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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6545964013

Certificate GIA 6545964013

Diamond specifications and retailer prices

From $29,379 AUD
$20,637 USD
As of November 1, 2026
Save $20,113 AUD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $49,491 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 6545964013. Listed at 16 retailers as of November 1, 2026, with prices from $29,379 to $49,491, a $20,113 spread on the same certified stone. MOH London lists it at $49,491. 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 angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545964013
Dimensions8.88 × 8.85 × 5.22 mm
L/W Ratio1.00
Top View
8.88 mm8.85 mm2.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545964013
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.9%

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 1
Current: $49,491 AUD|Low: $27,807 AUD|High: $51,571 AUD|Avg: $34,084 AUD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 5$27,807 AUD
Retailer 13$29,379 AUD
Retailer 12$29,420 AUD
Retailer 9$29,658 AUD
Retailer 11$30,370 AUD
Retailer 4$30,838 AUD
Retailer 7$31,286 AUD
Retailer 6$31,405 AUD
Retailer 2$31,999 AUD
Retailer 10$34,408 AUD
Retailer 15$34,408 AUD
Retailer 14$35,547 AUD
Retailer 8$37,311 AUD
Retailer 3$40,568 AUD
MOH London$49,491 AUD

39 data points across 15 retailers

16 retailers$29,379 AUD to $49,491 AUD

Retailer 1
-
$27,807 AUD
HK$152,600 HKD
Price last confirmed 24 days ago
Retailer 2
-
$28,696 AUD
$20,157 USD
View
Price last confirmed 50 days ago
A
Retailer 3
-
$29,379 AUD
$20,637 USD
View
A
Retailer 4
-
$29,420 AUD
$20,666 USD
View
A
Retailer 5
-
$29,658 AUD
₹1,984,122 INR
View
A
Retailer 6
-
$30,370 AUD
$21,333 USD
View
Final sale: no returns
Retailer 7
-
$30,838 AUD
$21,662 USD
View
Price last confirmed 26 days ago
Retailer 8
-
$31,405 AUD
$22,060 USD
View
Price last confirmed 26 days ago
A
Retailer 9
-
$31,999 AUD
£17,699 GBP
View
B+
Retailer 10
-
$34,408 AUD
$24,170 USD
View
B+
Retailer 11
-
$34,408 AUD
$24,170 USD
View
B+
Retailer 12
-
$35,547 AUD
$24,970 USD
View
B+
Retailer 13
-
$37,311 AUD
€24,961 EUR
View
Retailer 14
-
$40,568 AUD
$28,497 USD
View
Price last confirmed 25 days ago
Retailer 15
-
$46,221 AUD
$32,468 USD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
E97D46421 · Nov 1
$49,491 AUD
£27,374 GBP
View
15 more retailers have this diamond
Prices start from $29,379 AUDSave up to $20,113 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
$29,379 AUD