/EX/EX Ideal Analyze
GIA 1.23 F VVS1 $6,867 Buy Now EX/EX/EX Ideal Analyze
GIA 1.20 F VVS1 $6,914 Buy Now EX/EX/EX Ideal Analyze
GIA 1.00 F VVS1 $6,917 Buy Now EX/EX/VG Ideal Analyze
GIA 1.02 F VVS1 $7,031 Buy Now EX/EX/EX Ideal Analyze
GIA 1.22 F VVS1 $7,033 Buy Now EX/EX/EX Ideal Analyze
GIA 1.08 F VVS1 $7,348 Buy Now EX/EX/EX Super Ideal Analyze
GIA 1.08 F VVS1 $7,454 Buy Now EX/EX/EX Ideal Analyze
GIA 1.00 F VVS1 $7,495 Buy Now EX/EX/EX Ideal Analyze
GIA 1.03 F VVS1 $7,583 Buy Now EX/EX/EX Super Ideal Analyze
GIA 1.03 F VVS1 $7,583 Buy Now EX/EX/EX Ideal Analyze
GIA 1.07 F VVS1 $7,619 Buy Now EX/EX/EX Ideal Analyze
GIA 1.03 F VVS1 $7,631 Buy Now EX/EX/EX Ideal Analyze
GIA 1.01 F VVS1 $7,824 Buy Now EX/EX/EX Ideal Analyze
GIA 1.01 F VVS1 $7,837 Buy Now EX/EX/EX Ideal Analyze
GIA 1.01 F VVS1 $7,850 Buy Now EX/EX/EX Ideal Analyze
GIA 1.10 F VVS1 $7,963 Buy Now EX/EX/EX Ideal Analyze
GIA 1.03 F VVS1 $7,985 Buy Now EX/EX/EX Ideal Analyze
GIA 1.09 F VVS1 $8,111 Buy Now EX/EX/EX Ideal Analyze
GIA 1.09 F VVS1 $8,182 Buy Now EX/EX/EX Ideal Analyze
GIA 1.17 F VVS1 $8,196 Buy Now EX/EX/EX Ideal Analyze
GIA 1.21 F VVS1 $8,197 Buy Now EX/EX/EX Ideal Analyze
GIA 1.10 F VVS1 $8,313 Buy Now EX/EX/EX Ideal Analyze
GIA 1.02 F VVS1 $8,332 Buy Now EX/EX/EX Ideal Analyze
GIA 1.01 F VVS1 $8,352 Buy Now EX/EX/EX Ideal Analyze
GIA 1.07 F VVS1 $8,366 Buy Now EX/EX/EX Ideal Analyze
GIA 1.03 F VVS1 $8,428 Buy Now EX/EX/EX Ideal Analyze
GIA 1.06 F VVS1 $8,442 Buy Now EX/EX/EX Ideal Analyze
GIA 1.07 F VVS1 $8,472 Buy Now EX/EX/EX Ideal Analyze
GIA 1.13 F VVS1 $8,543 Buy Now EX/EX/EX Ideal Analyze
GIA 1.22 F VVS1 $8,649 Buy Now EX/EX/EX Ideal Analyze
GIA 1.16 F VVS1 $8,964 Buy Now EX/EX/EX Ideal Analyze
GIA 1.11 F VVS1 $9,069 Buy Now EX/EX/EX Ideal Analyze
GIA 1.14 F VVS1 $9,101 Buy Now EX/EX/EX Ideal Analyze
GIA 1.12 F VVS1 $9,238 Buy Now EX/EX/EX Ideal Analyze
GIA 1.20 F VVS1 $9,399 Buy Now EX/EX/EX Ideal Analyze
GIA 1.20 F VVS1 $9,906 Buy Now EX/EX/EX Ideal Analyze
GIA 1.21 F VVS1 $9,944 Buy Now EX/EX/EX Ideal Analyze
GIA 1.20 F VVS1 $9,952 Buy Now EX/EX/EX Ideal Analyze
GIA 1.01 F VVS1 $10,449 Buy Now EX/EX/EX Ideal Analyze
GIA 1.08 F VVS1 $11,141 Buy Now EX/EX/EX Ideal Analyze
GIA 1.08 F VVS1 $11,141 Buy Now EX/EX/EX Ideal Analyze
GIA 1.09 F VVS1 $11,239 Buy Now EX/EX/EX Ideal Analyze
GIA 1.22 F VVS1 $11,445 Buy Now EX/EX/EX Ideal Analyze
GIA 1.31 F VVS1 $11,843 Buy Now EX/EX/EX Ideal Analyze
GIA 1.16 F VVS1 $11,860 Buy Now EX/EX/EX Ideal Analyze
GIA 1.31 F VVS1 $13,368 Buy Now EX/EX/EX Ideal Analyze
GIA 1.24 F VVS1 $14,764 Buy Now EX/EX/EX Ideal Analyze
GIA 1.08 F VVS1 $15,155 Buy Now EX/EX/EX Ideal Analyze
GIA 1.26 F VVS1 $15,676 Buy Now EX/EX/EX Ideal Analyze
GIA 1.07 F VVS1 $15,811 Buy Now EX/EX/EX Ideal Analyze
GIA 1.52 F VVS1 $15,990 Buy Now EX/EX/EX Ideal Analyze
GIA 1.52 F VVS1 $18,637 Buy Now EX/EX/EX Ideal Analyze
GIA 1.54 F VVS1 $20,057 Buy Now EX/EX/EX Ideal Analyze
GIA 1.56 F VVS1 $24,766 Buy Now EX/EX/EX Ideal Analyze
Other F VVS1 Diamonds For Sale Near This Price
GIA 1.11 F VVS1 $10,740 Buy Now EX/EX/EX None Analyze
GIA 1.13 F VVS1 $10,978 Buy Now EX/VG/VG None Analyze
GIA 1.07 F VVS1 $10,978 Buy Now EX/EX/EX None Analyze
GIA 1.30 F VVS1 $11,117 Buy Now EX/EX/EX None Analyze
GIA 1.51 F VVS1 $11,216 Buy Now EX/EX/EX None Analyze
GIA 1.20 F VVS1 $11,264 Buy Now EX/EX/EX None Analyze
GIA 1.43 F VVS1 $11,274 Buy Now EX/EX/EX None Analyze
GIA 1.50 F VVS1 $11,386 Buy Now EX/EX/EX None Analyze
GIA 1.40 F VVS1 $11,437 Buy Now EX/EX/EX None Analyze
GIA 1.30 F VVS1 $11,489 Buy Now EX/EX/EX None Analyze

What is a Hearts & Arrows Diamond?

A "Hearts & Arrows" diamond is a round brilliant diamond cut to precise proportions of angles and symmetry. It produces a sharp, distinct hearts pattern when viewed from below, and arrows when viewed from above. Achieving this perfect cut demands exceptional skill and time from diamond cutters; they must also be willing to cut away rough that would otherwise count toward the finished carat weight. As a result, Hearts and Arrows diamonds are considered the most exceptional round diamonds in the world.

In-Depth Diamond Evaluation

Diamond cutting is the act of removing raw material from a rough diamond to produce a finished diamond. The most marketable attribute of a finished diamond is its weight, which is called carats. All else being equal, the higher the carat weight, the more expensive the diamond. So there is a trade-off cutters have to make - namely, should more rough raw material be retained so that carat weight can be maximized, or should more rough be removed so that a superior cut is achieved?

In most cases, cutters opt for preserving weight because most consumers have little interest in the cut beyond a certain point. It is the educated consumer who takes a closer look. In the table below, you can see your diamond as compared to three hypothetical Super Ideal stones of similar size: one with the same diameter, another with the same depth, and a third with the same total carat weight. In cases where your stone is very far away from Hearts & Arrows Super Ideal proportions, you can easily see how these other Super Ideal stones are actually the better value. Not only do they cost less, but their optical performance will be better, too.

Your Diamond Diamond #1 Diamond #2 Diamond #3
Description GIA 1218389289 H&A Super Ideal
Same Diameter
H&A Super Ideal
Same Depth
H&A Super Ideal
Same Carat Weight
Carats 1.09 1.08 (0.92% lighter) 1.08 (0.92% lighter) 1.09 (no change)
Price $11,239
Buy Now
$11,136
$103 cheaper
$11,136
$103 cheaper
$11,239
Same price
Diameter, mm 6.57 x 6.59 6.58 (no change) 6.57 6.60
Depth, mm 4.05 4.06 4.05 (no change) 4.07
Face-Up Size, mm2 34.00 34.00
Appears same size
33.89
Appears 0.32% smaller
34.21
Appears 0.61% larger

Cut

Your diamond weighs 1.090 carats. A perfectly cut diamond with the same diameter would weigh 1.084 carats, which is 0.92% lighter than your diamond.

A perfectly cut diamond with the same depth would appear 0.32% smaller than your diamond.

A perfectly cut diamond with the same carat weight would appear 0.61% larger than your diamond.

This suggests that your diamond is cut too deep. Read more about deep cut diamonds.

Price

The extra 0.01 carats of weight your diamond carries versus an ideal diamond with the same diameter in millimeters is likely affecting its price. You can multiply the price per carat of your diamond times this amount to estimate the cost of this additional weight.

= Your_Diamond_Price ÷ 1.09 carats × 0.01

= -$103

Spreadsheet

A complete listing of all diamonds currently analyzed can be found in this spreadsheet.