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Round|Natural|GIA

1.50ct G IF Round Natural Diamond

EX • G/IF • GIA 6541434645

Certificate GIA 6541434645

Diamond specifications and retailer prices

From $19,002 NZD
As of November 6, 2026
Save $15,037 NZD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $34,039 NZD at MOH London · As of November 4, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6541434645. Listed at 19 retailers as of November 4, 2026, with prices from $19,002 to $34,039, a $15,037 spread on the same certified stone. MOH London lists it at $34,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541434645
Dimensions7.31 × 7.36 × 4.47 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.31 mm7.36 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541434645
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.9%

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: $34,039 NZD|Low: $19,002 NZD|High: $34,834 NZD|Avg: $25,531 NZD|-2.3%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5$19,002 NZD
Retailer 2$19,663 NZD
Retailer 11$22,780 NZD
Retailer 13$23,117 NZD
Retailer 9$23,283 NZD
Retailer 3$23,703 NZD
Retailer 8$24,024 NZD
Retailer 6$24,122 NZD
Retailer 16$25,725 NZD
Retailer 4$25,731 NZD
Retailer 12$26,129 NZD
Retailer 14$26,131 NZD
Retailer 15$26,171 NZD
Retailer 7$26,779 NZD
Retailer 10$31,882 NZD
MOH London$34,039 NZD

24 data points across 16 retailers

19 retailers$19,002 NZD to $34,039 NZD

A
Cheapest Retailer
-
$19,002 NZD
A
Retailer 2
-
$19,663 NZD
View
Retailer 3
-
$21,632 NZD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$22,601 NZD
View
A
Retailer 5
-
$22,780 NZD
View
A
Retailer 6
-
$23,117 NZD
View
Final sale: no returns
A
Retailer 7
-
$23,283 NZD
View
A
Retailer 8
-
$23,703 NZD
View
Retailer 9
-
$24,024 NZD
View
Price last confirmed 14 days ago
Retailer 10
-
$24,122 NZD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$24,562 NZD
View
A
Retailer 12
-
$25,725 NZD
View
A
Retailer 13
-
$25,731 NZD
View
A
Retailer 14
-
$26,129 NZD
View
B+
Retailer 15
-
$26,131 NZD
View
B+
Retailer 16
-
$26,171 NZD
View
B+
Retailer 17
-
$26,779 NZD
View
B+
Retailer 18
-
$31,882 NZD
View
Most Expensive
B+
MOH London
83F168A52 · Nov 4
$34,039 NZD
£14,858 GBP
View
18 more retailers have this diamond
Prices start from $19,002 NZDSave up to $15,037 NZD

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
$19,002 NZD