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Round|Natural|GIA

2.01ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6492027818

Certificate GIA 6492027818

Diamond specifications and retailer prices

From $4,587 AUD
As of November 6, 2026
Save $7,864 AUD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,451 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492027818. Listed at 6 retailers as of November 5, 2026, with prices from $4,587 to $12,451, a $7,864 spread on the same certified stone. NZ Jewellers lists it at $12,451. 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

2.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492027818
Dimensions8.08 × 8.03 × 5.03 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
8.08 mm8.03 mm2.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492027818
Side View
Table 58.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.4%

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: Nov 6
Current: $12,451 AUD|Low: $4,587 AUD|High: $21,355 AUD|Avg: $13,003 AUD|-41.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 10$4,587 AUD
Retailer 2$7,147 AUD
Retailer 7$7,147 AUD
Retailer 9$7,501 AUD
Retailer 8$8,245 AUD
Retailer 11$8,428 AUD
NZ Jewellers$12,451 AUD
Retailer 3$13,439 AUD
Retailer 14$13,696 AUD
Retailer 4$17,285 AUD
Retailer 6$17,285 AUD
Retailer 12$17,555 AUD
Retailer 13$17,838 AUD
Retailer 5$17,856 AUD

26 data points across 14 retailers

6 retailers$4,587 AUD to $12,451 AUD

A
Cheapest Retailer
-
$4,587 AUD
B+
Retailer 2
-
$7,147 AUD
View
A
Retailer 3
-
$7,147 AUD
View
Retailer 4
-
$7,501 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$8,245 AUD
View
Most Expensive
B+
NZ Jewellers
217f400d-dc6d-47de-ac42-bcbae781e0e8 · Nov 5
$12,451 AUD
$8,716 USD
View
5 more retailers have this diamond
Prices start from $4,587 AUDSave up to $7,864 AUD

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
2.01ct Round
$4,587 AUD