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Round|Natural|GIA

2.00ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 5242028220

Certificate GIA 5242028220

Diamond specifications and retailer prices

From $12,458 NZD
As of November 5, 2026
Save $9,140 NZD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,598 NZD at With Clarity · As of November 4, 2026
View at With Clarity

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5242028220. Listed at 10 retailers as of November 4, 2026, with prices from $12,458 to $21,598, a $9,140 spread on the same certified stone. With Clarity lists it at $21,598. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242028220
Dimensions7.90 × 5.04 × 5.04 mm
L/W Ratio1.57
Culet sizeNone
Top View
7.90 mm5.04 mm2.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242028220
Side View
Table 58.0%Crown 34.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.4%

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 5
Current: $13,425 NZD|Low: $12,458 NZD|High: $23,058 NZD|Avg: $15,385 NZD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 6, 2026
Retailer 7$12,458 NZD
Retailer 4$12,531 NZD
Retailer 3$13,118 NZD
Retailer 1$13,425 NZD
Retailer 5$13,443 NZD
Retailer 8$14,249 NZD
Retailer 9$15,574 NZD
Retailer 2$15,829 NZD
Retailer 6$16,184 NZD
With Clarity$21,598 NZD

42 data points across 10 retailers

10 retailers$12,458 NZD to $21,598 NZD

A
Cheapest Retailer
-
$12,458 NZD
A
Retailer 2
-
$12,531 NZD
View
A
Retailer 3
-
$13,118 NZD
View
A
Retailer 4
-
$13,425 NZD
View
A
Retailer 5
-
$13,443 NZD
View
A
Retailer 6
-
$14,249 NZD
View
B+
Retailer 7
-
$15,574 NZD
View
B+
Retailer 8
-
$15,829 NZD
View
B+
Retailer 9
-
$16,184 NZD
View
Most Expensive
B
With Clarity
5242028220 · Nov 4
$21,598 NZD
$12,141 USD
View
9 more retailers have this diamond
Prices start from $12,458 NZDSave up to $9,140 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.

A
2.00ct Round
$12,458 NZD