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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 $404 USD
As of November 4, 2026
Save $1,486 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,890 USD 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 $404 to $1,890, a $1,486 spread on the same certified stone. Brilliant Earth lists it at $1,890. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,890 USD|Low: $360 USD|High: $1,900 USD|Avg: $862 USD|-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$360 USD
Retailer 4$404 USD
Retailer 3$447 USD
Retailer 13$447 USD
Retailer 12$600 USD
Retailer 7$615 USD
Retailer 11$645 USD
Retailer 10$719 USD
Retailer 2$790 USD
Retailer 6$796 USD
Retailer 9$1,015 USD
Retailer 14$1,311 USD
Retailer 5$1,424 USD
Retailer 8$1,741 USD
Brilliant Earth$1,890 USD

45 data points across 15 retailers

20 retailers$404 USD to $1,890 USD

Retailer 1
-
$360 USD
Price last confirmed 45 days ago
Retailer 2
-
$360 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$404 USD
View
Final sale: no returns
Retailer 4
-
$418 USD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$418 USD
View
Retailer 6
-
$441 USD
View
Price last confirmed 42 days ago
Retailer 7
-
$447 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$447 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
$600 USD
View
A
Retailer 10
-
$615 USD
View
A
Retailer 11
-
$645 USD
View
A
Retailer 12
-
$719 USD
View
B+
Retailer 13
-
$790 USD
View
B+
Retailer 14
-
$796 USD
View
B
Retailer 15
-
$1,015 USD
View
B
Retailer 16
-
$1,311 USD
View
Retailer 17
-
$1,424 USD
View
Price last confirmed 25 days ago
Retailer 18
-
$1,437 USD
View
Price last confirmed 19 days ago
B
Retailer 19
-
$1,741 USD
View
Most Expensive
B
Brilliant Earth
20666569A · Oct 31
$1,890 USD
View
19 more retailers have this diamond
Prices start from $404 USDSave up to $1,486 USD

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
$404 USD