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Round|Lab Grown|IGI

2.01ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG744518619

Shape and cutting style on the report: Round brilliant

Certificate IGI LG744518619

Diamond specifications and retailer prices

From $870 AUD
As of November 6, 2026
12 retailers carry this diamond
Most expensive: $3,600 AUD at Brilliant Earth · As of October 17, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG744518619 or 744518619. Listed at 12 retailers as of November 6, 2026. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744518619
Dimensions8.20 × 8.17 × 4.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.20 mm8.17 mm2.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744518619
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,600 AUD|Low: $296 AUD|High: $3,600 AUD|Avg: $1,021 AUD|+10.0%
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
Retailer 18
October 19, 2026
Retailer 15$353 AUD
Retailer 5$394 AUD
Retailer 7$409 AUD
Retailer 9$437 AUD
Retailer 18$437 AUD
Retailer 3$589 AUD
Retailer 10$736 AUD
Retailer 11$753 AUD
Retailer 13$791 AUD
Retailer 17$870 AUD
Retailer 2$884 AUD
Retailer 6$930 AUD
Retailer 8$1,404 AUD
Retailer 12$1,409 AUD
Retailer 4$1,411 AUD
Retailer 16$1,621 AUD
Retailer 14$1,770 AUD
Brilliant Earth$3,600 AUD

26 data points across 18 retailers

12 retailers

Retailer 1
-
$353 AUD
Price last confirmed 27 days ago
Retailer 2
-
$409 AUD
View
Price last confirmed 24 days ago
Retailer 3
-
$437 AUD
View
Price last confirmed 25 days ago
Retailer 4
-
$437 AUD
View
Price last confirmed 35 days ago
Retailer 5
-
$589 AUD
View
Price last confirmed 21 days ago
Retailer 6
-
$791 AUD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$870 AUD
View
Retailer 8
-
$1,404 AUD
View
Price last confirmed 30 days ago
Retailer 9
-
$1,411 AUD
View
Price last confirmed 18 days ago
Retailer 10
-
$1,621 AUD
View
Price last confirmed 30 days ago
Retailer 11
-
$1,770 AUD
View
Price last confirmed 26 days ago
Most Expensive
Brilliant Earth
20762626A · Oct 17
$3,600 AUD
$2,520 USD
View
Price last confirmed 19 days ago
11 more retailers have this diamond
Prices start from $870 AUD

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
$870 AUD