CaratHunter
Plans
Marquise|Lab Grown|IGI

1.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG618488039

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG618488039

Diamond specifications and retailer prices

From $550 CAD
$393 USD
As of October 28, 2026
Save $3,047 CAD (85%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $3,597 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618488039 or 618488039. Listed at 30 retailers as of October 28, 2026, with prices from $550 to $3,597, a $3,047 spread on the same certified stone. Brilliant Earth lists it at $3,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618488039
Dimensions12.34 × 6.01 × 3.50 mm
L/W Ratio2.05
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
12.34 mm6.01 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618488039
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.2%

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 28
Current: $3,597 CAD|Low: $459 CAD|High: $3,611 CAD|Avg: $1,433 CAD|-0.4%
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 29, 2026
Retailer 11$459 CAD
Retailer 19$550 CAD
Retailer 8$570 CAD
Retailer 6$663 CAD
Retailer 22$721 CAD
Retailer 4$805 CAD
Retailer 9$899 CAD
Retailer 3$929 CAD
Retailer 13$930 CAD
Retailer 20$979 CAD
Retailer 2$1,017 CAD
Retailer 17$1,126 CAD
Retailer 12$1,293 CAD
Retailer 18$1,328 CAD
Retailer 23$1,671 CAD
Retailer 7$1,894 CAD
Retailer 15$1,913 CAD
Retailer 10$1,951 CAD
Retailer 14$2,154 CAD
Retailer 5$2,244 CAD
Retailer 21$2,288 CAD
Retailer 16$2,546 CAD
Brilliant Earth$3,597 CAD

35 data points across 23 retailers

30 retailers$550 CAD to $3,597 CAD

A
Retailer 1
-
$459 CAD
$328 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$535 CAD
$382 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$550 CAD
$393 USD
View
Final sale: no returns
A
Retailer 4
-
$570 CAD
$407 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$570 CAD
$407 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$599 CAD
$428 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$654 CAD
$467 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$663 CAD
HK$3,700 HKD
View
A
Retailer 9
-
$721 CAD
$515 USD
View
A
Retailer 10
-
$805 CAD
$575 USD
View
A
Retailer 11
-
$899 CAD
$642 USD
View
A
Retailer 12
-
$929 CAD
$664 USD
View
A
Retailer 13
-
$930 CAD
€633 EUR
View
A
Retailer 14
-
$979 CAD
ZAR 11,306 ZAR
View
A
Retailer 15
-
$1,017 CAD
£572 GBP
View
B+
Retailer 16
-
$1,126 CAD
A$1,238 AUD
View
B+
Retailer 17
-
$1,293 CAD
$924 USD
View
B+
Retailer 18
-
$1,328 CAD
A$1,460 AUD
View
B
Retailer 19
-
$1,671 CAD
$1,194 USD
View
B
Retailer 20
-
$1,832 CAD
$1,309 USD
View
B
Retailer 21
-
$1,832 CAD
$1,309 USD
View
Price last confirmed 19 days ago
B
Retailer 22
-
$1,894 CAD
$1,353 USD
View
B+
Retailer 23
-
$1,913 CAD
SGD 1,847 SGD
View
B+
Retailer 24
-
$1,951 CAD
A$2,145 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
-
$2,130 CAD
$1,522 USD
View
Price last confirmed 29 days ago
B
Retailer 26
-
$2,154 CAD
$1,539 USD
View
B
Retailer 27
-
$2,244 CAD
$1,603 USD
View
B
Retailer 28
-
$2,288 CAD
£1,287 GBP
View
B
Retailer 29
-
$2,546 CAD
$1,819 USD
View
Most Expensive
B
Brilliant Earth
9085856A · Oct 28
$3,597 CAD
$2,570 USD
View
29 more retailers have this diamond
Prices start from $550 CADSave up to $3,047 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
1.50ct Marquise
$550 CAD