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Marquise|Lab Grown|IGI

1.04ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG648434985

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648434985

Diamond specifications and retailer prices

From $434 CAD
$310 USD
As of October 30, 2026
Save $3,415 CAD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,849 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG648434985 or 648434985. Listed at 24 retailers as of October 30, 2026, with prices from $434 to $3,849, a $3,415 spread on the same certified stone. Do Amore Diamonds lists it at $3,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648434985
Dimensions5.13 × 5.13 × 10.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.13 mm5.13 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648434985
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
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: $3,849 CAD|Low: $417 CAD|High: $3,849 CAD|Avg: $1,261 CAD
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 5$434 CAD
Retailer 8$504 CAD
Retailer 6$537 CAD
Retailer 17$537 CAD
Retailer 2$630 CAD
Retailer 7$717 CAD
Retailer 9$747 CAD
Retailer 15$756 CAD
Retailer 14$1,020 CAD
Retailer 10$1,066 CAD
Retailer 13$1,442 CAD
Retailer 11$1,601 CAD
Retailer 3$1,653 CAD
Retailer 4$2,155 CAD
Retailer 12$2,393 CAD
Retailer 16$2,771 CAD
Do Amore Diamonds$3,849 CAD

38 data points across 17 retailers

24 retailers$434 CAD to $3,849 CAD

Retailer 1
-
$434 CAD
$310 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$434 CAD
$310 USD
View
A
Retailer 3
-
$495 CAD
$354 USD
View
Final sale: no returns
Retailer 4
-
$504 CAD
$360 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$537 CAD
$384 USD
View
Retailer 6
-
$537 CAD
$384 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$630 CAD
£354 GBP
View
A
Retailer 8
-
$679 CAD
$485 USD
View
A
Retailer 9
-
$717 CAD
$512 USD
View
A
Retailer 10
-
$747 CAD
$534 USD
View
A
Retailer 11
-
$756 CAD
$540 USD
View
B+
Retailer 12
-
$1,020 CAD
ZAR 11,777 ZAR
View
B+
Retailer 13
-
$1,066 CAD
£600 GBP
View
B+
Retailer 14
-
$1,442 CAD
A$1,585 AUD
View
B+
Retailer 15
-
$1,601 CAD
A$1,760 AUD
View
B
Retailer 16
-
$1,653 CAD
$1,181 USD
View
Retailer 17
-
$1,909 CAD
$1,364 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,909 CAD
$1,364 USD
View
B
Retailer 19
-
$2,132 CAD
$1,523 USD
View
B
Retailer 20
-
$2,155 CAD
$1,540 USD
View
B
Retailer 21
-
$2,304 CAD
£1,296 GBP
View
B
Retailer 22
-
$2,393 CAD
£1,346 GBP
View
B
Retailer 23
-
$2,771 CAD
$1,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-73170273D · Oct 30
$3,849 CAD
$2,750 USD
View
23 more retailers have this diamond
Prices start from $434 CADSave up to $3,415 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
$434 CAD