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Round|Natural|GIA

2.06ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2245107521

Certificate GIA 2245107521

Diamond specifications and retailer prices

From $17,419 NZD
As of November 6, 2026
Save $17,392 NZD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $34,811 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.06ct natural round diamond

This 2.06ct 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 2245107521. Listed at 13 retailers as of November 5, 2026, with prices from $17,419 to $34,811, a $17,392 spread on the same certified stone. NZ Jewellers lists it at $34,811. 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

2.06
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2245107521
Dimensions8.14 × 8.09 × 5.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.14 mm8.09 mm2.06 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245107521
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 6
Current: $34,811 NZD|Low: $17,419 NZD|High: $34,811 NZD|Avg: $23,971 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 3$17,419 NZD
Retailer 2$19,388 NZD
Retailer 6$20,376 NZD
Retailer 9$20,970 NZD
Retailer 11$22,094 NZD
Retailer 7$22,556 NZD
Retailer 4$22,882 NZD
Retailer 8$25,143 NZD
Retailer 5$25,549 NZD
Retailer 12$25,675 NZD
Retailer 10$32,533 NZD
NZ Jewellers$34,811 NZD

3 data points across 12 retailers

13 retailers$17,419 NZD to $34,811 NZD

A
Cheapest Retailer
-
$17,419 NZD
A
Retailer 2
-
$19,388 NZD
View
A
Retailer 3
-
$19,788 NZD
View
A
Retailer 4
-
$20,376 NZD
View
B+
Retailer 5
-
$20,970 NZD
View
B+
Retailer 6
-
$22,094 NZD
View
Final sale: no returns
B+
Retailer 7
-
$22,556 NZD
View
B+
Retailer 8
-
$22,882 NZD
View
B+
Retailer 9
-
$25,143 NZD
View
B+
Retailer 10
-
$25,549 NZD
View
B+
Retailer 11
-
$25,675 NZD
View
B
Retailer 12
-
$32,533 NZD
View
Most Expensive
B
NZ Jewellers
21cf4739-cb14-4bdc-a167-d75c507b4886 · Nov 5
$34,811 NZD
$19,569 USD
View
12 more retailers have this diamond
Prices start from $17,419 NZDSave up to $17,392 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
2.06ct Round
$17,419 NZD