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Marquise|Lab Grown|IGI

0.56ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG827605418

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827605418

Diamond specifications and retailer prices

From €288 EUR
$322 USD
As of October 30, 2026
Save €1,164 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,238 EUR 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 LG827605418 or 827605418. Listed at 14 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605418
Dimensions8.52 × 4.22 × 2.68 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm4.22 mm0.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605418
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.5%

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: €2,238 EUR|Low: €224 EUR|High: €2,238 EUR|Avg: €894 EUR
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
Retailer 18
October 31, 2026
Retailer 5€288 EUR
Retailer 16€334 EUR
Retailer 7€537 EUR
Retailer 14€548 EUR
Retailer 17€612 EUR
Retailer 12€737 EUR
Retailer 18€739 EUR
Retailer 9€739 EUR
Retailer 2€761 EUR
Retailer 13€806 EUR
Retailer 6€1,128 EUR
Retailer 10€1,214 EUR
Retailer 15€1,219 EUR
Retailer 8€1,400 EUR
Retailer 3€1,438 EUR
Retailer 4€1,444 EUR
Retailer 11€1,452 EUR
Do Amore Diamonds€2,238 EUR

19 data points across 18 retailers

14 retailers€288 EUR to €1,452 EUR

A
Cheapest Retailer
-
€288 EUR
$322 USD
A
Retailer 2
-
€334 EUR
$373 USD
View
Final sale: no returns
B+
Retailer 3
-
€548 EUR
$612 USD
View
B+
Retailer 4
-
€551 EUR
$616 USD
View
B+
Retailer 5
-
€737 EUR
£648 GBP
View
B
Retailer 6
-
€739 EUR
ZAR 13,331 ZAR
View
B
Retailer 7
-
€761 EUR
$850 USD
View
B
Retailer 8
-
€806 EUR
$900 USD
View
B
Retailer 9
-
€1,128 EUR
$1,261 USD
View
B
Retailer 10
-
€1,219 EUR
CA$1,891 CAD
View
B
Retailer 11
-
€1,438 EUR
$1,607 USD
View
B
Retailer 12
-
€1,444 EUR
$1,613 USD
View
B
Retailer 13
-
€1,452 EUR
$1,623 USD
View
Most Expensive
Do Amore Diamonds
20-C149314 · Oct 31
€2,238 EUR
$2,500 USD
View
Price under review
13 more retailers have this diamond
Prices start from €288 EURSave up to €1,164 EUR

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
€288 EUR