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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG825655270

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655270

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of November 1, 2026
Save $1,179 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,470 CAD at Brilliance · As of November 1, 2026
View at Brilliance

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 LG825655270 or 825655270. Listed at 18 retailers as of November 1, 2026, with prices from $291 to $1,470, a $1,179 spread on the same certified stone. Brilliance lists it at $1,470. 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 angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655270
Dimensions7.45 × 7.51 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.51 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655270
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.0%

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: $1,470 CAD|Low: $291 CAD|High: $1,485 CAD|Avg: $779 CAD|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 10$291 CAD
Retailer 8$324 CAD
Retailer 5$338 CAD
Retailer 7$360 CAD
Retailer 18$360 CAD
Retailer 11$562 CAD
Retailer 2$623 CAD
Retailer 15$623 CAD
Retailer 12$664 CAD
Retailer 3$666 CAD
Retailer 14$824 CAD
Retailer 16$843 CAD
Retailer 13$946 CAD
Retailer 4$1,159 CAD
Retailer 9$1,169 CAD
Retailer 6$1,234 CAD
Retailer 17$1,448 CAD
Brilliance$1,470 CAD

24 data points across 18 retailers

18 retailers$291 CAD to $1,470 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
A
Retailer 2
-
$324 CAD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$338 CAD
$242 USD
View
A
Retailer 4
-
$360 CAD
$258 USD
View
Retailer 5
-
$360 CAD
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$562 CAD
£317 GBP
View
A
Retailer 7
-
$623 CAD
ZAR 7,201 ZAR
View
B+
Retailer 8
-
$623 CAD
$446 USD
View
A
Retailer 9
-
$664 CAD
£374 GBP
View
A
Retailer 10
-
$666 CAD
$477 USD
View
A
Retailer 11
-
$824 CAD
$590 USD
View
B+
Retailer 12
-
$843 CAD
A$928 AUD
View
B+
Retailer 13
-
$946 CAD
$677 USD
View
B+
Retailer 14
-
$1,159 CAD
$830 USD
View
B+
Retailer 15
-
$1,169 CAD
SGD 1,131 SGD
View
B+
Retailer 16
-
$1,234 CAD
$883 USD
View
B
Retailer 17
-
$1,448 CAD
£816 GBP
View
Most Expensive
B
Brilliance
D45917972 · Nov 1
$1,470 CAD
$1,052 USD
View
17 more retailers have this diamond
Prices start from $291 CADSave up to $1,179 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
$291 CAD