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Marquise|Lab Grown|IGI

0.58ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818658708

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818658708

Diamond specifications and retailer prices

From €273 EUR
$305 USD
As of October 30, 2026
Save €1,004 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,277 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.58ct lab-grown marquise diamond

This 0.58ct 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 LG818658708 or 818658708. Listed at 19 retailers as of October 30, 2026, with prices from €273 to €1,277, a €1,004 spread on the same certified stone. Reve Diamonds lists it at €1,277. 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

0.58
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658708
Dimensions8.51 × 4.29 × 2.77 mm
L/W Ratio1.98
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
8.51 mm4.29 mm0.58 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658708
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.6%

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: €492 EUR|Low: €194 EUR|High: €1,347 EUR|Avg: €657 EUR|-23.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 30, 2026
Retailer 4€273 EUR
Retailer 2€303 EUR
Retailer 11€371 EUR
Retailer 12€428 EUR
Retailer 10€483 EUR
Retailer 1€492 EUR
Retailer 8€498 EUR
Retailer 6€533 EUR
Retailer 7€548 EUR
Retailer 3€673 EUR
Retailer 9€932 EUR
Retailer 5€1,020 EUR
Retailer 13€1,230 EUR
Reve Diamonds€1,277 EUR

34 data points across 14 retailers

19 retailers€273 EUR to €1,277 EUR

Retailer 1
-
€244 EUR
$273 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€273 EUR
$305 USD
View
Final sale: no returns
Retailer 3
-
€284 EUR
$317 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€299 EUR
$334 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€303 EUR
$339 USD
View
Price last confirmed 19 days ago
Retailer 6
-
€303 EUR
$339 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
€371 EUR
$415 USD
View
A
Retailer 8
-
€428 EUR
$478 USD
View
A
Retailer 9
-
€483 EUR
$540 USD
View
B+
Retailer 10
-
€492 EUR
$550 USD
View
B+
Retailer 11
-
€498 EUR
View
B+
Retailer 12
-
€533 EUR
£469 GBP
View
B+
Retailer 13
-
€548 EUR
ZAR 9,897 ZAR
View
Retailer 14
-
€673 EUR
$752 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€932 EUR
$1,041 USD
View
Retailer 16
-
€975 EUR
$1,089 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
€1,020 EUR
$1,140 USD
View
Retailer 18
-
€1,230 EUR
£1,082 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
Reve Diamonds
1A5870BCF · Oct 30
€1,277 EUR
$1,427 USD
View
18 more retailers have this diamond
Prices start from €273 EURSave up to €1,004 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
0.58ct Marquise
€273 EUR