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Round|Natural|GIA

2.31ct F IF Round Natural Diamond

EX • F/IF • GIA 2436199870

Certificate GIA 2436199870

Diamond specifications and retailer prices

From $62,380 AUD
As of November 6, 2026
Save $56,400 AUD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $118,780 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.31ct natural round diamond

This 2.31ct natural round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2436199870. Listed at 12 retailers as of November 5, 2026, with prices from $62,380 to $118,780, a $56,400 spread on the same certified stone. Diamond Quarter lists it at $118,780. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.31
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2436199870
Dimensions8.69 × 8.65 × 5.15 mm
L/W Ratio1.00
Top View
8.69 mm8.65 mm2.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2436199870
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.5%

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 6
Current: $72,019 AUD|Low: $61,294 AUD|High: $114,891 AUD|Avg: $77,619 AUD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$62,380 AUD
Retailer 3$62,735 AUD
Retailer 6$69,517 AUD
Retailer 1$72,019 AUD
Retailer 8$75,477 AUD
Retailer 7$77,995 AUD
Retailer 4$85,128 AUD
Retailer 2$113,218 AUD

39 data points across 8 retailers

12 retailers$62,380 AUD to $118,780 AUD

B+
Cheapest Retailer
-
$62,380 AUD
B+
Retailer 2
-
$62,735 AUD
View
B+
Retailer 3
-
$68,076 AUD
View
Retailer 4
-
$69,517 AUD
View
Price last confirmed 36 days ago
B+
Retailer 5
-
$72,019 AUD
View
B+
Retailer 6
-
$75,477 AUD
View
B+
Retailer 7
-
$75,477 AUD
View
B
Retailer 8
-
$77,529 AUD
View
B
Retailer 9
-
$77,995 AUD
View
B
Retailer 10
-
$85,128 AUD
View
B
Retailer 11
-
$113,218 AUD
View
Most Expensive
B
Diamond Quarter
2.31IFF2470243BN · Nov 5
$118,780 AUD
£64,262 GBP
View
11 more retailers have this diamond
Prices start from $62,380 AUDSave up to $56,400 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+
2.31ct Round
$62,380 AUD