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Round|Natural|GIA

2.00ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6491655085

Certificate GIA 6491655085

Diamond specifications and retailer prices

From $15,396 NZD
As of November 1, 2026
Save $7,929 NZD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $29,951 NZD at NZ Jewellers · As of September 26, 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 6491655085. Listed at 14 retailers as of November 1, 2026, with a 51% 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
FluorescenceFaint
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6491655085
Dimensions8.22 × 8.17 × 4.85 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
8.22 mm8.17 mm2.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6491655085
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $16,055 NZD|Low: $13,249 NZD|High: $23,668 NZD|Avg: $17,270 NZD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$13,292 NZD
Retailer 9$15,396 NZD
Retailer 2$15,476 NZD
Retailer 1$16,055 NZD
Retailer 7$16,530 NZD
Retailer 10$16,530 NZD
Retailer 6$18,184 NZD
Retailer 5$18,807 NZD
Retailer 4$20,160 NZD
Retailer 3$23,325 NZD

34 data points across 10 retailers

14 retailers$15,396 NZD to $23,325 NZD

Retailer 1
-
$13,292 NZD
Price last confirmed 14 days ago
Retailer 2
-
$13,662 NZD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$15,396 NZD
View
B+
Retailer 4
-
$15,476 NZD
View
B+
Retailer 5
-
$16,055 NZD
View
B+
Retailer 6
-
$16,530 NZD
View
Final sale: no returns
Retailer 7
-
$16,530 NZD
View
Price last confirmed 12 days ago
Retailer 8
-
$17,908 NZD
View
Price last confirmed 43 days ago
B+
Retailer 9
-
$18,184 NZD
View
B
Retailer 10
-
$18,314 NZD
View
B+
Retailer 11
-
$18,807 NZD
View
B
Retailer 12
-
$20,160 NZD
View
B
Retailer 13
-
$23,325 NZD
View
Most Expensive
NZ Jewellers
2b3626c7-59c3-405f-9b18-18e8c13764f5 · Sep 26
$29,951 NZD
$16,837 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from $15,396 NZDSave up to $7,929 NZD

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.

B+
2.00ct Round
$15,396 NZD