Oval|Lab Grown|IGI

1.55ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG830666926

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830666926

Diamond specifications and retailer prices

From $314 CAD
$225 USD
As of November 1, 2026
Save $1,269 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,583 CAD at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830666926 or 830666926. Listed at 20 retailers as of November 1, 2026, with prices from $314 to $1,583, a $1,269 spread on the same certified stone. Brilliance lists it at $1,583. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830666926
Dimensions9.49 × 6.41 × 4.04 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm6.41 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830666926
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

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: $1,583 CAD|Low: $314 CAD|High: $1,673 CAD|Avg: $901 CAD|-5.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$314 CAD
Retailer 3$388 CAD
Retailer 4$388 CAD
Retailer 8$524 CAD
Retailer 7$644 CAD
Retailer 6$672 CAD
Retailer 2$726 CAD
Retailer 11$909 CAD
Retailer 5$1,158 CAD
Retailer 12$1,255 CAD
Retailer 10$1,279 CAD
Retailer 9$1,567 CAD
Brilliance$1,583 CAD

43 data points across 13 retailers

20 retailers$314 CAD to $1,583 CAD

Retailer 1
-
$314 CAD
$225 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$314 CAD
$225 USD
View
A
Retailer 3
-
$365 CAD
$261 USD
View
Retailer 4
-
$365 CAD
$261 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$384 CAD
$275 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$388 CAD
$278 USD
View
Retailer 7
-
$388 CAD
$278 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$524 CAD
$375 USD
View
A
Retailer 9
-
$644 CAD
€439 EUR
View
A
Retailer 10
-
$672 CAD
ZAR 7,768 ZAR
View
A
Retailer 11
-
$726 CAD
£409 GBP
View
A
Retailer 12
-
$749 CAD
$536 USD
View
A
Retailer 13
-
$909 CAD
A$1,001 AUD
View
B+
Retailer 14
-
$1,182 CAD
$846 USD
View
B+
Retailer 15
-
$1,251 CAD
$895 USD
View
B+
Retailer 16
-
$1,255 CAD
$898 USD
View
B+
Retailer 17
-
$1,279 CAD
A$1,408 AUD
View
B+
Retailer 18
-
$1,324 CAD
$948 USD
View
B+
Retailer 19
-
$1,567 CAD
£883 GBP
View
Most Expensive
B
Brilliance
D44682625 · Nov 1
$1,583 CAD
$1,133 USD
View
19 more retailers have this diamond
Prices start from $314 CADSave up to $1,269 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 Oval
$314 CAD