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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG669420255

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669420255

Diamond specifications and retailer prices

From $932 CAD
$666 USD
As of October 30, 2026
Save $3,583 CAD (79%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $4,515 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 LG669420255 or 669420255. Listed at 31 retailers as of October 29, 2026, with prices from $932 to $4,515, a $3,583 spread on the same certified stone. MOH London lists it at $4,515. 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 angle36.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420255
Dimensions6.04 × 6.04 × 3.82 mm
L/W Ratio1.00
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
6.04 mm6.04 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420255
Side View
Table 58.0%Crown 36.9°Girdle: MediumPavilion 40.1°Culet: NoneDepth 63.2%

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: $4,515 CAD|Low: $834 CAD|High: $4,712 CAD|Avg: $2,369 CAD|-4.2%
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 10$834 CAD
Retailer 2$932 CAD
Retailer 9$1,034 CAD
Retailer 23$1,182 CAD
Retailer 19$1,183 CAD
Retailer 3$1,330 CAD
Retailer 16$1,463 CAD
Retailer 17$1,589 CAD
Retailer 8$1,598 CAD
Retailer 13$1,618 CAD
Retailer 18$1,778 CAD
Retailer 20$2,424 CAD
Retailer 11$2,450 CAD
Retailer 22$2,567 CAD
Retailer 6$3,302 CAD
Retailer 21$3,345 CAD
Retailer 5$3,346 CAD
Retailer 4$3,439 CAD
Retailer 14$3,443 CAD
Retailer 12$3,452 CAD
Retailer 15$3,618 CAD
Retailer 7$4,311 CAD
MOH London$4,515 CAD

36 data points across 23 retailers

31 retailers$932 CAD to $4,515 CAD

Retailer 1
-
$834 CAD
$596 USD
Price last confirmed 22 days ago
Retailer 2
-
$865 CAD
$618 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$932 CAD
$666 USD
View
Final sale: no returns
Retailer 4
-
$969 CAD
$692 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,034 CAD
$739 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$1,034 CAD
$739 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$1,058 CAD
$756 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$1,182 CAD
HK$6,600 HKD
View
A
Retailer 9
-
$1,183 CAD
$845 USD
View
A
Retailer 10
-
$1,330 CAD
$950 USD
View
A
Retailer 11
-
$1,463 CAD
$1,045 USD
View
A
Retailer 12
-
$1,589 CAD
€1,081 EUR
View
A
Retailer 13
-
$1,598 CAD
$1,142 USD
View
A
Retailer 14
-
$1,618 CAD
£910 GBP
View
A
Retailer 15
-
$1,778 CAD
ZAR 20,520 ZAR
View
Retailer 16
-
$2,424 CAD
A$2,664 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$2,450 CAD
$1,750 USD
View
B+
Retailer 18
-
$2,567 CAD
$1,834 USD
View
Retailer 19
-
$2,721 CAD
$1,944 USD
View
Price last confirmed 20 days ago
B+
Retailer 20
-
$2,721 CAD
$1,944 USD
View
Retailer 21
-
$2,820 CAD
$2,015 USD
View
Price last confirmed 29 days ago
Retailer 22
-
$3,114 CAD
£1,752 GBP
View
Price last confirmed 23 days ago
B+
Retailer 23
-
$3,302 CAD
$2,359 USD
View
B+
Retailer 24
-
$3,345 CAD
$2,390 USD
View
B+
Retailer 25
-
$3,346 CAD
$2,391 USD
View
B+
Retailer 26
-
$3,439 CAD
$2,457 USD
View
B+
Retailer 27
-
$3,443 CAD
SGD 3,324 SGD
View
Retailer 28
-
$3,452 CAD
A$3,795 AUD
View
Price last confirmed 22 days ago
B
Retailer 29
-
$3,618 CAD
$2,585 USD
View
B
Retailer 30
-
$4,311 CAD
$3,080 USD
View
Most Expensive
B
MOH London
LG669420255 · Oct 29
$4,515 CAD
£2,540 GBP
View
30 more retailers have this diamond
Prices start from $932 CADSave up to $3,583 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
$932 CAD