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Round|Lab Grown|IGI

2.01ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG520213043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG520213043

Diamond specifications and retailer prices

From $577 AUD
As of November 4, 2026
Save $2,123 AUD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,700 AUD 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 LG520213043 or 520213043. Listed at 20 retailers as of October 31, 2026, with prices from $577 to $2,700, a $2,123 spread on the same certified stone. Brilliant Earth lists it at $2,700. 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 angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520213043
Dimensions7.99 × 7.94 × 5.03 mm
L/W Ratio1.01
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
7.99 mm7.94 mm2.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520213043
Side View
Table 56.0%Crown 36.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,700 AUD|Low: $514 AUD|High: $2,714 AUD|Avg: $1,231 AUD|-0.5%
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$514 AUD
Retailer 4$577 AUD
Retailer 3$639 AUD
Retailer 13$639 AUD
Retailer 12$857 AUD
Retailer 7$879 AUD
Retailer 11$921 AUD
Retailer 10$1,027 AUD
Retailer 2$1,129 AUD
Retailer 6$1,137 AUD
Retailer 9$1,450 AUD
Retailer 14$1,873 AUD
Retailer 5$2,034 AUD
Retailer 8$2,487 AUD
Brilliant Earth$2,700 AUD

45 data points across 15 retailers

20 retailers$577 AUD to $2,700 AUD

Retailer 1
-
$514 AUD
Price last confirmed 45 days ago
Retailer 2
-
$514 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$577 AUD
View
Final sale: no returns
Retailer 4
-
$597 AUD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$597 AUD
View
Retailer 6
-
$630 AUD
View
Price last confirmed 42 days ago
Retailer 7
-
$639 AUD
View
Price last confirmed 21 days ago
Retailer 8
-
$639 AUD
View
Price last confirmed 35 days ago
A
Retailer 9
-
$857 AUD
View
A
Retailer 10
-
$879 AUD
View
A
Retailer 11
-
$921 AUD
View
A
Retailer 12
-
$1,027 AUD
View
B+
Retailer 13
-
$1,129 AUD
View
B+
Retailer 14
-
$1,137 AUD
View
B
Retailer 15
-
$1,450 AUD
View
B
Retailer 16
-
$1,873 AUD
View
Retailer 17
-
$2,034 AUD
View
Price last confirmed 25 days ago
Retailer 18
-
$2,053 AUD
View
Price last confirmed 19 days ago
B
Retailer 19
-
$2,487 AUD
View
Most Expensive
B
Brilliant Earth
20666569A · Oct 31
$2,700 AUD
$1,890 USD
View
19 more retailers have this diamond
Prices start from $577 AUDSave up to $2,123 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
$577 AUD