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Marquise|Lab Grown|IGI

0.56ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG823695291

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695291

Diamond specifications and retailer prices

From €275 EUR
$307 USD
As of October 30, 2026
Save €1,100 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,375 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG823695291 or 823695291. Listed at 19 retailers as of October 30, 2026, with prices from €275 to €1,375, a €1,100 spread on the same certified stone. Reve Diamonds lists it at €1,375. 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 angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695291
Dimensions8.40 × 4.33 × 2.68 mm
L/W Ratio1.94
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
8.40 mm4.33 mm0.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695291
Side View
Table 61.0%Crown 34.6°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €602 EUR|Low: €275 EUR|High: €1,375 EUR|Avg: €669 EUR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 15€275 EUR
Retailer 4€307 EUR
Retailer 6€319 EUR
Retailer 5€341 EUR
Retailer 18€341 EUR
Retailer 14€372 EUR
Retailer 7€378 EUR
Retailer 17€539 EUR
Retailer 13€555 EUR
Retailer 3€557 EUR
Retailer 1€602 EUR
Retailer 12€617 EUR
Retailer 9€627 EUR
Retailer 10€911 EUR
Retailer 2€1,048 EUR
Retailer 16€1,096 EUR
Retailer 8€1,138 EUR
Retailer 11€1,374 EUR
Reve Diamonds€1,375 EUR

19 data points across 19 retailers

19 retailers€275 EUR to €1,375 EUR

A
Cheapest Retailer
-
€275 EUR
$307 USD
A
Retailer 2
-
€307 EUR
$343 USD
View
Final sale: no returns
A
Retailer 3
-
€319 EUR
$356 USD
View
A
Retailer 4
-
€341 EUR
$381 USD
View
A
Retailer 5
-
€341 EUR
$381 USD
View
A
Retailer 6
-
€372 EUR
$416 USD
View
A
Retailer 7
-
€378 EUR
HK$3,300 HKD
View
B+
Retailer 8
-
€539 EUR
$602 USD
View
B+
Retailer 9
-
€555 EUR
View
B+
Retailer 10
-
€557 EUR
$622 USD
View
B+
Retailer 11
-
€602 EUR
£529 GBP
View
B+
Retailer 12
-
€617 EUR
ZAR 11,135 ZAR
View
B+
Retailer 13
-
€627 EUR
$700 USD
View
B
Retailer 14
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€911 EUR
SGD 1,375 SGD
View
B
Retailer 15
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€1,048 EUR
$1,171 USD
View
B
Retailer 16
-
€1,096 EUR
$1,225 USD
View
B
Retailer 17
-
€1,138 EUR
$1,272 USD
View
B
Retailer 18
-
€1,374 EUR
£1,209 GBP
View
Most Expensive
B
Reve Diamonds
BBA9D3C6F · Oct 30
€1,375 EUR
$1,536 USD
View
18 more retailers have this diamond
Prices start from €275 EURSave up to €1,100 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
€275 EUR