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Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG816624867

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816624867

Diamond specifications and retailer prices

From $339 CAD
$243 USD
As of October 30, 2026
Save $1,924 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,263 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624867 or 816624867. Listed at 19 retailers as of October 30, 2026, with prices from $339 to $2,263, a $1,924 spread on the same certified stone. Brilliant Earth lists it at $2,263. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624867
Dimensions10.40 × 5.28 × 3.32 mm
L/W Ratio1.97
Girdle conditionFaceted
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
10.40 mm5.28 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624867
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $2,263 CAD|Low: $339 CAD|High: $3,883 CAD|Avg: $1,112 CAD|-41.7%
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
November 1, 2026
Retailer 3$339 CAD
Retailer 4$380 CAD
Retailer 16$393 CAD
Retailer 13$420 CAD
Retailer 10$517 CAD
Retailer 15$594 CAD
Retailer 18$722 CAD
Retailer 2$797 CAD
Retailer 19$827 CAD
Retailer 8$831 CAD
Retailer 9$842 CAD
Retailer 7$849 CAD
Retailer 12$1,045 CAD
Retailer 11$1,158 CAD
Retailer 14$1,351 CAD
Retailer 6$1,424 CAD
Retailer 5$1,687 CAD
Retailer 17$1,858 CAD
Brilliant Earth$2,263 CAD

34 data points across 19 retailers

19 retailers$339 CAD to $2,263 CAD

A+
Cheapest Retailer
-
$339 CAD
$243 USD
A
Retailer 2
-
$380 CAD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$393 CAD
$281 USD
View
A
Retailer 4
-
$420 CAD
$301 USD
View
A
Retailer 5
-
$517 CAD
$370 USD
View
A
Retailer 6
-
$594 CAD
$425 USD
View
A
Retailer 7
-
$722 CAD
ZAR 8,352 ZAR
View
A
Retailer 8
-
$797 CAD
£449 GBP
View
A
Retailer 9
-
$827 CAD
$592 USD
View
Retailer 10
-
$831 CAD
$595 USD
View
Price last confirmed 6 days ago
A
Retailer 11
-
$842 CAD
€574 EUR
View
A
Retailer 12
-
$849 CAD
$608 USD
View
B+
Retailer 13
-
$1,045 CAD
$748 USD
View
Retailer 14
-
$1,158 CAD
$829 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,351 CAD
$967 USD
View
B+
Retailer 16
-
$1,424 CAD
$1,019 USD
View
B+
Retailer 17
-
$1,687 CAD
£951 GBP
View
B+
Retailer 18
-
$1,858 CAD
$1,330 USD
View
Most Expensive
B
Brilliant Earth
21018488A · Oct 31
$2,263 CAD
$1,620 USD
View
18 more retailers have this diamond
Prices start from $339 CADSave up to $1,924 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+
1.04ct Marquise
$339 CAD