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Round|Natural|GIA

1.40ct E IF Round Natural Diamond

EX • E/IF • GIA 2474598270

Certificate GIA 2474598270

Diamond specifications and retailer prices

From $17,803 AUD
€11,910 EUR
As of October 29, 2026
Save $25,041 AUD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $42,843 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2474598270. Listed at 7 retailers as of October 29, 2026, with prices from $17,803 to $42,843, a $25,041 spread on the same certified stone. Diamond Quarter lists it at $42,843. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2474598270
Dimensions7.13 × 7.09 × 4.46 mm
L/W Ratio1.01
Top View
7.13 mm7.09 mm1.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2474598270
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.8%

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: Oct 29
Current: $24,606 AUD|Low: $17,489 AUD|High: $32,131 AUD|Avg: $23,098 AUD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$17,803 AUD
Retailer 6$20,385 AUD
Retailer 2$21,246 AUD
Retailer 4$21,844 AUD
Retailer 7$24,224 AUD
Retailer 1$24,606 AUD
Retailer 3$31,920 AUD

41 data points across 7 retailers

7 retailers$17,803 AUD to $42,843 AUD

A
Cheapest Retailer
-
$17,803 AUD
€11,910 EUR
A
Retailer 2
-
$20,385 AUD
$14,319 USD
View
A
Retailer 3
-
$21,246 AUD
£11,751 GBP
View
Retailer 4
-
$21,844 AUD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$24,606 AUD
€16,461 EUR
View
B+
Retailer 6
-
$31,920 AUD
£17,655 GBP
View
Most Expensive
B
Diamond Quarter
1.4IFE2470C579N · Oct 29
$42,843 AUD
£23,697 GBP
View
6 more retailers have this diamond
Prices start from $17,803 AUDSave up to $25,041 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
1.40ct Round
$17,803 AUD