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Round|Lab Grown|IGI

2.05ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG811646967

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811646967

Diamond specifications and retailer prices

From $468 NZD
As of November 5, 2026
Save $1,852 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,320 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG811646967 or 811646967. Listed at 18 retailers as of November 5, 2026, with prices from $468 to $2,320, a $1,852 spread on the same certified stone. MOH London lists it at $2,320. 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

2.05
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646967
Dimensions8.09 × 8.04 × 5.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm8.04 mm2.05 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646967
Side View
Table 55.0%Crown 35.3°Girdle: THN-MEDPavilion 41°CuletDepth 63.4%

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 5
Current: $2,320 NZD|Low: $450 NZD|High: $2,354 NZD|Avg: $1,132 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
Retailer 13
November 6, 2026
Retailer 11$468 NZD
Retailer 4$580 NZD
Retailer 13$580 NZD
Retailer 2$834 NZD
Retailer 10$863 NZD
Retailer 6$953 NZD
Retailer 3$968 NZD
Retailer 5$1,085 NZD
Retailer 7$1,090 NZD
Retailer 8$1,654 NZD
Retailer 9$1,784 NZD
Retailer 12$2,081 NZD
MOH London$2,320 NZD

45 data points across 13 retailers

18 retailers$468 NZD to $2,320 NZD

A
Cheapest Retailer
-
$468 NZD
A
Retailer 2
-
$543 NZD
View
Retailer 3
-
$580 NZD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$580 NZD
View
A
Retailer 5
-
$834 NZD
View
A
Retailer 6
-
$863 NZD
View
A
Retailer 7
-
$953 NZD
View
B+
Retailer 8
-
$968 NZD
View
B+
Retailer 9
-
$1,085 NZD
View
B+
Retailer 10
-
$1,090 NZD
View
B+
Retailer 11
-
$1,101 NZD
View
B+
Retailer 12
-
$1,496 NZD
View
B
Retailer 13
-
$1,654 NZD
View
B
Retailer 14
-
$1,784 NZD
View
B
Retailer 15
-
$1,866 NZD
View
B
Retailer 16
-
$1,957 NZD
View
B
Retailer 17
-
$2,081 NZD
View
Most Expensive
B
MOH London
LG811646967 · Nov 5
$2,320 NZD
£1,027 GBP
View
17 more retailers have this diamond
Prices start from $468 NZDSave up to $1,852 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
2.05ct Round
$468 NZD