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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792620291

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792620291

Diamond specifications and retailer prices

From $300 CAD
$215 USD
As of November 1, 2026
Save $1,326 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,626 CAD at With Clarity · As of November 1, 2026
View at With Clarity

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792620291 or 792620291. Listed at 22 retailers as of November 1, 2026, with prices from $300 to $1,626, a $1,326 spread on the same certified stone. With Clarity lists it at $1,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792620291
Dimensions7.40 × 7.37 × 4.54 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
7.40 mm7.37 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792620291
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $689 CAD|Low: $373 CAD|High: $1,517 CAD|Avg: $894 CAD|+6.5%
Retailer 1
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 2$373 CAD
Retailer 12$584 CAD
Retailer 7$628 CAD
Retailer 4$638 CAD
Retailer 6$644 CAD
Retailer 1$689 CAD
Retailer 5$731 CAD
Retailer 9$871 CAD
Retailer 13$968 CAD
Retailer 11$1,138 CAD
Retailer 10$1,355 CAD
Retailer 8$1,503 CAD
Retailer 3$1,517 CAD

35 data points across 13 retailers

22 retailers$300 CAD to $1,626 CAD

A
Cheapest Retailer
-
$300 CAD
$215 USD
A
Retailer 2
-
$349 CAD
$250 USD
View
A
Retailer 3
-
$373 CAD
$267 USD
View
Retailer 4
-
$373 CAD
$267 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$584 CAD
£329 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$628 CAD
€428 EUR
View
B+
Retailer 7
-
$638 CAD
$457 USD
View
A
Retailer 8
-
$644 CAD
ZAR 7,444 ZAR
View
A
Retailer 9
-
$669 CAD
$479 USD
View
A
Retailer 10
-
$689 CAD
£389 GBP
View
A
Retailer 11
-
$731 CAD
$523 USD
View
B+
Retailer 12
-
$871 CAD
A$959 AUD
View
B+
Retailer 13
-
$968 CAD
$693 USD
View
B+
Retailer 14
-
$1,125 CAD
$805 USD
View
Retailer 15
-
$1,138 CAD
$815 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$1,199 CAD
$858 USD
View
B
Retailer 17
-
$1,272 CAD
$911 USD
View
B
Retailer 18
-
$1,355 CAD
$970 USD
View
B
Retailer 19
-
$1,356 CAD
$971 USD
View
B
Retailer 20
-
$1,503 CAD
£847 GBP
View
B
Retailer 21
-
$1,517 CAD
$1,086 USD
View
Most Expensive
B
With Clarity
792620291 · Nov 1
$1,626 CAD
$1,164 USD
View
21 more retailers have this diamond
Prices start from $300 CADSave up to $1,326 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
$300 CAD