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Marquise|Lab Grown|IGI

0.56ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG831629029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831629029

Diamond specifications and retailer prices

From $450 CAD
$322 USD
As of October 30, 2026
Save $1,817 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,492 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.56ct lab-grown marquise diamond

This 0.56ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831629029 or 831629029. Listed at 15 retailers as of October 30, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831629029
Dimensions8.30 × 4.36 × 2.66 mm
L/W Ratio1.90
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
8.30 mm4.36 mm0.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831629029
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

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: $3,492 CAD|Low: $349 CAD|High: $3,492 CAD|Avg: $1,299 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 5$450 CAD
Retailer 17$521 CAD
Retailer 10$532 CAD
Retailer 9$539 CAD
Retailer 19$673 CAD
Retailer 7$838 CAD
Retailer 15$855 CAD
Retailer 18$955 CAD
Retailer 13$1,150 CAD
Retailer 20$1,153 CAD
Retailer 11$1,153 CAD
Retailer 14$1,257 CAD
Retailer 6$1,761 CAD
Retailer 12$1,894 CAD
Retailer 16$1,902 CAD
Retailer 8$2,186 CAD
Retailer 3$2,245 CAD
Retailer 4$2,253 CAD
Retailer 2$2,267 CAD
Do Amore Diamonds$3,492 CAD

18 data points across 20 retailers

15 retailers$450 CAD to $2,267 CAD

A
Cheapest Retailer
-
$450 CAD
$322 USD
A
Retailer 2
-
$521 CAD
$373 USD
View
Final sale: no returns
Retailer 3
-
$532 CAD
$381 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$673 CAD
$482 USD
View
B+
Retailer 5
-
$855 CAD
$612 USD
View
B+
Retailer 6
-
$860 CAD
$616 USD
View
B+
Retailer 7
-
$1,150 CAD
£648 GBP
View
B
Retailer 8
-
$1,153 CAD
ZAR 13,331 ZAR
View
B
Retailer 9
-
$1,257 CAD
$900 USD
View
B
Retailer 10
-
$1,761 CAD
$1,261 USD
View
B
Retailer 11
-
$1,902 CAD
View
B
Retailer 12
-
$2,245 CAD
$1,607 USD
View
B
Retailer 13
-
$2,253 CAD
$1,613 USD
View
B
Retailer 14
-
$2,267 CAD
$1,623 USD
View
Most Expensive
Do Amore Diamonds
20-D91693 · Oct 31
$3,492 CAD
$2,500 USD
View
Price under review
14 more retailers have this diamond
Prices start from $450 CADSave up to $1,817 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
0.56ct Marquise
$450 CAD