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0.83ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 250000013449

Shape and cutting style on the report: Brilliant

Certificate HRD 250000013449

Diamond specifications and retailer prices

From $1,174 SGD
$918 USD
As of October 30, 2026
Save $1,169 SGD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,989 SGD at NZ Jewellers · As of September 26, 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 top-tier cut grade and certified by HRD 250000013449. Listed at 8 retailers as of October 29, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.83
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 250000013449
Dimensions5.95 × 5.97 × 3.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.95 mm5.97 mm0.83 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000013449
Side View
Table 56.0%Crown 36.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 63.0%

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 30
Current: $1,788 SGD|Low: $1,075 SGD|High: $2,357 SGD|Avg: $1,588 SGD|+15.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$1,174 SGD
Retailer 4$1,244 SGD
Retailer 5$1,524 SGD
Retailer 1$1,788 SGD
Retailer 2$2,343 SGD

23 data points across 5 retailers

8 retailers$1,174 SGD to $2,343 SGD

A
Cheapest Retailer
-
$1,174 SGD
$918 USD
Final sale: no returns
Retailer 2
-
$1,272 SGD
$995 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$1,272 SGD
$995 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,321 SGD
$1,033 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,468 SGD
$1,148 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$1,788 SGD
€1,332 EUR
View
B
Retailer 7
-
$2,343 SGD
£1,443 GBP
View
Most Expensive
NZ Jewellers
993a3715-5899-4177-b138-ab9cda5dd399 · Sep 26
$3,989 SGD
$3,120 USD
View
Price last confirmed 33 days ago
7 more retailers have this diamond
Prices start from $1,174 SGDSave up to $1,169 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
$1,174 SGD