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Cushion|Natural|GIA

2.50ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 7551380816

Certificate GIA 7551380816

Diamond specifications and retailer prices

From $23,166 USD
CA$32,175 CAD
As of October 30, 2026
Save $15,278 USD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $38,444 USD at MOH London · As of November 1, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7551380816. Listed at 6 retailers as of October 30, 2026, with prices from $23,166 to $38,444, a $15,278 spread on the same certified stone. MOH London lists it at $38,444. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551380816
Dimensions9.70 × 7.29 × 4.81 mm
L/W Ratio1.33
Culet sizeNone
Top View
9.70 mm7.29 mm2.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551380816
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $38,444 USD|Low: $22,840 USD|High: $40,248 USD|Avg: $28,471 USD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$22,840 USD
Retailer 4$23,166 USD
Retailer 3$25,023 USD
Retailer 5$27,765 USD
Retailer 6$28,728 USD
Retailer 2$29,858 USD
MOH London$38,444 USD

41 data points across 7 retailers

6 retailers$23,166 USD to $38,444 USD

B+
Cheapest Retailer
-
$23,166 USD
CA$32,175 CAD
B+
Retailer 2
-
$25,023 USD
£19,703 GBP
View
B
Retailer 3
-
$27,765 USD
View
B
Retailer 4
-
$28,728 USD
View
B
Retailer 5
-
$29,858 USD
€28,436 EUR
View
Most Expensive
B
MOH London
44939A1BB · Nov 1
$38,444 USD
£30,271 GBP
View
5 more retailers have this diamond
Prices start from $23,166 USDSave up to $15,278 USD

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.

B+
2.50ct Cushion
$23,166 USD