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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG600340251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600340251

Diamond specifications and retailer prices

From $295 CAD
$211 USD
As of November 1, 2026
Save $1,420 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,715 CAD at Reve Diamonds · As of November 1, 2026
View at Reve 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600340251 or 600340251. Listed at 19 retailers as of November 1, 2026, with prices from $295 to $1,715, a $1,420 spread on the same certified stone. Reve Diamonds lists it at $1,715. 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 angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600340251
Dimensions7.41 × 7.38 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.41 mm7.38 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600340251
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.8%

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: $630 CAD|Low: $295 CAD|High: $1,788 CAD|Avg: $895 CAD|-16.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 7$295 CAD
Retailer 4$328 CAD
Retailer 5$341 CAD
Retailer 2$365 CAD
Retailer 11$568 CAD
Retailer 14$626 CAD
Retailer 1$630 CAD
Retailer 17$668 CAD
Retailer 12$672 CAD
Retailer 9$691 CAD
Retailer 13$828 CAD
Retailer 6$852 CAD
Retailer 16$1,172 CAD
Retailer 15$1,176 CAD
Retailer 8$1,247 CAD
Retailer 10$1,462 CAD
Retailer 3$1,485 CAD
Reve Diamonds$1,715 CAD

35 data points across 18 retailers

19 retailers$295 CAD to $1,715 CAD

A
Cheapest Retailer
-
$295 CAD
$211 USD
A
Retailer 2
-
$328 CAD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$341 CAD
$244 USD
View
A
Retailer 4
-
$365 CAD
$261 USD
View
Retailer 5
-
$441 CAD
$316 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$568 CAD
£320 GBP
View
B+
Retailer 7
-
$626 CAD
$448 USD
View
A
Retailer 8
-
$630 CAD
ZAR 7,283 ZAR
View
A
Retailer 9
-
$668 CAD
$478 USD
View
A
Retailer 10
-
$672 CAD
£379 GBP
View
Retailer 11
-
$691 CAD
$495 USD
View
Price last confirmed 6 days ago
B+
Retailer 12
-
$828 CAD
$593 USD
View
B+
Retailer 13
-
$852 CAD
A$938 AUD
View
B+
Retailer 14
-
$1,172 CAD
$839 USD
View
B+
Retailer 15
-
$1,176 CAD
$842 USD
View
B
Retailer 16
-
$1,247 CAD
$893 USD
View
B
Retailer 17
-
$1,462 CAD
£824 GBP
View
B
Retailer 18
-
$1,485 CAD
$1,063 USD
View
Most Expensive
B
Reve Diamonds
C5D502549 · Nov 1
$1,715 CAD
$1,227 USD
View
18 more retailers have this diamond
Prices start from $295 CADSave up to $1,420 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