CaratHunter
Plans
Round|Natural|IGI

1.50ct E IF Round Natural Diamond

EX • E/IF • IGI 833687456

Shape and cutting style on the report: Round brilliant

Certificate IGI 833687456

Diamond specifications and retailer prices

From $16,559 NZD
As of November 4, 2026
Save $18,899 NZD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,457 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 833687456. Listed at 13 retailers as of November 4, 2026, with prices from $16,559 to $35,457, a $18,899 spread on the same certified stone. MOH London lists it at $35,457. 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
SymmetryExcellent
FluorescenceStrong
Crown angle34.8°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 833687456
Dimensions7.26 × 7.30 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Graining.
Top View
7.26 mm7.30 mm1.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 833687456
Side View
Table 59.0%Crown 34.8°Girdle: THN-STKPavilion 41.6°CuletDepth 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: Nov 4
Current: $35,457 NZD|Low: $16,559 NZD|High: $35,552 NZD|Avg: $25,732 NZD|-0.3%
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
November 5, 2026
Retailer 5$16,559 NZD
Retailer 8$21,439 NZD
Retailer 3$23,312 NZD
Retailer 13$24,079 NZD
Retailer 2$24,233 NZD
Retailer 6$24,336 NZD
Retailer 11$24,667 NZD
Retailer 7$26,802 NZD
Retailer 10$27,220 NZD
Retailer 12$28,267 NZD
Retailer 4$32,248 NZD
Retailer 9$33,442 NZD
MOH London$35,457 NZD

8 data points across 13 retailers

13 retailers$16,559 NZD to $35,457 NZD

A
Cheapest Retailer
-
$16,559 NZD
A
Retailer 2
-
$21,439 NZD
View
A
Retailer 3
-
$23,312 NZD
View
A
Retailer 4
-
$24,079 NZD
View
Final sale: no returns
A
Retailer 5
-
$24,233 NZD
View
A
Retailer 6
-
$24,336 NZD
View
A
Retailer 7
-
$24,667 NZD
View
A
Retailer 8
-
$26,802 NZD
View
A
Retailer 9
-
$27,220 NZD
View
A
Retailer 10
-
$28,267 NZD
View
A
Retailer 11
-
$32,248 NZD
View
A
Retailer 12
-
$33,442 NZD
View
Most Expensive
B+
MOH London
7267F742D · Nov 4
$35,457 NZD
£15,738 GBP
View
12 more retailers have this diamond
Prices start from $16,559 NZDSave up to $18,899 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
$16,559 NZD