Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG828625870

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828625870

Diamond specifications and retailer prices

From $402 CAD
$287 USD
As of October 24, 2026
Save $1,436 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,838 CAD at With Clarity · As of October 27, 2026
View at With Clarity

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828625870 or 828625870. Listed at 12 retailers as of October 24, 2026, with prices from $402 to $1,838, a $1,436 spread on the same certified stone. With Clarity lists it at $1,838. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828625870
Dimensions11.87 × 5.85 × 3.70 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm5.85 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828625870
Side View
Table 60.0%Crown 35.8°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.2%

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: Oct 24
Current: $711 CAD|Low: $342 CAD|High: $1,912 CAD|Avg: $1,324 CAD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 25, 2026
Retailer 9$347 CAD
Retailer 5$402 CAD
Retailer 8$481 CAD
Retailer 1$711 CAD
Retailer 2$1,239 CAD
Retailer 11$1,381 CAD
Retailer 6$1,387 CAD
Retailer 7$1,554 CAD
Retailer 10$1,562 CAD
Retailer 4$1,726 CAD
Retailer 3$1,791 CAD
With Clarity$1,838 CAD

25 data points across 12 retailers

12 retailers$402 CAD to $1,838 CAD

Retailer 1
-
$347 CAD
$248 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$402 CAD
$287 USD
View
Retailer 3
-
$481 CAD
£271 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$711 CAD
€484 EUR
View
Retailer 5
-
$1,365 CAD
$975 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,381 CAD
$987 USD
View
B
Retailer 7
-
$1,387 CAD
$991 USD
View
Retailer 8
-
$1,554 CAD
$1,110 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,562 CAD
$1,116 USD
View
B
Retailer 10
-
$1,726 CAD
£971 GBP
View
Retailer 11
-
$1,791 CAD
SGD 1,729 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
828625870 · Oct 27
$1,838 CAD
$1,313 USD
View
11 more retailers have this diamond
Prices start from $402 CADSave up to $1,436 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 Marquise
$402 CAD