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Round|Lab Grown|IGI

2.05ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG715537119

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715537119

Diamond specifications and retailer prices

From $244 USD
As of November 3, 2026
Save $1,096 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,340 USD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct 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 LG715537119 or 715537119. Listed at 14 retailers as of November 3, 2026, with prices from $244 to $1,340, a $1,096 spread on the same certified stone. Brilliant Earth lists it at $1,340. 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

2.05
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715537119
Dimensions8.22 × 8.19 × 4.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm8.19 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715537119
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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 3
Current: $1,340 USD|Low: $244 USD|High: $1,390 USD|Avg: $651 USD|-2.2%
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 5, 2026
Retailer 3$244 USD
Retailer 11$283 USD
Retailer 14$303 USD
Retailer 15$303 USD
Retailer 13$457 USD
Retailer 5$508 USD
Retailer 10$530 USD
Retailer 2$567 USD
Retailer 7$594 USD
Retailer 6$650 USD
Retailer 4$973 USD
Retailer 12$977 USD
Retailer 9$1,050 USD
Retailer 8$1,210 USD
Brilliant Earth$1,340 USD

41 data points across 15 retailers

14 retailers$244 USD to $1,340 USD

A
Cheapest Retailer
-
$244 USD
A
Retailer 2
-
$283 USD
View
A
Retailer 3
-
$303 USD
View
Retailer 4
-
$303 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$508 USD
View
A
Retailer 6
-
$530 USD
View
A
Retailer 7
-
$567 USD
View
A
Retailer 8
-
$594 USD
View
A
Retailer 9
-
$650 USD
View
B+
Retailer 10
-
$973 USD
View
B
Retailer 11
-
$977 USD
View
B+
Retailer 12
-
$1,050 USD
View
B
Retailer 13
-
$1,210 USD
View
Most Expensive
B
Brilliant Earth
14741790A · Nov 5
$1,340 USD
View
13 more retailers have this diamond
Prices start from $244 USDSave up to $1,096 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
2.05ct Round
$244 USD