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Round|Lab Grown|IGI

2.05ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG794609681

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794609681

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 29, 2026
Save $1,803 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,165 CAD at Brilliant Earth · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794609681 or 794609681. Listed at 19 retailers as of October 29, 2026, with prices from $362 to $2,165, a $1,803 spread on the same certified stone. Brilliant Earth lists it at $2,165. 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
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794609681
Dimensions8.24 × 8.22 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm8.22 mm2.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794609681
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

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: Oct 29
Current: $2,165 CAD|Low: $349 CAD|High: $2,249 CAD|Avg: $938 CAD
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
October 30, 2026
Retailer 3$362 CAD
Retailer 6$406 CAD
Retailer 13$419 CAD
Retailer 8$451 CAD
Retailer 10$451 CAD
Retailer 4$671 CAD
Retailer 16$738 CAD
Retailer 14$747 CAD
Retailer 11$806 CAD
Retailer 7$843 CAD
Retailer 18$853 CAD
Retailer 12$950 CAD
Retailer 2$1,145 CAD
Retailer 9$1,446 CAD
Retailer 17$1,446 CAD
Retailer 15$1,511 CAD
Retailer 5$1,808 CAD
Brilliant Earth$2,165 CAD

27 data points across 18 retailers

19 retailers$362 CAD to $2,165 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
A
Retailer 2
-
$406 CAD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$419 CAD
$300 USD
View
A
Retailer 4
-
$451 CAD
$323 USD
View
A
Retailer 5
-
$451 CAD
$323 USD
View
A
Retailer 6
-
$671 CAD
$480 USD
View
A
Retailer 7
-
$738 CAD
£416 GBP
View
B+
Retailer 8
-
$747 CAD
$535 USD
View
A
Retailer 9
-
$806 CAD
$577 USD
View
A
Retailer 10
-
$843 CAD
A$928 AUD
View
A
Retailer 11
-
$853 CAD
£481 GBP
View
A
Retailer 12
-
$950 CAD
$680 USD
View
B+
Retailer 13
-
$1,145 CAD
$820 USD
View
Retailer 14
-
$1,446 CAD
$1,035 USD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
$1,446 CAD
SGD 1,399 SGD
View
B
Retailer 16
-
$1,449 CAD
$1,037 USD
View
B
Retailer 17
-
$1,511 CAD
$1,082 USD
View
B
Retailer 18
-
$1,808 CAD
£1,019 GBP
View
Most Expensive
B
Brilliant Earth
21503091A · Oct 30
$2,165 CAD
$1,550 USD
View
18 more retailers have this diamond
Prices start from $362 CADSave up to $1,803 CAD

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
$362 CAD