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Round|Lab Grown|IGI

1.55ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG787634828

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787634828

Diamond specifications and retailer prices

From $295 CAD
$211 USD
As of November 1, 2026
Save $1,167 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,253 CAD at Helzberg Diamonds · As of October 14, 2026
View at Helzberg Diamonds

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 LG787634828 or 787634828. Listed at 15 retailers as of November 1, 2026, with a 396% 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 angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787634828
Dimensions7.38 × 7.43 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.43 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787634828
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $2,253 CAD|Low: $295 CAD|High: $2,253 CAD|Avg: $1,070 CAD
Helzberg Diamonds
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
November 1, 2026
Retailer 12$295 CAD
Retailer 13$330 CAD
Retailer 3$341 CAD
Retailer 17$365 CAD
Retailer 10$569 CAD
Retailer 15$630 CAD
Retailer 9$658 CAD
Retailer 4$702 CAD
Retailer 14$828 CAD
Retailer 6$1,076 CAD
Retailer 16$1,173 CAD
Retailer 11$1,178 CAD
Retailer 8$1,254 CAD
Retailer 2$1,462 CAD
Retailer 7$1,641 CAD
Retailer 5$1,732 CAD
Helzberg Diamonds$2,253 CAD

32 data points across 17 retailers

15 retailers$295 CAD to $1,462 CAD

A
Cheapest Retailer
-
$295 CAD
$211 USD
A
Retailer 2
-
$330 CAD
$236 USD
View
Final sale: no returns
A
Retailer 3
-
$341 CAD
$244 USD
View
A
Retailer 4
-
$365 CAD
$261 USD
View
A
Retailer 5
-
$569 CAD
£321 GBP
View
B+
Retailer 6
-
$630 CAD
$451 USD
View
Retailer 7
-
$702 CAD
£396 GBP
View
Price last confirmed 17 days ago
A
Retailer 8
-
$828 CAD
$593 USD
View
Retailer 9
-
$1,076 CAD
$770 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$1,173 CAD
$840 USD
View
B+
Retailer 11
-
$1,178 CAD
$843 USD
View
B
Retailer 12
-
$1,462 CAD
£824 GBP
View
Retailer 13
-
$1,732 CAD
$1,240 USD
View
Price last confirmed 22 days ago
Most Expensive
Helzberg Diamonds
ZXZNONMJKOIO · Oct 14
$2,253 CAD
$1,613 USD
View
Price last confirmed 18 days ago
13 more retailers have this diamond
Prices start from $295 CADSave up to $1,167 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
$295 CAD