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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG825630869

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825630869

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 27, 2026
Save $2,624 CAD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,986 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630869 or 825630869. Listed at 20 retailers as of October 27, 2026, with prices from $362 to $2,986, a $2,624 spread on the same certified stone. Queensmith lists it at $2,986. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630869
Dimensions11.63 × 6.13 × 3.86 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.13 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630869
Side View
Table 59.0%Crown 34.6°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 63.0%

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 27
Current: $2,986 CAD|Low: $362 CAD|High: $2,986 CAD|Avg: $1,060 CAD
Queensmith
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 3$362 CAD
Retailer 7$406 CAD
Retailer 17$420 CAD
Retailer 16$449 CAD
Retailer 20$449 CAD
Retailer 12$536 CAD
Retailer 9$605 CAD
Retailer 4$672 CAD
Retailer 11$749 CAD
Retailer 13$772 CAD
Retailer 6$819 CAD
Retailer 2$856 CAD
Retailer 14$1,045 CAD
Retailer 5$1,381 CAD
Retailer 18$1,444 CAD
Retailer 10$1,517 CAD
Retailer 19$1,769 CAD
Retailer 15$1,804 CAD
Retailer 8$1,934 CAD
Queensmith$2,986 CAD

21 data points across 20 retailers

20 retailers$362 CAD to $2,986 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
A
Retailer 2
-
$406 CAD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$420 CAD
$300 USD
View
A
Retailer 4
-
$449 CAD
$321 USD
View
A
Retailer 5
-
$449 CAD
$321 USD
View
Retailer 6
-
$536 CAD
£302 GBP
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$605 CAD
$432 USD
View
A
Retailer 8
-
$672 CAD
$480 USD
View
A
Retailer 9
-
$749 CAD
$535 USD
View
A
Retailer 10
-
$772 CAD
ZAR 8,914 ZAR
View
A
Retailer 11
-
$819 CAD
$585 USD
View
A
Retailer 12
-
$856 CAD
£482 GBP
View
B+
Retailer 13
-
$1,045 CAD
A$1,149 AUD
View
B+
Retailer 14
-
$1,381 CAD
$987 USD
View
B+
Retailer 15
-
$1,444 CAD
$1,032 USD
View
B
Retailer 16
-
$1,517 CAD
$1,084 USD
View
B
Retailer 17
-
$1,769 CAD
$1,264 USD
View
B
Retailer 18
-
$1,804 CAD
£1,015 GBP
View
B
Retailer 19
-
$1,934 CAD
$1,382 USD
View
Most Expensive
B
Queensmith
LG825630869 · Oct 27
$2,986 CAD
£1,680 GBP
View
19 more retailers have this diamond
Prices start from $362 CADSave up to $2,624 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
$362 CAD