Radiant|Lab Grown|IGI

1.50ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG681546033

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

Certificate IGI LG681546033

Diamond specifications and retailer prices

From $267 CAD
$191 USD
As of October 27, 2026
Save $1,636 CAD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,903 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG681546033 or 681546033. Listed at 18 retailers as of October 27, 2026, with prices from $267 to $1,903, a $1,636 spread on the same certified stone. Brilliant Earth lists it at $1,903. 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
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681546033
Dimensions8.31 × 5.54 × 4.08 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.54 mm1.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681546033
Side View
Table 68.0%Crown 37.6°Girdle: MediumPavilion 39.4°Culet: NoneDepth 73.6%

Caratlytics Score

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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 27
Current: $1,903 CAD|Low: $256 CAD|High: $1,973 CAD|Avg: $777 CAD|-3.5%
Brilliant Earth
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 29, 2026
Retailer 15$267 CAD
Retailer 14$298 CAD
Retailer 6$311 CAD
Retailer 3$332 CAD
Retailer 12$332 CAD
Retailer 10$371 CAD
Retailer 5$581 CAD
Retailer 9$600 CAD
Retailer 2$602 CAD
Retailer 7$691 CAD
Retailer 11$885 CAD
Retailer 4$1,066 CAD
Retailer 13$1,380 CAD
Retailer 8$1,552 CAD
Brilliant Earth$1,903 CAD

42 data points across 15 retailers

18 retailers$267 CAD to $1,903 CAD

A
Cheapest Retailer
-
$267 CAD
$191 USD
A
Retailer 2
-
$298 CAD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$311 CAD
$222 USD
View
A
Retailer 4
-
$332 CAD
$237 USD
View
A
Retailer 5
-
$332 CAD
$237 USD
View
Retailer 6
-
$371 CAD
£209 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$581 CAD
$415 USD
View
B+
Retailer 8
-
$600 CAD
€408 EUR
View
A
Retailer 9
-
$602 CAD
£338 GBP
View
B+
Retailer 10
-
$691 CAD
$494 USD
View
B+
Retailer 11
-
$694 CAD
$496 USD
View
B+
Retailer 12
-
$885 CAD
$632 USD
View
B
Retailer 13
-
$1,066 CAD
$762 USD
View
B
Retailer 14
-
$1,141 CAD
$815 USD
View
B
Retailer 15
-
$1,310 CAD
$936 USD
View
B
Retailer 16
-
$1,380 CAD
$986 USD
View
B
Retailer 17
-
$1,552 CAD
£873 GBP
View
Most Expensive
B
Brilliant Earth
15181646A · Oct 29
$1,903 CAD
$1,360 USD
View
17 more retailers have this diamond
Prices start from $267 CADSave up to $1,636 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 Radiant
$267 CAD