CaratHunter
Plans
Cushion|Natural|GIA

2.50ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 7551380816

Certificate GIA 7551380816

Diamond specifications and retailer prices

From $33,055 AUD
CA$32,175 CAD
As of November 2, 2026
Save $21,801 AUD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $54,856 AUD at MOH London · As of November 2, 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 November 2, 2026, with prices from $33,055 to $54,856, a $21,801 spread on the same certified stone. MOH London lists it at $54,856. 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
Colour
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: Nov 2
Current: $54,856 AUD|Low: $32,590 AUD|High: $57,429 AUD|Avg: $40,679 AUD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$32,590 AUD
Retailer 4$33,055 AUD
Retailer 3$35,705 AUD
Retailer 5$39,618 AUD
Retailer 6$40,992 AUD
Retailer 2$42,604 AUD
MOH London$54,856 AUD

40 data points across 7 retailers

6 retailers$33,055 AUD to $54,856 AUD

B+
Cheapest Retailer
-
$33,055 AUD
CA$32,175 CAD
B+
Retailer 2
-
$35,705 AUD
£19,703 GBP
View
B
Retailer 3
-
$39,618 AUD
$27,765 USD
View
B
Retailer 4
-
$40,992 AUD
$28,728 USD
View
B
Retailer 5
-
$42,604 AUD
€28,436 EUR
View
Most Expensive
B
MOH London
44939A1BB · Nov 2
$54,856 AUD
£30,271 GBP
View
5 more retailers have this diamond
Prices start from $33,055 AUDSave up to $21,801 AUD

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
$33,055 AUD