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Round|Natural|GIA

2.00ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6451023655

Certificate GIA 6451023655

Diamond specifications and retailer prices

From $11,476 NZD
As of November 5, 2026
Save $14,098 NZD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $25,573 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6451023655. Listed at 11 retailers as of November 5, 2026, with prices from $11,476 to $25,573, a $14,098 spread on the same certified stone. NZ Jewellers lists it at $25,573. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6451023655
Dimensions8.03 × 7.99 × 5.02 mm
L/W Ratio1.01
Top View
8.03 mm7.99 mm2.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451023655
Side View
Table 59.0%Crown 34°Girdle: THN-STKPavilion 41.4°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 5
Current: $25,573 NZD|Low: $11,412 NZD|High: $25,573 NZD|Avg: $16,403 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$11,476 NZD
Retailer 8$12,924 NZD
Retailer 11$13,215 NZD
Retailer 2$13,345 NZD
Retailer 3$14,114 NZD
Retailer 10$15,402 NZD
Retailer 9$15,524 NZD
Retailer 4$16,547 NZD
Retailer 5$16,578 NZD
Retailer 12$17,641 NZD
Retailer 7$21,308 NZD
NZ Jewellers$25,573 NZD

40 data points across 12 retailers

11 retailers$11,476 NZD to $25,573 NZD

A
Cheapest Retailer
-
$11,476 NZD
A
Retailer 2
-
$12,924 NZD
View
A
Retailer 3
-
$13,215 NZD
View
A
Retailer 4
-
$13,345 NZD
View
Retailer 5
-
$14,114 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$15,402 NZD
View
A
Retailer 7
-
$15,524 NZD
View
A
Retailer 8
-
$16,578 NZD
View
A
Retailer 9
-
$17,641 NZD
View
B+
Retailer 10
-
$21,308 NZD
View
Most Expensive
B
NZ Jewellers
a8f3f2d3-fee1-4dae-bf4c-b09171b684a8 · Nov 5
$25,573 NZD
$14,376 USD
View
10 more retailers have this diamond
Prices start from $11,476 NZDSave up to $14,098 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
$11,476 NZD