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Round|Natural|GIA

1.40ct M IF Round Natural Diamond

EX • M/IF • GIA 2564118833

Certificate GIA 2564118833

Diamond specifications and retailer prices

From $3,474 AUD
As of November 6, 2026
Save $2,201 AUD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,497 AUD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2564118833. Listed at 11 retailers as of November 5, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2564118833
Dimensions7.07 × 7.11 × 4.51 mm
L/W Ratio1.01
Top View
7.07 mm7.11 mm1.40 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564118833
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 63.6%

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 6
Current: $8,497 AUD|Low: $3,474 AUD|High: $9,287 AUD|Avg: $5,407 AUD|-8.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$3,474 AUD
Retailer 7$4,128 AUD
Retailer 2$4,204 AUD
Retailer 6$4,507 AUD
Retailer 10$4,877 AUD
Retailer 9$5,065 AUD
Retailer 3$5,331 AUD
Retailer 5$5,410 AUD
Retailer 11$5,627 AUD
Retailer 4$5,675 AUD
NZ Jewellers$8,497 AUD

39 data points across 11 retailers

11 retailers$3,474 AUD to $5,675 AUD

A
Cheapest Retailer
-
$3,474 AUD
A
Retailer 2
-
$4,128 AUD
View
A
Retailer 3
-
$4,204 AUD
View
B+
Retailer 4
-
$4,507 AUD
View
Retailer 5
-
$4,877 AUD
View
Price last confirmed 23 days ago
Retailer 6
-
$5,065 AUD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$5,410 AUD
View
Retailer 8
-
$5,627 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$5,675 AUD
View
Retailer 10
-
$6,151 AUD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
16c46600-eb17-4ee6-b08a-4e426de29f0e · Oct 14
$8,497 AUD
$5,948 USD
View
Price last confirmed 23 days ago
10 more retailers have this diamond
Prices start from $3,474 AUDSave up to $2,201 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
$3,474 AUD