Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG828643598

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828643598

Diamond specifications and retailer prices

From $256 CAD
$183 USD
As of October 23, 2026
Save $1,549 CAD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,805 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828643598 or 828643598. Listed at 20 retailers as of October 23, 2026, with prices from $256 to $1,805, a $1,549 spread on the same certified stone. Brilliant Earth lists it at $1,805. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828643598
Dimensions11.03 × 5.49 × 3.50 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm5.49 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828643598
Side View
Table 61.0%Crown 38.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.8%

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 23
Current: $1,805 CAD|Low: $286 CAD|High: $1,861 CAD|Avg: $881 CAD|-3.0%
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
October 27, 2026
Retailer 5$286 CAD
Retailer 8$358 CAD
Retailer 9$400 CAD
Retailer 2$525 CAD
Retailer 11$538 CAD
Retailer 15$563 CAD
Retailer 10$572 CAD
Retailer 4$630 CAD
Retailer 14$803 CAD
Retailer 12$896 CAD
Retailer 6$1,042 CAD
Retailer 3$1,064 CAD
Retailer 7$1,099 CAD
Retailer 13$1,497 CAD
Retailer 16$1,596 CAD
Brilliant Earth$1,805 CAD

40 data points across 16 retailers

20 retailers$256 CAD to $1,805 CAD

A
Cheapest Retailer
-
$256 CAD
$183 USD
A
Retailer 2
-
$286 CAD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$298 CAD
$213 USD
View
A
Retailer 4
-
$318 CAD
$227 USD
View
A
Retailer 5
-
$358 CAD
HK$2,000 HKD
View
A
Retailer 6
-
$400 CAD
£225 GBP
View
A
Retailer 7
-
$525 CAD
€357 EUR
View
Retailer 8
-
$538 CAD
ZAR 6,212 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$563 CAD
$402 USD
View
A
Retailer 10
-
$572 CAD
£322 GBP
View
A
Retailer 11
-
$630 CAD
$450 USD
View
B+
Retailer 12
-
$803 CAD
$574 USD
View
B+
Retailer 13
-
$896 CAD
$640 USD
View
B+
Retailer 14
-
$1,023 CAD
$731 USD
View
B+
Retailer 15
-
$1,042 CAD
SGD 1,006 SGD
View
B+
Retailer 16
-
$1,064 CAD
$760 USD
View
B+
Retailer 17
-
$1,099 CAD
$785 USD
View
Retailer 18
-
$1,497 CAD
£842 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,596 CAD
$1,141 USD
View
Most Expensive
B
Brilliant Earth
21384532A · Oct 28
$1,805 CAD
$1,290 USD
View
19 more retailers have this diamond
Prices start from $256 CADSave up to $1,549 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
1.24ct Marquise
$256 CAD