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2.06ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2507441219

Certificate GIA 2507441219

Diamond specifications and retailer prices

From $23,814 NZD
As of November 4, 2026
Save $18,433 NZD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $42,247 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2507441219. Listed at 10 retailers as of November 4, 2026, with prices from $23,814 to $42,247, a $18,433 spread on the same certified stone. MOH London lists it at $42,247. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2507441219
Dimensions8.12 × 8.07 × 5.09 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
8.12 mm8.07 mm2.06 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507441219
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $42,247 NZD|Low: $24,229 NZD|High: $42,871 NZD|Avg: $30,425 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$24,229 NZD
Retailer 5$25,460 NZD
Retailer 6$26,557 NZD
Retailer 2$28,365 NZD
Retailer 3$31,675 NZD
MOH London$42,247 NZD

44 data points across 6 retailers

10 retailers$23,814 NZD to $42,247 NZD

A
Cheapest Retailer
-
$23,814 NZD
A
Retailer 2
-
$24,229 NZD
View
A
Retailer 3
-
$25,065 NZD
View
Retailer 4
-
$25,460 NZD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$28,365 NZD
View
B+
Retailer 6
-
$30,793 NZD
View
B+
Retailer 7
-
$30,793 NZD
View
B+
Retailer 8
-
$31,675 NZD
View
B+
Retailer 9
-
$31,825 NZD
View
Most Expensive
B+
MOH London
2DAB9A0EC · Nov 4
$42,247 NZD
£18,700 GBP
View
9 more retailers have this diamond
Prices start from $23,814 NZDSave up to $18,433 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
$23,814 NZD