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Marquise|Lab Grown|IGI

1.52ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG790654400

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790654400

Diamond specifications and retailer prices

From $1,321 CAD
$946 USD
As of October 30, 2026
Save $4,112 CAD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,434 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790654400 or 790654400. Listed at 25 retailers as of October 30, 2026, with prices from $1,321 to $5,434, a $4,112 spread on the same certified stone. Brilliant Earth lists it at $5,434. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790654400
Dimensions11.71 × 6.03 × 3.74 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm6.03 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790654400
Side View
Table 59.0%Crown 36.9°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 62.0%

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: $5,434 CAD|Low: $1,321 CAD|High: $5,948 CAD|Avg: $3,031 CAD|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 19
Retailer 20
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Retailer 22
Retailer 23
October 31, 2026
Retailer 7$1,321 CAD
Retailer 22$1,437 CAD
Retailer 2$1,478 CAD
Retailer 4$1,532 CAD
Retailer 6$1,532 CAD
Retailer 5$1,742 CAD
Retailer 3$1,770 CAD
Retailer 20$1,774 CAD
Retailer 9$1,928 CAD
Retailer 10$2,193 CAD
Retailer 13$2,362 CAD
Retailer 18$2,401 CAD
Retailer 16$2,577 CAD
Retailer 19$2,817 CAD
Retailer 17$2,928 CAD
Retailer 15$4,236 CAD
Retailer 8$4,308 CAD
Retailer 23$4,573 CAD
Retailer 11$4,991 CAD
Retailer 12$5,143 CAD
Retailer 21$5,203 CAD
Retailer 14$5,332 CAD
Brilliant Earth$5,434 CAD

32 data points across 23 retailers

25 retailers$1,321 CAD to $5,434 CAD

A
Cheapest Retailer
-
$1,321 CAD
$946 USD
A
Retailer 2
-
$1,437 CAD
$1,029 USD
View
A
Retailer 3
-
$1,478 CAD
$1,058 USD
View
Final sale: no returns
A
Retailer 4
-
$1,532 CAD
$1,097 USD
View
Retailer 5
-
$1,532 CAD
$1,097 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,742 CAD
$1,247 USD
View
A
Retailer 7
-
$1,770 CAD
HK$9,900 HKD
View
A
Retailer 8
-
$1,774 CAD
$1,270 USD
View
A
Retailer 9
-
$1,928 CAD
$1,380 USD
View
A
Retailer 10
-
$2,193 CAD
$1,570 USD
View
A
Retailer 11
-
$2,362 CAD
£1,331 GBP
View
B+
Retailer 12
-
$2,401 CAD
€1,637 EUR
View
B+
Retailer 13
-
$2,577 CAD
A$2,838 AUD
View
B+
Retailer 14
-
$2,817 CAD
ZAR 32,573 ZAR
View
B+
Retailer 15
-
$2,928 CAD
$2,096 USD
View
B+
Retailer 16
-
$4,236 CAD
£2,388 GBP
View
B
Retailer 17
-
$4,308 CAD
$3,084 USD
View
B+
Retailer 18
-
$4,552 CAD
$3,259 USD
View
B
Retailer 19
-
$4,573 CAD
$3,274 USD
View
B
Retailer 20
-
$4,991 CAD
$3,573 USD
View
B
Retailer 21
-
$5,143 CAD
SGD 4,975 SGD
View
B
Retailer 22
-
$5,203 CAD
£2,933 GBP
View
B
Retailer 23
-
$5,332 CAD
$3,817 USD
View
Retailer 24
-
$5,434 CAD
$3,890 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20473888A · Oct 31
$5,434 CAD
$3,890 USD
View
24 more retailers have this diamond
Prices start from $1,321 CADSave up to $4,112 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
1.52ct Marquise
$1,321 CAD