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1.50ct D IF Round Natural Diamond

EX • D/IF • IGI 801638346

Shape and cutting style on the report: Round brilliant

Certificate IGI 801638346

Diamond specifications and retailer prices

From $21,967 SGD
As of November 1, 2026
Save $13,007 SGD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $34,974 SGD 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 801638346. Listed at 15 retailers as of November 1, 2026, with prices from $21,967 to $34,974, a $13,007 spread on the same certified stone. MOH London lists it at $34,974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 801638346
Dimensions7.31 × 7.26 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.31 mm7.26 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638346
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°CuletDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $34,974 SGD|Low: $21,347 SGD|High: $35,492 SGD|Avg: $28,177 SGD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$21,967 SGD
Retailer 2$23,309 SGD
Retailer 7$23,751 SGD
Retailer 8$26,024 SGD
Retailer 3$27,134 SGD
Retailer 6$32,332 SGD
Retailer 4$32,989 SGD
MOH London$34,974 SGD

41 data points across 8 retailers

15 retailers$21,967 SGD to $34,974 SGD

A
Cheapest Retailer
-
$21,967 SGD
A
Retailer 2
-
$22,785 SGD
View
A
Retailer 3
-
$23,309 SGD
View
A
Retailer 4
-
$23,751 SGD
View
Final sale: no returns
A
Retailer 5
-
$24,210 SGD
View
A
Retailer 6
-
$24,786 SGD
View
A
Retailer 7
-
$26,024 SGD
View
A
Retailer 8
-
$26,463 SGD
View
B+
Retailer 9
-
$26,851 SGD
View
A
Retailer 10
-
$27,134 SGD
View
B+
Retailer 11
-
$27,554 SGD
View
B+
Retailer 12
-
$27,884 SGD
View
B+
Retailer 13
-
$31,811 SGD
View
B+
Retailer 14
-
$32,989 SGD
View
Most Expensive
B
MOH London
AC1641C7C · Nov 4
$34,974 SGD
£21,550 GBP
View
14 more retailers have this diamond
Prices start from $21,967 SGDSave up to $13,007 SGD

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
$21,967 SGD