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Round|Natural|GIA

2.40ct M IF Round Natural Diamond

EX • M/IF • GIA 6204110492

Certificate GIA 6204110492

Diamond specifications and retailer prices

From $20,829 AUD
As of November 6, 2026
Save $4,331 AUD (17%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $30,510 AUD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 2.4ct natural round diamond

This 2.4ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6204110492. Listed at 8 retailers as of November 4, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.40
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6204110492
Dimensions8.57 × 8.51 × 5.30 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
8.57 mm8.51 mm2.40 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6204110492
Side View
Table 59.0%Crown 36°Girdle: ThickPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $25,160 AUD|Low: $18,513 AUD|High: $36,732 AUD|Avg: $25,476 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7$18,513 AUD
Retailer 6$19,799 AUD
Retailer 2$20,829 AUD
Retailer 4$21,113 AUD
Retailer 5$22,997 AUD
Retailer 1$25,160 AUD
Retailer 3$29,226 AUD
Retailer 9$35,677 AUD
Retailer 8$36,732 AUD

26 data points across 9 retailers

8 retailers$20,829 AUD to $25,160 AUD

B+
Cheapest Retailer
-
$20,829 AUD
Retailer 2
-
$21,536 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$22,972 AUD
View
Price last confirmed 38 days ago
Retailer 4
-
$23,332 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$24,229 AUD
View
Price last confirmed 38 days ago
B
Retailer 6
-
$25,160 AUD
View
Retailer 7
-
$29,226 AUD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
f3f6d12c-1193-494d-91d8-288105361be9 · Sep 27
$30,510 AUD
$21,358 USD
View
Price last confirmed 40 days ago
7 more retailers have this diamond
Prices start from $20,829 AUDSave up to $4,331 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+
2.40ct Round
$20,829 AUD