Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799631506

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799631506

Diamond specifications and retailer prices

From $650 CAD
$465 USD
As of October 30, 2026
Save $3,248 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,897 CAD at Brilliant Earth · As of October 30, 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 LG799631506 or 799631506. Listed at 22 retailers as of October 30, 2026, with prices from $650 to $3,897, a $3,248 spread on the same certified stone. Brilliant Earth lists it at $3,897. 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 angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799631506
Dimensions10.18 × 5.34 × 3.36 mm
L/W Ratio1.91
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
10.18 mm5.34 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799631506
Side View
Table 59.0%Crown 33.1°Girdle: MED-THKPavilion 41°Culet: NoneDepth 62.9%

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: $3,897 CAD|Low: $623 CAD|High: $3,897 CAD|Avg: $1,552 CAD
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
October 31, 2026
Retailer 5$650 CAD
Retailer 7$725 CAD
Retailer 17$728 CAD
Retailer 3$805 CAD
Retailer 18$805 CAD
Retailer 4$833 CAD
Retailer 14$936 CAD
Retailer 8$1,078 CAD
Retailer 11$1,225 CAD
Retailer 12$1,233 CAD
Retailer 2$1,335 CAD
Retailer 13$1,384 CAD
Retailer 16$1,869 CAD
Retailer 10$2,125 CAD
Retailer 6$2,588 CAD
Retailer 9$2,848 CAD
Retailer 15$2,961 CAD
Brilliant Earth$3,897 CAD

38 data points across 18 retailers

22 retailers$650 CAD to $3,897 CAD

A
Cheapest Retailer
-
$650 CAD
$465 USD
A
Retailer 2
-
$725 CAD
$519 USD
View
Final sale: no returns
A
Retailer 3
-
$728 CAD
$521 USD
View
Retailer 4
-
$805 CAD
$576 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$805 CAD
$576 USD
View
Retailer 6
-
$833 CAD
£470 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$935 CAD
$669 USD
View
A
Retailer 8
-
$936 CAD
$670 USD
View
A
Retailer 9
-
$1,078 CAD
$772 USD
View
B+
Retailer 10
-
$1,108 CAD
$793 USD
View
B+
Retailer 11
-
$1,225 CAD
€835 EUR
View
B+
Retailer 12
-
$1,233 CAD
A$1,358 AUD
View
B+
Retailer 13
-
$1,335 CAD
£752 GBP
View
B+
Retailer 14
-
$1,384 CAD
ZAR 16,002 ZAR
View
B
Retailer 15
-
$1,869 CAD
$1,338 USD
View
B
Retailer 16
-
$2,125 CAD
SGD 2,056 SGD
View
B
Retailer 17
-
$2,342 CAD
£1,320 GBP
View
B
Retailer 18
-
$2,588 CAD
$1,853 USD
View
B
Retailer 19
-
$2,631 CAD
$1,883 USD
View
B
Retailer 20
-
$2,848 CAD
$2,039 USD
View
B
Retailer 21
-
$2,961 CAD
£1,669 GBP
View
Most Expensive
B
Brilliant Earth
20486206A · Oct 30
$3,897 CAD
$2,790 USD
View
21 more retailers have this diamond
Prices start from $650 CADSave up to $3,248 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
$650 CAD