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Marquise|Lab Grown|IGI

2.52ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG757539171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757539171

Diamond specifications and retailer prices

From $1,588 CAD
$1,137 USD
As of October 30, 2026
Save $9,587 CAD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,175 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.52ct lab-grown marquise diamond

This 2.52ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG757539171 or 757539171. Listed at 23 retailers as of October 30, 2026, with prices from $1,588 to $11,175, a $9,587 spread on the same certified stone. Brilliant Earth lists it at $11,175. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757539171
Dimensions13.41 × 6.99 × 4.37 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.41 mm6.99 mm2.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757539171
Side View
Table 61.0%Crown 34.7°Girdle: THK-VTKPavilion 38.5°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 30
Current: $11,175 CAD|Low: $1,525 CAD|High: $11,203 CAD|Avg: $3,980 CAD|-0.2%
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
October 31, 2026
Retailer 4$1,588 CAD
Retailer 7$1,843 CAD
Retailer 10$1,843 CAD
Retailer 3$1,919 CAD
Retailer 2$2,053 CAD
Retailer 5$2,128 CAD
Retailer 6$2,168 CAD
Retailer 21$2,637 CAD
Retailer 17$2,672 CAD
Retailer 20$2,932 CAD
Retailer 9$3,455 CAD
Retailer 13$3,632 CAD
Retailer 8$3,734 CAD
Retailer 22$4,372 CAD
Retailer 18$4,755 CAD
Retailer 15$5,088 CAD
Retailer 16$5,096 CAD
Retailer 11$5,846 CAD
Retailer 19$5,954 CAD
Retailer 12$6,174 CAD
Retailer 14$6,449 CAD
Brilliant Earth$11,175 CAD

30 data points across 22 retailers

23 retailers$1,588 CAD to $11,175 CAD

A
Cheapest Retailer
-
$1,588 CAD
$1,137 USD
A
Retailer 2
-
$1,843 CAD
$1,319 USD
View
Retailer 3
-
$1,843 CAD
$1,319 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,919 CAD
$1,374 USD
View
Final sale: no returns
A
Retailer 5
-
$2,053 CAD
$1,470 USD
View
A
Retailer 6
-
$2,128 CAD
HK$11,900 HKD
View
A
Retailer 7
-
$2,168 CAD
$1,552 USD
View
A
Retailer 8
-
$2,637 CAD
$1,888 USD
View
A
Retailer 9
-
$2,672 CAD
£1,506 GBP
View
A
Retailer 10
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$2,932 CAD
€1,999 EUR
View
A
Retailer 11
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$3,410 CAD
$2,441 USD
View
A
Retailer 12
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$3,455 CAD
$2,473 USD
View
A
Retailer 13
-
$3,632 CAD
$2,600 USD
View
A
Retailer 14
-
$3,734 CAD
$2,673 USD
View
Retailer 15
-
$4,372 CAD
A$4,815 AUD
View
Price last confirmed 10 days ago
A
Retailer 16
-
$4,755 CAD
ZAR 54,990 ZAR
View
A
Retailer 17
-
$5,088 CAD
£2,868 GBP
View
A
Retailer 18
-
$5,096 CAD
$3,648 USD
View
A
Retailer 19
-
$5,846 CAD
$4,185 USD
View
A
Retailer 20
-
$5,954 CAD
£3,356 GBP
View
B+
Retailer 21
-
$6,174 CAD
SGD 5,973 SGD
View
B+
Retailer 22
-
$6,449 CAD
$4,617 USD
View
Most Expensive
B
Brilliant Earth
18620917A · Oct 30
$11,175 CAD
$8,000 USD
View
22 more retailers have this diamond
Prices start from $1,588 CADSave up to $9,587 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
2.52ct Marquise
$1,588 CAD