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Round|Natural|GIA

1.50ct E IF Round Natural Diamond

EX • E/IF • GIA 2564041465

Certificate GIA 2564041465

Diamond specifications and retailer prices

From $25,771 AUD
$18,061 USD
As of November 1, 2026
Save $13,893 AUD (35%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $39,665 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2564041465. Listed at 20 retailers as of November 1, 2026, with prices from $25,771 to $39,665, a $13,893 spread on the same certified stone. MOH London lists it at $39,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2564041465
Dimensions7.22 × 7.28 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.22 mm7.28 mm1.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564041465
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $39,665 AUD|Low: $25,771 AUD|High: $41,261 AUD|Avg: $30,316 AUD|-2.8%
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
November 2, 2026
Retailer 13$25,771 AUD
Retailer 4$25,949 AUD
Retailer 2$26,015 AUD
Retailer 14$26,864 AUD
Retailer 8$27,375 AUD
Retailer 6$27,622 AUD
Retailer 9$28,033 AUD
Retailer 5$29,176 AUD
Retailer 10$29,436 AUD
Retailer 12$30,369 AUD
Retailer 11$31,166 AUD
Retailer 3$35,979 AUD
Retailer 7$37,312 AUD
MOH London$39,665 AUD

42 data points across 14 retailers

20 retailers$25,771 AUD to $39,665 AUD

A
Cheapest Retailer
-
$25,771 AUD
$18,061 USD
A
Retailer 2
-
$25,949 AUD
SGD 24,575 SGD
View
A+
Retailer 3
-
$26,015 AUD
£14,356 GBP
View
A
Retailer 4
-
$26,864 AUD
$18,827 USD
View
Final sale: no returns
A
Retailer 5
-
$27,375 AUD
$19,185 USD
View
Retailer 6
-
$27,622 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
$28,033 AUD
$19,646 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$29,176 AUD
$20,447 USD
View
Retailer 9
-
$29,436 AUD
$20,629 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$30,369 AUD
$21,283 USD
View
B+
Retailer 11
-
$31,166 AUD
$21,842 USD
View
Retailer 12
-
$31,216 AUD
$21,877 USD
View
Price last confirmed 56 days ago
Retailer 13
-
$31,216 AUD
$21,877 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$32,418 AUD
$22,719 USD
View
Price last confirmed 34 days ago
Retailer 15
-
$33,943 AUD
$23,788 USD
View
Price last confirmed 64 days ago
B+
Retailer 16
-
$35,979 AUD
$25,215 USD
View
Retailer 17
-
$36,982 AUD
$25,918 USD
View
Price last confirmed 35 days ago
B+
Retailer 18
-
$37,312 AUD
ZAR 422,441 ZAR
View
Retailer 19
-
$38,723 AUD
$27,138 USD
View
Price last confirmed 62 days ago
Most Expensive
B+
MOH London
1C534B866 · Nov 1
$39,665 AUD
£21,888 GBP
View
19 more retailers have this diamond
Prices start from $25,771 AUDSave up to $13,893 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+
1.50ct Round
$25,771 AUD