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Round|Lab Grown|IGI

2.01ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG779612981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779612981

Diamond specifications and retailer prices

From $532 NZD
As of November 5, 2026
Save $3,631 NZD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,163 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.01ct lab-grown round diamond

This 2.01ct 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 IGI LG779612981 or 779612981. Listed at 16 retailers as of October 31, 2026, with prices from $532 to $4,163, a $3,631 spread on the same certified stone. Brilliant Earth lists it at $4,163. 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

2.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779612981
Dimensions8.18 × 8.12 × 4.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.12 mm2.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779612981
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.4%

Caratlytics Score

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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: $4,163 NZD|Low: $434 NZD|High: $4,163 NZD|Avg: $1,222 NZD
Brilliant Earth
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 17$532 NZD
Retailer 9$615 NZD
Retailer 3$658 NZD
Retailer 4$658 NZD
Retailer 12$934 NZD
Retailer 16$994 NZD
Retailer 6$1,057 NZD
Retailer 7$1,078 NZD
Retailer 13$1,083 NZD
Retailer 2$1,153 NZD
Retailer 5$1,156 NZD
Retailer 14$1,190 NZD
Retailer 11$1,832 NZD
Retailer 15$2,024 NZD
Retailer 8$2,117 NZD
Retailer 10$2,631 NZD
Brilliant Earth$4,163 NZD

45 data points across 17 retailers

16 retailers$532 NZD to $4,163 NZD

A
Cheapest Retailer
-
$532 NZD
A
Retailer 2
-
$615 NZD
View
A
Retailer 3
-
$658 NZD
View
Retailer 4
-
$658 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$934 NZD
View
A
Retailer 6
-
$1,057 NZD
View
A
Retailer 7
-
$1,078 NZD
View
A
Retailer 8
-
$1,083 NZD
View
A
Retailer 9
-
$1,153 NZD
View
A
Retailer 10
-
$1,156 NZD
View
Retailer 11
-
$1,190 NZD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,832 NZD
View
B
Retailer 13
-
$2,024 NZD
View
B
Retailer 14
-
$2,117 NZD
View
B
Retailer 15
-
$2,631 NZD
View
Most Expensive
B
Brilliant Earth
18034240A · Oct 31
$4,163 NZD
$2,340 USD
View
15 more retailers have this diamond
Prices start from $532 NZDSave up to $3,631 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
2.01ct Round
$532 NZD