Radiant|Lab Grown|IGI

1.54ct I VS1 Radiant Lab Grown Diamond

GD • I/VS1 • IGI LG570363627

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG570363627

Diamond specifications and retailer prices

From $267 CAD
$191 USD
As of October 30, 2026
Save $1,287 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,554 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG570363627 or 570363627. Listed at 15 retailers as of October 29, 2026, with prices from $267 to $1,554, a $1,287 spread on the same certified stone. MOH London lists it at $1,554. 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

1.54
Carat
I
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570363627
Dimensions7.97 × 5.90 × 3.78 mm
L/W Ratio1.35
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
7.97 mm5.90 mm1.54 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570363627
Side View
Table 60.5%Crown 41.4°Girdle: Slightly ThickPavilion 31°Culet: NoneDepth 64.1%

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: $1,554 CAD|Low: $208 CAD|High: $1,565 CAD|Avg: $732 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$299 CAD
Retailer 7$331 CAD
Retailer 4$375 CAD
Retailer 5$543 CAD
Retailer 2$568 CAD
Retailer 9$580 CAD
Retailer 3$634 CAD
Retailer 12$693 CAD
Retailer 8$1,063 CAD
Retailer 6$1,066 CAD
Retailer 10$1,299 CAD
MOH London$1,554 CAD

26 data points across 12 retailers

15 retailers$267 CAD to $1,554 CAD

A
Cheapest Retailer
-
$267 CAD
$191 USD
B+
Retailer 2
-
$299 CAD
$214 USD
View
Final sale: no returns
B+
Retailer 3
-
$309 CAD
$221 USD
View
B+
Retailer 4
-
$331 CAD
$237 USD
View
B+
Retailer 5
-
$331 CAD
$237 USD
View
B+
Retailer 6
-
$375 CAD
HK$2,100 HKD
View
Retailer 7
-
$543 CAD
€370 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$568 CAD
ZAR 6,566 ZAR
View
B
Retailer 9
-
$580 CAD
$415 USD
View
B+
Retailer 10
-
$634 CAD
$454 USD
View
B+
Retailer 11
-
$693 CAD
$496 USD
View
B+
Retailer 12
-
$1,063 CAD
$761 USD
View
B+
Retailer 13
-
$1,066 CAD
$763 USD
View
B
Retailer 14
-
$1,299 CAD
£732 GBP
View
Most Expensive
B
MOH London
LG570363627 · Oct 29
$1,554 CAD
£876 GBP
View
14 more retailers have this diamond
Prices start from $267 CADSave up to $1,287 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
1.54ct Radiant
$267 CAD