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Round|Natural|GIA

2.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2566089312

Certificate GIA 2566089312

Diamond specifications and retailer prices

From $19,308 NZD
As of November 1, 2026
Save $18,670 NZD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $37,978 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566089312. Listed at 20 retailers as of November 1, 2026, with prices from $19,308 to $37,978, a $18,670 spread on the same certified stone. With Clarity lists it at $37,978. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566089312
Dimensions8.11 × 8.07 × 4.92 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Indented Natural, Pinpoint
Top View
8.11 mm8.07 mm2.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566089312
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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 1
Current: $23,065 NZD|Low: $19,308 NZD|High: $37,978 NZD|Avg: $25,725 NZD|-1.5%
Retailer 1
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
Retailer 15
With Clarity
November 5, 2026
Retailer 12$19,308 NZD
Retailer 10$19,829 NZD
Retailer 11$21,151 NZD
Retailer 2$21,973 NZD
Retailer 14$22,695 NZD
Retailer 8$22,722 NZD
Retailer 1$23,065 NZD
Retailer 13$23,277 NZD
Retailer 6$23,770 NZD
Retailer 4$25,273 NZD
Retailer 9$26,965 NZD
Retailer 3$27,134 NZD
Retailer 15$29,508 NZD
Retailer 7$30,104 NZD
Retailer 5$34,142 NZD
With Clarity$37,978 NZD

32 data points across 16 retailers

20 retailers$19,308 NZD to $37,978 NZD

A
Cheapest Retailer
-
$19,308 NZD
Retailer 2
-
$19,829 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$21,151 NZD
View
Price last confirmed 9 days ago
Retailer 4
-
$21,973 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$22,144 NZD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$22,722 NZD
View
B+
Retailer 7
-
$23,065 NZD
View
Retailer 8
-
$23,277 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$23,770 NZD
View
Price last confirmed 14 days ago
Retailer 10
-
$25,273 NZD
View
Price last confirmed 9 days ago
Retailer 11
-
$25,707 NZD
View
Price last confirmed 38 days ago
Retailer 12
-
$26,109 NZD
View
Price last confirmed 29 days ago
Retailer 13
-
$26,755 NZD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$26,965 NZD
View
Retailer 15
-
$27,112 NZD
View
Price last confirmed 38 days ago
Retailer 16
-
$27,134 NZD
View
Price last confirmed 11 days ago
Retailer 17
-
$29,508 NZD
View
Price last confirmed 10 days ago
Retailer 18
-
$34,142 NZD
View
Price last confirmed 11 days ago
Retailer 19
-
$36,389 NZD
View
Price last confirmed 34 days ago
Most Expensive
B
With Clarity
2566089312 · Nov 2
$37,978 NZD
$21,349 USD
View
19 more retailers have this diamond
Prices start from $19,308 NZDSave up to $18,670 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
$19,308 NZD