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Round|Natural|GIA

2.00ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6552957180

Certificate GIA 6552957180

Diamond specifications and retailer prices

From $11,835 AUD
As of November 5, 2026
Save $8,454 AUD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,968 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct 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 6552957180. Listed at 18 retailers as of November 4, 2026, with a 71% 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

2.00
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552957180
Dimensions7.94 × 7.99 × 5.05 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Indented Natural, Natural
Top View
7.94 mm7.99 mm2.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552957180
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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 5
Current: $12,421 AUD|Low: $12,421 AUD|High: $20,589 AUD|Avg: $15,805 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$12,421 AUD
Retailer 6$12,537 AUD
Retailer 3$14,012 AUD
Retailer 4$16,101 AUD
Retailer 2$17,476 AUD
Retailer 5$20,289 AUD

27 data points across 6 retailers

18 retailers$11,835 AUD to $20,289 AUD

A
Cheapest Retailer
-
$11,835 AUD
B+
Retailer 2
-
$12,197 AUD
View
B+
Retailer 3
-
$12,421 AUD
View
Retailer 4
-
$12,537 AUD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$12,575 AUD
View
B+
Retailer 6
-
$13,026 AUD
View
Final sale: no returns
Retailer 7
-
$13,026 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$13,889 AUD
View
B+
Retailer 9
-
$14,012 AUD
View
Retailer 10
-
$14,471 AUD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$14,491 AUD
View
Retailer 12
-
$15,044 AUD
View
Price last confirmed 45 days ago
B
Retailer 13
-
$15,826 AUD
View
B
Retailer 14
-
$16,101 AUD
View
Retailer 15
-
$17,359 AUD
View
Price last confirmed 45 days ago
B
Retailer 16
-
$17,476 AUD
View
B
Retailer 17
-
$20,289 AUD
View
Most Expensive
NZ Jewellers
0a703771-3959-4a34-a654-147fefd89bf8 · Sep 25
$20,968 AUD
$14,678 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $11,835 AUDSave up to $8,454 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
2.00ct Round
$11,835 AUD