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Round|Lab Grown|IGI

1.50ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG526291313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526291313

Diamond specifications and retailer prices

From $557 CAD
$399 USD
As of October 30, 2026
Save $1,857 CAD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,414 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526291313 or 526291313. Listed at 18 retailers as of October 26, 2026, with prices from $557 to $2,414, a $1,857 spread on the same certified stone. MOH London lists it at $2,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526291313
Dimensions7.31 × 7.25 × 4.57 mm
L/W Ratio1.01
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
7.31 mm7.25 mm1.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526291313
Side View
Table 57.5%Crown 34.5°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 62.7%

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: Oct 30
Current: $2,414 CAD|Low: $397 CAD|High: $2,441 CAD|Avg: $1,201 CAD|+0.1%
MOH London
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
October 28, 2026
Retailer 15$557 CAD
Retailer 12$617 CAD
Retailer 13$617 CAD
Retailer 5$679 CAD
Retailer 8$936 CAD
Retailer 4$961 CAD
Retailer 14$972 CAD
Retailer 7$984 CAD
Retailer 11$989 CAD
Retailer 2$1,061 CAD
Retailer 3$1,337 CAD
Retailer 9$1,704 CAD
Retailer 10$1,810 CAD
Retailer 6$2,041 CAD
MOH London$2,414 CAD

25 data points across 15 retailers

18 retailers$557 CAD to $2,414 CAD

Retailer 1
-
$478 CAD
$342 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$557 CAD
$399 USD
View
Final sale: no returns
Retailer 3
-
$577 CAD
$413 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$577 CAD
$413 USD
View
B+
Retailer 5
-
$617 CAD
$442 USD
View
Retailer 6
-
$617 CAD
$442 USD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$679 CAD
HK$3,800 HKD
View
B+
Retailer 8
-
$936 CAD
$670 USD
View
B+
Retailer 9
-
$961 CAD
$688 USD
View
B+
Retailer 10
-
$972 CAD
$696 USD
View
B+
Retailer 11
-
$989 CAD
$708 USD
View
B+
Retailer 12
-
$1,061 CAD
ZAR 12,267 ZAR
View
Retailer 13
-
$1,337 CAD
$957 USD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$1,704 CAD
$1,220 USD
View
B
Retailer 15
-
$1,810 CAD
$1,296 USD
View
Retailer 16
-
$1,984 CAD
$1,420 USD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$2,041 CAD
$1,461 USD
View
Most Expensive
B
MOH London
LG526291313 · Oct 26
$2,414 CAD
£1,361 GBP
View
17 more retailers have this diamond
Prices start from $557 CADSave up to $1,857 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
1.50ct Round
$557 CAD