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Marquise|Lab Grown|IGI

1.33ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768632410

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768632410

Diamond specifications and retailer prices

From $436 CAD
$312 USD
As of November 2, 2026
Save $3,435 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,871 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632410 or 768632410. Listed at 16 retailers as of November 1, 2026, with prices from $436 to $3,871, a $3,435 spread on the same certified stone. Do Amore Diamonds lists it at $3,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632410
Dimensions11.08 × 5.73 × 3.59 mm
L/W Ratio1.93
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
11.08 mm5.73 mm1.33 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632410
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.7%

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: Nov 2
Current: $3,871 CAD|Low: $436 CAD|High: $4,863 CAD|Avg: $1,869 CAD|-11.8%
Do Amore Diamonds
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
November 1, 2026
Retailer 13$436 CAD
Retailer 4$506 CAD
Retailer 8$553 CAD
Retailer 14$766 CAD
Retailer 6$797 CAD
Retailer 16$878 CAD
Retailer 11$1,014 CAD
Retailer 7$1,037 CAD
Retailer 12$1,134 CAD
Retailer 15$1,585 CAD
Retailer 3$1,670 CAD
Retailer 17$1,917 CAD
Retailer 2$2,330 CAD
Retailer 5$3,193 CAD
Retailer 10$3,242 CAD
Do Amore Diamonds$3,871 CAD
Retailer 9$4,082 CAD

28 data points across 17 retailers

16 retailers$436 CAD to $3,871 CAD

A+
Cheapest Retailer
-
$436 CAD
$312 USD
A
Retailer 2
-
$506 CAD
$362 USD
View
A
Retailer 3
-
$553 CAD
$396 USD
View
Final sale: no returns
A
Retailer 4
-
$766 CAD
$548 USD
View
A
Retailer 5
-
$797 CAD
$570 USD
View
A
Retailer 6
-
$878 CAD
$628 USD
View
A
Retailer 7
-
$1,014 CAD
€691 EUR
View
A
Retailer 8
-
$1,037 CAD
$742 USD
View
A
Retailer 9
-
$1,134 CAD
A$1,248 AUD
View
B+
Retailer 10
-
$1,585 CAD
$1,134 USD
View
B+
Retailer 11
-
$1,670 CAD
$1,195 USD
View
B+
Retailer 12
-
$1,917 CAD
$1,372 USD
View
B+
Retailer 13
-
$2,330 CAD
£1,313 GBP
View
B
Retailer 14
-
$3,193 CAD
$2,285 USD
View
B+
Retailer 15
-
$3,242 CAD
$2,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-7F1D713BF · Nov 1
$3,871 CAD
$2,770 USD
View
15 more retailers have this diamond
Prices start from $436 CADSave up to $3,435 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+
1.33ct Marquise
$436 CAD