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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG717507762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717507762

Diamond specifications and retailer prices

From $892 CAD
$637 USD
As of October 29, 2026
Save $3,421 CAD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,312 CAD at MOH London · As of October 29, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG717507762 or 717507762. Listed at 26 retailers as of October 29, 2026, with prices from $892 to $4,312, a $3,421 spread on the same certified stone. MOH London lists it at $4,312. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717507762
Dimensions11.86 × 6.08 × 11.86 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.86 mm6.08 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717507762
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

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 29
Current: $4,312 CAD|Low: $892 CAD|High: $4,955 CAD|Avg: $2,400 CAD|-2.0%
MOH London
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
October 30, 2026
Retailer 15$892 CAD
Retailer 5$1,176 CAD
Retailer 16$1,289 CAD
Retailer 3$1,351 CAD
Retailer 4$1,536 CAD
Retailer 13$1,542 CAD
Retailer 19$1,586 CAD
Retailer 18$1,700 CAD
Retailer 17$1,745 CAD
Retailer 9$2,276 CAD
Retailer 10$2,346 CAD
Retailer 7$2,880 CAD
Retailer 8$3,064 CAD
Retailer 14$3,201 CAD
Retailer 12$3,320 CAD
Retailer 6$3,359 CAD
Retailer 11$3,533 CAD
Retailer 2$3,737 CAD
MOH London$4,312 CAD

23 data points across 19 retailers

26 retailers$892 CAD to $4,312 CAD

Retailer 1
-
$887 CAD
$634 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$892 CAD
$637 USD
View
Final sale: no returns
Retailer 3
-
$1,005 CAD
$718 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$1,072 CAD
$766 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$1,104 CAD
$789 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$1,176 CAD
$840 USD
View
A
Retailer 7
-
$1,289 CAD
$921 USD
View
A
Retailer 8
-
$1,351 CAD
$965 USD
View
A
Retailer 9
-
$1,536 CAD
€1,045 EUR
View
A
Retailer 10
-
$1,542 CAD
£868 GBP
View
A
Retailer 11
-
$1,586 CAD
$1,133 USD
View
A
Retailer 12
-
$1,700 CAD
ZAR 19,627 ZAR
View
A
Retailer 13
-
$1,745 CAD
A$1,918 AUD
View
A
Retailer 14
-
$2,276 CAD
$1,626 USD
View
Retailer 15
-
$2,346 CAD
A$2,579 AUD
View
Price last confirmed 9 days ago
Retailer 16
-
$2,484 CAD
$1,775 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$2,880 CAD
£1,620 GBP
View
Retailer 18
-
$3,015 CAD
$2,154 USD
View
Price last confirmed 29 days ago
B+
Retailer 19
-
$3,064 CAD
$2,189 USD
View
B+
Retailer 20
-
$3,201 CAD
$2,287 USD
View
B+
Retailer 21
-
$3,225 CAD
$2,304 USD
View
B+
Retailer 22
-
$3,320 CAD
$2,372 USD
View
B+
Retailer 23
-
$3,359 CAD
$2,400 USD
View
Retailer 24
-
$3,533 CAD
A$3,883 AUD
View
Price last confirmed 21 days ago
B+
Retailer 25
-
$3,737 CAD
$2,670 USD
View
Most Expensive
B+
MOH London
LG717507762 · Oct 29
$4,312 CAD
£2,426 GBP
View
25 more retailers have this diamond
Prices start from $892 CADSave up to $3,421 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
$892 CAD