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0.36ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 780653895

Shape and cutting style on the report: Round brilliant

Certificate IGI 780653895

Diamond specifications and retailer prices

From $181 SGD
₹13,452 INR
As of November 1, 2026
Save $958 SGD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,139 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.36ct natural round diamond

This 0.36ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 780653895. Listed at 13 retailers as of October 30, 2026, with prices from $181 to $1,139, a $958 spread on the same certified stone. NZ Jewellers lists it at $1,139. 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

0.36
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 780653895
Dimensions4.55 × 4.58 × 2.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.55 mm4.58 mm0.36 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 780653895
Side View
Table 56.0%Crown 35°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.1%

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: $581 SGD|Low: $179 SGD|High: $588 SGD|Avg: $380 SGD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$181 SGD
Retailer 6$252 SGD
Retailer 7$328 SGD
Retailer 2$388 SGD
Retailer 3$390 SGD
Retailer 4$452 SGD
Retailer 8$519 SGD
Retailer 1$581 SGD

38 data points across 8 retailers

13 retailers$181 SGD to $1,139 SGD

A
Cheapest Retailer
-
$181 SGD
₹13,452 INR
A
Retailer 2
-
$252 SGD
$197 USD
View
A
Retailer 3
-
$271 SGD
$212 USD
View
A
Retailer 4
-
$281 SGD
$220 USD
View
A
Retailer 5
-
$318 SGD
$249 USD
View
A
Retailer 6
-
$328 SGD
$257 USD
View
A
Retailer 7
-
$339 SGD
$265 USD
View
B+
Retailer 8
-
$388 SGD
£239 GBP
View
A
Retailer 9
-
$390 SGD
ZAR 4,928 ZAR
View
B+
Retailer 10
-
$418 SGD
$327 USD
View
B+
Retailer 11
-
$452 SGD
€337 EUR
View
B+
Retailer 12
-
$581 SGD
£358 GBP
View
Most Expensive
C
NZ Jewellers
c73109c9-4bba-4300-8e8d-7f9c8c78f102 · Oct 30
$1,139 SGD
$891 USD
View
12 more retailers have this diamond
Prices start from $181 SGDSave up to $958 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
0.36ct Round
$181 SGD