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Marquise|Lab Grown|IGI

1.34ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG800684895

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800684895

Diamond specifications and retailer prices

From $439 CAD
$314 USD
As of October 30, 2026
Save $3,460 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,899 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown marquise diamond

This 1.34ct 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 LG800684895 or 800684895. Listed at 16 retailers as of October 30, 2026, with prices from $439 to $3,899, a $3,460 spread on the same certified stone. Do Amore Diamonds lists it at $3,899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684895
Dimensions11.19 × 5.82 × 3.59 mm
L/W Ratio1.92
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
11.19 mm5.82 mm1.34 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684895
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 61.7%

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: Oct 30
Current: $3,899 CAD|Low: $439 CAD|High: $4,905 CAD|Avg: $1,809 CAD|-11.7%
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
October 30, 2026
Retailer 12$439 CAD
Retailer 3$509 CAD
Retailer 8$558 CAD
Retailer 10$620 CAD
Retailer 13$770 CAD
Retailer 5$804 CAD
Retailer 15$885 CAD
Retailer 11$1,020 CAD
Retailer 6$1,051 CAD
Retailer 7$1,152 CAD
Retailer 14$1,596 CAD
Retailer 16$1,931 CAD
Retailer 17$2,350 CAD
Retailer 4$3,221 CAD
Retailer 9$3,224 CAD
Retailer 2$3,270 CAD
Do Amore Diamonds$3,899 CAD

36 data points across 17 retailers

16 retailers$439 CAD to $3,899 CAD

A+
Cheapest Retailer
-
$439 CAD
$314 USD
A
Retailer 2
-
$509 CAD
$364 USD
View
A
Retailer 3
-
$558 CAD
$399 USD
View
Final sale: no returns
A
Retailer 4
-
$620 CAD
£349 GBP
View
A
Retailer 5
-
$770 CAD
$551 USD
View
A
Retailer 6
-
$804 CAD
$575 USD
View
A
Retailer 7
-
$885 CAD
$633 USD
View
A
Retailer 8
-
$1,020 CAD
€695 EUR
View
A
Retailer 9
-
$1,051 CAD
$752 USD
View
A
Retailer 10
-
$1,152 CAD
A$1,268 AUD
View
B+
Retailer 11
-
$1,596 CAD
$1,142 USD
View
B+
Retailer 12
-
$1,931 CAD
$1,382 USD
View
B+
Retailer 13
-
$2,350 CAD
£1,324 GBP
View
B
Retailer 14
-
$3,221 CAD
$2,305 USD
View
B
Retailer 15
-
$3,270 CAD
$2,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-69ADBD3BD · Oct 30
$3,899 CAD
$2,790 USD
View
15 more retailers have this diamond
Prices start from $439 CADSave up to $3,460 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+
1.34ct Marquise
$439 CAD