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Cushion|Natural|IGI

2.50ct F SI2 Cushion Natural Diamond

VG • F/SI2 • IGI 799674959

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 799674959

Diamond specifications and retailer prices

From $9,494 CAD
SGD 9,184 SGD
As of October 31, 2026
Save $2,963 CAD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,456 CAD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 2.5ct natural cushion diamond

This 2.5ct natural cushion sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 799674959. Listed at 6 retailers as of October 31, 2026, with prices from $9,494 to $12,456, a $2,963 spread on the same certified stone. The Diamond Guys lists it at $12,456. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle35.4°
OriginNatural
Grading LabIGI
CertificateIGI 799674959
Dimensions8.31 × 7.09 × 4.94 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
8.31 mm7.09 mm2.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 799674959
Side View
Table 60.0%Crown 35.8°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,782 CAD|Low: $8,040 CAD|High: $14,666 CAD|Avg: $11,670 CAD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
October 28, 2026
Retailer 7$8,040 CAD
Retailer 3$9,494 CAD
Retailer 2$9,694 CAD
Retailer 1$9,782 CAD
Retailer 5$11,381 CAD
Retailer 4$12,201 CAD
The Diamond Guys$12,456 CAD
Retailer 8$13,845 CAD
Retailer 6$14,666 CAD

24 data points across 9 retailers

6 retailers$9,494 CAD to $12,456 CAD

A
Cheapest Retailer
-
$9,494 CAD
SGD 9,184 SGD
A
Retailer 2
-
$9,694 CAD
$6,940 USD
View
A
Retailer 3
-
$9,782 CAD
$7,003 USD
View
A
Retailer 4
-
$11,381 CAD
$8,147 USD
View
Retailer 5
-
$12,201 CAD
$8,734 USD
View
Price last confirmed 9 days ago
Most Expensive
B+
The Diamond Guys
1959625866 · Nov 2
$12,456 CAD
$8,917 USD
View
5 more retailers have this diamond
Prices start from $9,494 CADSave up to $2,963 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.50ct Cushion
$9,494 CAD