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0.83ct J SI2 Round Natural Diamond

VG • J/SI2 • IGI 790616822

Shape and cutting style on the report: Round brilliant

Certificate IGI 790616822

Diamond specifications and retailer prices

From $673 SGD
₹50,151 INR
As of October 31, 2026
Save $2,049 SGD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,722 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 790616822. Listed at 12 retailers as of October 30, 2026, with prices from $673 to $2,722, a $2,049 spread on the same certified stone. NZ Jewellers lists it at $2,722. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.83
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 790616822
Dimensions5.96 × 6.03 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.96 mm6.03 mm0.83 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 790616822
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 61.4%

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: Oct 31
Current: $673 SGD|Low: $671 SGD|High: $2,028 SGD|Avg: $1,136 SGD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 1$673 SGD
Retailer 6$800 SGD
Retailer 4$1,039 SGD
Retailer 2$1,155 SGD
Retailer 3$1,226 SGD
Retailer 5$2,015 SGD

45 data points across 6 retailers

12 retailers$673 SGD to $2,722 SGD

A
Cheapest Retailer
-
$673 SGD
₹50,151 INR
B+
Retailer 2
-
$800 SGD
$626 USD
View
Final sale: no returns
B+
Retailer 3
-
$868 SGD
$679 USD
View
B+
Retailer 4
-
$868 SGD
$679 USD
View
B+
Retailer 5
-
$901 SGD
$705 USD
View
B+
Retailer 6
-
$1,001 SGD
$783 USD
View
B+
Retailer 7
-
$1,037 SGD
$811 USD
View
B+
Retailer 8
-
$1,039 SGD
£640 GBP
View
B+
Retailer 9
-
$1,155 SGD
£712 GBP
View
B+
Retailer 10
-
$1,226 SGD
€913 EUR
View
B
Retailer 11
-
$2,015 SGD
£1,241 GBP
View
Most Expensive
C
NZ Jewellers
6d6033ee-c66d-4cad-ab5f-7729163f6ba3 · Oct 30
$2,722 SGD
$2,129 USD
View
11 more retailers have this diamond
Prices start from $673 SGDSave up to $2,049 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
0.83ct Round
$673 SGD