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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7536999903

Certificate GIA 7536999903

Diamond specifications and retailer prices

From $32,316 AUD
$22,700 USD
As of November 2, 2026
Save $19,132 AUD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $51,448 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7536999903. Listed at 7 retailers as of November 1, 2026, with prices from $32,316 to $51,448, a $19,132 spread on the same certified stone. MOH London lists it at $51,448. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536999903
Dimensions8.62 × 8.66 × 5.36 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Cavity, Needle, Pinpoint
Top View
8.62 mm8.66 mm2.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536999903
Side View
Table 57.0%Crown 35°GirdlePavilion 40.8°Culet: NoneDepth 62.1%

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: Nov 2
Current: $51,448 AUD|Low: $32,316 AUD|High: $54,116 AUD|Avg: $41,507 AUD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$32,316 AUD
Retailer 7$33,009 AUD
Retailer 2$37,900 AUD
Retailer 8$38,180 AUD
Retailer 4$39,391 AUD
Retailer 3$45,475 AUD
Retailer 5$46,667 AUD
MOH London$51,448 AUD

40 data points across 8 retailers

7 retailers$32,316 AUD to $51,448 AUD

A
Cheapest Retailer
-
$32,316 AUD
$22,700 USD
A
Retailer 2
-
$33,009 AUD
$23,187 USD
View
B+
Retailer 3
-
$37,900 AUD
£20,963 GBP
View
B+
Retailer 4
-
$38,180 AUD
$26,819 USD
View
B+
Retailer 5
-
$39,391 AUD
$27,670 USD
View
B
Retailer 6
-
$46,667 AUD
$32,781 USD
View
Most Expensive
B
MOH London
D1F4D29D5 · Nov 1
$51,448 AUD
£28,456 GBP
View
6 more retailers have this diamond
Prices start from $32,316 AUDSave up to $19,132 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.

A
2.50ct Round
$32,316 AUD