Round|Lab Grown|IGI

1.55ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG799642578

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642578

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of November 1, 2026
Save $1,229 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,956 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642578 or 799642578. Listed at 20 retailers as of November 1, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642578
Dimensions7.48 × 7.52 × 4.53 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm7.52 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642578
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.4%

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 1
Current: $1,956 CAD|Low: $305 CAD|High: $1,956 CAD|Avg: $854 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
Retailer 19
November 2, 2026
Retailer 10$305 CAD
Retailer 7$341 CAD
Retailer 4$352 CAD
Retailer 6$377 CAD
Retailer 18$377 CAD
Retailer 12$587 CAD
Retailer 16$645 CAD
Retailer 19$661 CAD
Retailer 2$698 CAD
Retailer 11$779 CAD
Retailer 14$838 CAD
Retailer 17$992 CAD
Retailer 3$1,211 CAD
Retailer 8$1,226 CAD
Retailer 15$1,278 CAD
Retailer 5$1,285 CAD
Retailer 13$1,519 CAD
Retailer 9$1,534 CAD
Brilliant Earth$1,956 CAD

30 data points across 19 retailers

20 retailers$305 CAD to $1,534 CAD

A
Cheapest Retailer
-
$305 CAD
$218 USD
A
Retailer 2
-
$341 CAD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$352 CAD
$252 USD
View
Retailer 4
-
$377 CAD
$270 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$377 CAD
$270 USD
View
A
Retailer 6
-
$587 CAD
£331 GBP
View
B+
Retailer 7
-
$645 CAD
$462 USD
View
A
Retailer 8
-
$661 CAD
$473 USD
View
A
Retailer 9
-
$698 CAD
£393 GBP
View
B+
Retailer 10
-
$779 CAD
A$858 AUD
View
A
Retailer 11
-
$838 CAD
$600 USD
View
B+
Retailer 12
-
$992 CAD
$710 USD
View
Retailer 13
-
$1,076 CAD
$770 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$1,211 CAD
$867 USD
View
B+
Retailer 15
-
$1,226 CAD
SGD 1,186 SGD
View
B+
Retailer 16
-
$1,278 CAD
A$1,408 AUD
View
B+
Retailer 17
-
$1,285 CAD
$920 USD
View
B
Retailer 18
-
$1,519 CAD
£856 GBP
View
B
Retailer 19
-
$1,534 CAD
$1,098 USD
View
Most Expensive
Brilliant Earth
21503330A · Oct 16
$1,956 CAD
$1,400 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $305 CADSave up to $1,229 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
1.55ct Round
$305 CAD