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Cushion|Natural|GIA

2.55ct F SI2 Cushion Natural Diamond

VG • F/SI2 • GIA 5566515170

Certificate GIA 5566515170

Diamond specifications and retailer prices

From $22,434 CAD
$16,060 USD
As of October 25, 2026
Save $13,116 CAD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $35,550 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.55ct natural cushion diamond

This 2.55ct 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 stated by the retailer rather than the lab and certified by GIA 5566515170. Listed at 7 retailers as of October 25, 2026, with prices from $22,434 to $35,550, a $13,116 spread on the same certified stone. MOH London lists it at $35,550. 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

2.55
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.49°
OriginNatural
Grading LabGIA
CertificateGIA 5566515170
Dimensions8.05 × 7.78 × 5.32 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
8.05 mm7.78 mm2.55 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566515170
Side View
Table 63.0%Crown 33.49°Girdle: THK-VTKPavilionCulet: NDepth 68.4%

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 25
Current: $35,550 CAD|Low: $21,565 CAD|High: $36,952 CAD|Avg: $26,218 CAD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$22,434 CAD
Retailer 5$23,046 CAD
Retailer 6$23,162 CAD
Retailer 3$23,666 CAD
Retailer 4$26,959 CAD
Retailer 2$27,474 CAD
MOH London$35,550 CAD

22 data points across 7 retailers

7 retailers$22,434 CAD to $35,550 CAD

A
Cheapest Retailer
-
$22,434 CAD
$16,060 USD
A
Retailer 2
-
$23,046 CAD
$16,498 USD
View
A
Retailer 3
-
$23,162 CAD
$16,581 USD
View
A
Retailer 4
-
$23,666 CAD
£13,340 GBP
View
A
Retailer 5
-
$26,959 CAD
$19,299 USD
View
A
Retailer 6
-
$27,474 CAD
€18,731 EUR
View
Most Expensive
B+
MOH London
3FA5E35BC · Oct 29
$35,550 CAD
£20,039 GBP
View
6 more retailers have this diamond
Prices start from $22,434 CADSave up to $13,116 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
2.55ct Cushion
$22,434 CAD