CaratHunter
Plans
Marquise|Lab Grown|IGI

1.52ct E IF Marquise Lab Grown Diamond

GD • E/IF • IGI LG731540769

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG731540769

Diamond specifications and retailer prices

From $665 CAD
$475 USD
As of October 27, 2026
Save $3,548 CAD (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,213 CAD at Brilliant Earth · As of October 28, 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG731540769 or 731540769. Listed at 27 retailers as of October 27, 2026, with prices from $665 to $4,213, a $3,548 spread on the same certified stone. Brilliant Earth lists it at $4,213. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731540769
Dimensions12.10 × 6.00 × 3.68 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm6.00 mm1.52 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731540769
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

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: $4,213 CAD|Low: $638 CAD|High: $4,227 CAD|Avg: $1,996 CAD|-0.3%
Brilliant Earth
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 15$665 CAD
Retailer 5$694 CAD
Retailer 8$694 CAD
Retailer 17$770 CAD
Retailer 12$973 CAD
Retailer 6$1,033 CAD
Retailer 19$1,103 CAD
Retailer 13$1,268 CAD
Retailer 11$1,311 CAD
Retailer 4$1,322 CAD
Retailer 20$1,390 CAD
Retailer 23$1,509 CAD
Retailer 2$1,791 CAD
Retailer 14$2,218 CAD
Retailer 22$2,473 CAD
Retailer 10$2,519 CAD
Retailer 9$2,757 CAD
Retailer 18$2,842 CAD
Retailer 3$2,880 CAD
Retailer 21$3,337 CAD
Retailer 16$3,342 CAD
Retailer 7$3,345 CAD
Brilliant Earth$4,213 CAD

36 data points across 23 retailers

27 retailers$665 CAD to $4,213 CAD

A
Cheapest Retailer
-
$665 CAD
$475 USD
A
Retailer 2
-
$694 CAD
$496 USD
View
Final sale: no returns
A
Retailer 3
-
$694 CAD
$496 USD
View
A
Retailer 4
-
$770 CAD
$550 USD
View
Retailer 5
-
$815 CAD
$582 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$826 CAD
$590 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$973 CAD
$695 USD
View
A
Retailer 8
-
$1,033 CAD
$738 USD
View
A
Retailer 9
-
$1,103 CAD
$788 USD
View
A
Retailer 10
-
$1,268 CAD
£713 GBP
View
A
Retailer 11
-
$1,311 CAD
€892 EUR
View
A
Retailer 12
-
$1,322 CAD
ZAR 15,261 ZAR
View
A
Retailer 13
-
$1,390 CAD
A$1,528 AUD
View
A
Retailer 14
-
$1,509 CAD
$1,078 USD
View
A
Retailer 15
-
$1,791 CAD
A$1,969 AUD
View
B+
Retailer 16
-
$2,218 CAD
$1,585 USD
View
B+
Retailer 17
-
$2,473 CAD
$1,767 USD
View
B+
Retailer 18
-
$2,519 CAD
$1,800 USD
View
B+
Retailer 19
-
$2,693 CAD
$1,924 USD
View
B
Retailer 20
-
$2,757 CAD
$1,970 USD
View
B+
Retailer 21
-
$2,842 CAD
£1,599 GBP
View
B
Retailer 22
-
$2,880 CAD
$2,058 USD
View
B
Retailer 23
-
$3,337 CAD
$2,384 USD
View
Retailer 24
-
$3,342 CAD
A$3,674 AUD
View
Price last confirmed 25 days ago
B
Retailer 25
-
$3,345 CAD
$2,390 USD
View
Retailer 26
-
$3,432 CAD
$2,452 USD
View
Price last confirmed 81 days ago
Most Expensive
B
Brilliant Earth
17258119A · Oct 28
$4,213 CAD
$3,010 USD
View
26 more retailers have this diamond
Prices start from $665 CADSave up to $3,548 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
$665 CAD