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1.50ct D IF Round Natural Diamond

EX • D/IF • IGI 801638167

Shape and cutting style on the report: Round brilliant

Certificate IGI 801638167

Diamond specifications and retailer prices

From $24,524 SGD
As of November 5, 2026
Save $12,660 SGD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $37,185 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 801638167. Listed at 12 retailers as of November 4, 2026, with prices from $24,524 to $37,185, a $12,660 spread on the same certified stone. MOH London lists it at $37,185. 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 angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 801638167
Dimensions7.28 × 7.31 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS IDEAL CUT ROUND BRILLIANT
Top View
7.28 mm7.31 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638167
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°CuletDepth 62.5%

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 5
Current: $37,185 SGD|Low: $24,155 SGD|High: $37,733 SGD|Avg: $28,770 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$24,524 SGD
Retailer 5$25,251 SGD
Retailer 6$25,883 SGD
Retailer 10$26,352 SGD
Retailer 9$27,460 SGD
Retailer 7$27,669 SGD
Retailer 3$28,846 SGD
Retailer 8$29,645 SGD
Retailer 4$35,073 SGD
MOH London$37,185 SGD

43 data points across 10 retailers

12 retailers$24,524 SGD to $37,185 SGD

A
Cheapest Retailer
-
$24,524 SGD
A
Retailer 2
-
$25,251 SGD
View
Final sale: no returns
A
Retailer 3
-
$26,352 SGD
View
B+
Retailer 4
-
$27,460 SGD
View
B+
Retailer 5
-
$27,669 SGD
View
B+
Retailer 6
-
$28,547 SGD
View
B+
Retailer 7
-
$28,846 SGD
View
B+
Retailer 8
-
$29,300 SGD
View
B+
Retailer 9
-
$29,645 SGD
View
B
Retailer 10
-
$33,820 SGD
View
B
Retailer 11
-
$35,073 SGD
View
Most Expensive
B+
MOH London
8806A8D53 · Nov 4
$37,185 SGD
£22,912 GBP
View
11 more retailers have this diamond
Prices start from $24,524 SGDSave up to $12,660 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
$24,524 SGD