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Round|Lab Grown|GIA

2.06ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 7491317904

Certificate GIA 7491317904

Diamond specifications and retailer prices

From $1,103 NZD
As of November 4, 2026
Save $4,748 NZD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,851 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7491317904. Listed at 12 retailers as of November 4, 2026, with prices from $1,103 to $5,851, a $4,748 spread on the same certified stone. MOH London lists it at $5,851. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 7491317904
Dimensions8.23 × 8.26 × 4.95 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
8.23 mm8.26 mm2.06 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491317904
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.0%

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 4
Current: $5,851 NZD|Low: $1,103 NZD|High: $5,944 NZD|Avg: $2,520 NZD|-1.3%
MOH London
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 10$1,103 NZD
Retailer 12$1,114 NZD
Retailer 11$1,459 NZD
Retailer 7$1,594 NZD
Retailer 8$1,660 NZD
Retailer 2$1,935 NZD
Retailer 6$1,939 NZD
Retailer 5$1,966 NZD
Retailer 9$3,554 NZD
Retailer 3$3,631 NZD
Retailer 4$4,574 NZD
MOH London$5,851 NZD

43 data points across 12 retailers

12 retailers$1,103 NZD to $5,851 NZD

A
Cheapest Retailer
-
$1,103 NZD
Final sale: no returns
A
Retailer 2
-
$1,114 NZD
View
B+
Retailer 3
-
$1,459 NZD
View
B+
Retailer 4
-
$1,594 NZD
View
B+
Retailer 5
-
$1,660 NZD
View
B+
Retailer 6
-
$1,935 NZD
View
B+
Retailer 7
-
$1,939 NZD
View
B+
Retailer 8
-
$1,966 NZD
View
B
Retailer 9
-
$3,554 NZD
View
B
Retailer 10
-
$3,631 NZD
View
B
Retailer 11
-
$4,574 NZD
View
Most Expensive
B
MOH London
7491317904 · Nov 5
$5,851 NZD
£2,590 GBP
View
11 more retailers have this diamond
Prices start from $1,103 NZDSave up to $4,748 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
$1,103 NZD