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0.37ct I SI2 Round Natural Diamond

EX • I/SI2 • IGI 841682011

Shape and cutting style on the report: Round brilliant

Certificate IGI 841682011

Diamond specifications and retailer prices

From $152 SGD
₹11,303 INR
As of October 31, 2026
Save $871 SGD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,023 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 841682011. Listed at 11 retailers as of October 30, 2026, with prices from $152 to $1,023, a $871 spread on the same certified stone. NZ Jewellers lists it at $1,023. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.37
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 841682011
Dimensions4.61 × 4.62 × 2.82 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.61 mm4.62 mm0.37 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 841682011
Side View
Table 55.0%Crown 32.1°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.0%

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: Oct 31
Current: $1,023 SGD|Low: $152 SGD|High: $1,070 SGD|Avg: $421 SGD|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$152 SGD
Retailer 6$219 SGD
Retailer 11$243 SGD
Retailer 3$252 SGD
Retailer 8$298 SGD
Retailer 10$392 SGD
Retailer 9$411 SGD
Retailer 2$449 SGD
Retailer 5$497 SGD
Retailer 4$503 SGD
NZ Jewellers$1,023 SGD

18 data points across 11 retailers

11 retailers$152 SGD to $1,023 SGD

A
Cheapest Retailer
-
$152 SGD
₹11,303 INR
A
Retailer 2
-
$219 SGD
$171 USD
View
A
Retailer 3
-
$243 SGD
$190 USD
View
A
Retailer 4
-
$252 SGD
$197 USD
View
A
Retailer 5
-
$298 SGD
$233 USD
View
A
Retailer 6
-
$392 SGD
$307 USD
View
A
Retailer 7
-
$411 SGD
€306 EUR
View
A
Retailer 8
-
$449 SGD
£276 GBP
View
A
Retailer 9
-
$497 SGD
$389 USD
View
A
Retailer 10
-
$503 SGD
£310 GBP
View
Most Expensive
B
NZ Jewellers
ba61a5e6-6e14-4845-9f98-ed2cfdad3297 · Oct 30
$1,023 SGD
$800 USD
View
10 more retailers have this diamond
Prices start from $152 SGDSave up to $871 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
0.37ct Round
$152 SGD