Marquise|Lab Grown|IGI

1.53ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG836634451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836634451

Diamond specifications and retailer prices

From $380 CAD
$272 USD
As of October 30, 2026
Save $1,331 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,711 CAD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836634451 or 836634451. Listed at 15 retailers as of October 30, 2026, with prices from $380 to $1,711, a $1,331 spread on the same certified stone. Brilliance lists it at $1,711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836634451
Dimensions12.05 × 6.02 × 3.78 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm6.02 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836634451
Side View
Table 59.0%Crown 32.8°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 62.8%

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: Oct 30
Current: $1,711 CAD|Low: $380 CAD|High: $1,711 CAD|Avg: $1,001 CAD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$380 CAD
Retailer 4$494 CAD
Retailer 7$584 CAD
Retailer 8$715 CAD
Retailer 2$798 CAD
Retailer 5$1,356 CAD
Retailer 9$1,425 CAD
Retailer 3$1,694 CAD
Brilliance$1,711 CAD

43 data points across 9 retailers

15 retailers$380 CAD to $1,711 CAD

Retailer 1
-
$339 CAD
$243 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$380 CAD
$272 USD
View
Final sale: no returns
Retailer 3
-
$394 CAD
$282 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$415 CAD
$297 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$420 CAD
$301 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$420 CAD
$301 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$494 CAD
£279 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$584 CAD
$418 USD
View
A
Retailer 9
-
$715 CAD
$512 USD
View
A
Retailer 10
-
$798 CAD
£450 GBP
View
Retailer 11
-
$1,352 CAD
$968 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$1,356 CAD
$971 USD
View
B
Retailer 13
-
$1,425 CAD
$1,020 USD
View
B
Retailer 14
-
$1,694 CAD
£955 GBP
View
Most Expensive
B
Brilliance
D45092817 · Oct 30
$1,711 CAD
$1,225 USD
View
14 more retailers have this diamond
Prices start from $380 CADSave up to $1,331 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
1.53ct Marquise
$380 CAD