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Round|Lab Grown|IGI

2.06ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG792669663

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792669663

Diamond specifications and retailer prices

From $347 AUD
As of November 5, 2026
Save $1,567 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,914 AUD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 IGI LG792669663 or 792669663. Listed at 18 retailers as of November 5, 2026, with prices from $347 to $1,914, a $1,567 spread on the same certified stone. Brilliant Earth lists it at $1,914. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792669663
Dimensions8.12 × 8.19 × 5.07 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
8.12 mm8.19 mm2.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792669663
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

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: $1,914 AUD|Low: $329 AUD|High: $1,914 AUD|Avg: $936 AUD
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
November 6, 2026
Retailer 18$347 AUD
Retailer 14$389 AUD
Retailer 12$401 AUD
Retailer 13$430 AUD
Retailer 5$474 AUD
Retailer 11$641 AUD
Retailer 16$686 AUD
Retailer 15$723 AUD
Retailer 2$800 AUD
Retailer 9$824 AUD
Retailer 10$833 AUD
Retailer 17$876 AUD
Retailer 4$1,089 AUD
Retailer 3$1,381 AUD
Retailer 7$1,386 AUD
Retailer 6$1,564 AUD
Retailer 8$1,747 AUD
Brilliant Earth$1,914 AUD

36 data points across 18 retailers

18 retailers$347 AUD to $1,914 AUD

A
Cheapest Retailer
-
$347 AUD
A
Retailer 2
-
$389 AUD
View
Final sale: no returns
A
Retailer 3
-
$401 AUD
View
A
Retailer 4
-
$430 AUD
View
A
Retailer 5
-
$474 AUD
View
A
Retailer 6
-
$641 AUD
View
A
Retailer 7
-
$686 AUD
View
B+
Retailer 8
-
$723 AUD
View
A
Retailer 9
-
$800 AUD
View
Retailer 10
-
$824 AUD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$833 AUD
View
A
Retailer 12
-
$876 AUD
View
B+
Retailer 13
-
$1,089 AUD
View
B+
Retailer 14
-
$1,381 AUD
View
B+
Retailer 15
-
$1,386 AUD
View
Retailer 16
-
$1,564 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$1,747 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19076632A · Nov 5
$1,914 AUD
$1,340 USD
View
17 more retailers have this diamond
Prices start from $347 AUDSave up to $1,567 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
2.06ct Round
$347 AUD