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Round|Lab Grown|IGI

2.07ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG549202789

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549202789

Diamond specifications and retailer prices

From $423 AUD
As of November 5, 2026
Save $3,020 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,443 AUD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.07ct lab-grown round diamond

This 2.07ct 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 LG549202789 or 549202789. Listed at 18 retailers as of November 5, 2026, with prices from $423 to $3,443, a $3,020 spread on the same certified stone. Brilliant Earth lists it at $3,443. 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

2.07
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549202789
Dimensions8.13 × 8.10 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.13 mm8.10 mm2.07 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549202789
Side View
Table 58.5%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

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: $3,443 AUD|Low: $406 AUD|High: $3,443 AUD|Avg: $1,099 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
November 6, 2026
Retailer 15$423 AUD
Retailer 4$474 AUD
Retailer 6$491 AUD
Retailer 3$524 AUD
Retailer 14$707 AUD
Retailer 12$750 AUD
Retailer 8$783 AUD
Retailer 10$840 AUD
Retailer 2$913 AUD
Retailer 5$927 AUD
Retailer 13$1,301 AUD
Retailer 9$1,493 AUD
Retailer 7$1,686 AUD
Retailer 11$2,101 AUD
Brilliant Earth$3,443 AUD

46 data points across 15 retailers

18 retailers$423 AUD to $3,443 AUD

A
Cheapest Retailer
-
$423 AUD
A
Retailer 2
-
$474 AUD
View
Final sale: no returns
A
Retailer 3
-
$491 AUD
View
A
Retailer 4
-
$524 AUD
View
Retailer 5
-
$524 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$707 AUD
View
A
Retailer 7
-
$750 AUD
View
A
Retailer 8
-
$783 AUD
View
A
Retailer 9
-
$840 AUD
View
A
Retailer 10
-
$889 AUD
View
A
Retailer 11
-
$913 AUD
View
A
Retailer 12
-
$927 AUD
View
B+
Retailer 13
-
$1,301 AUD
View
B+
Retailer 14
-
$1,493 AUD
View
B
Retailer 15
-
$1,686 AUD
View
B
Retailer 16
-
$1,754 AUD
View
B
Retailer 17
-
$2,101 AUD
View
Most Expensive
B
Brilliant Earth
21311749A · Nov 5
$3,443 AUD
$2,410 USD
View
17 more retailers have this diamond
Prices start from $423 AUDSave up to $3,020 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
2.07ct Round
$423 AUD