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3.02ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 683513979

Shape and cutting style on the report: Round brilliant

Certificate IGI 683513979

Diamond specifications and retailer prices

From $16,324 SGD
As of November 1, 2026
Save $6,319 SGD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,643 SGD at Yorxs · As of November 4, 2026
View at Yorxs

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 683513979. Listed at 8 retailers as of November 1, 2026, with prices from $16,324 to $22,643, a $6,319 spread on the same certified stone. Yorxs lists it at $22,643. 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

3.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 683513979
Dimensions9.23 × 9.16 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.23 mm9.16 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 683513979
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

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 1
Current: $16,749 SGD|Low: $16,324 SGD|High: $23,484 SGD|Avg: $19,978 SGD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 2$16,324 SGD
Retailer 1$16,749 SGD
Retailer 3$19,755 SGD
Retailer 4$20,861 SGD
Yorxs$22,643 SGD

46 data points across 5 retailers

8 retailers$16,324 SGD to $22,643 SGD

A
Cheapest Retailer
-
$16,324 SGD
A
Retailer 2
-
$16,749 SGD
View
A
Retailer 3
-
$17,167 SGD
View
B+
Retailer 4
-
$19,755 SGD
View
A
Retailer 5
-
$20,443 SGD
View
B+
Retailer 6
-
$20,861 SGD
View
B+
Retailer 7
-
$21,944 SGD
View
Most Expensive
A
Yorxs
108425 · Nov 4
$22,643 SGD
€16,883 EUR
View
7 more retailers have this diamond
Prices start from $16,324 SGDSave up to $6,319 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
3.02ct Round
$16,324 SGD