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Marquise|Lab Grown|IGI

0.59ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG807610393

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610393

Diamond specifications and retailer prices

From €303 EUR
$338 USD
As of October 30, 2026
Save €1,372 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,354 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.59ct lab-grown marquise diamond

This 0.59ct 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 LG807610393 or 807610393. Listed at 21 retailers as of October 30, 2026, with a 453% 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

0.59
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610393
Dimensions8.74 × 4.47 × 2.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm4.47 mm0.59 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610393
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

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: €2,354 EUR|Low: €301 EUR|High: €2,354 EUR|Avg: €941 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
November 1, 2026
Retailer 3€313 EUR
Retailer 14€350 EUR
Retailer 6€363 EUR
Retailer 4€388 EUR
Retailer 7€388 EUR
Retailer 16€575 EUR
Retailer 13€657 EUR
Retailer 12€775 EUR
Retailer 9€776 EUR
Retailer 10€806 EUR
Retailer 15€849 EUR
Retailer 8€1,174 EUR
Retailer 5€1,378 EUR
Retailer 11€1,515 EUR
Retailer 2€1,674 EUR
Do Amore Diamonds€2,354 EUR

40 data points across 16 retailers

21 retailers€303 EUR to €1,674 EUR

A
Cheapest Retailer
-
€303 EUR
$338 USD
A
Retailer 2
-
€313 EUR
$350 USD
View
A
Retailer 3
-
€350 EUR
$391 USD
View
Final sale: no returns
A
Retailer 4
-
€363 EUR
$406 USD
View
A
Retailer 5
-
€388 EUR
$434 USD
View
Retailer 6
-
€388 EUR
$434 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€575 EUR
$642 USD
View
B+
Retailer 8
-
€657 EUR
View
B+
Retailer 9
-
€775 EUR
ZAR 13,991 ZAR
View
B+
Retailer 10
-
€776 EUR
£683 GBP
View
B
Retailer 11
-
€806 EUR
$900 USD
View
B
Retailer 12
-
€849 EUR
$949 USD
View
Retailer 13
-
€934 EUR
$1,044 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
€1,174 EUR
$1,311 USD
View
B
Retailer 15
-
€1,284 EUR
CA$1,992 CAD
View
B
Retailer 16
-
€1,378 EUR
$1,539 USD
View
B
Retailer 17
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€1,490 EUR
$1,665 USD
View
B
Retailer 18
-
€1,515 EUR
$1,693 USD
View
B
Retailer 19
-
€1,515 EUR
$1,693 USD
View
B
Retailer 20
-
€1,674 EUR
£1,473 GBP
View
Most Expensive
Do Amore Diamonds
20-C140762 · Oct 31
€2,354 EUR
$2,630 USD
View
Price under review
20 more retailers have this diamond
Prices start from €303 EURSave up to €1,372 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
0.59ct Marquise
€303 EUR