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Marquise|Lab Grown|IGI

0.58ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG798612244

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612244

Diamond specifications and retailer prices

From €304 EUR
As of November 4, 2026
Save €1,279 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,583 EUR at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.58ct lab-grown marquise diamond

This 0.58ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612244 or 798612244. Listed at 21 retailers as of November 4, 2026, with prices from €304 to €1,583, a €1,279 spread on the same certified stone. Riddles Jewelry lists it at €1,583. 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612244
Dimensions8.44 × 4.33 × 2.74 mm
L/W Ratio1.95
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
8.44 mm4.33 mm0.58 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612244
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €339 EUR|Low: €291 EUR|High: €1,526 EUR|Avg: €644 EUR|-9.9%
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
Retailer 14
November 5, 2026
Retailer 14€304 EUR
Retailer 1€339 EUR
Retailer 4€352 EUR
Retailer 2€376 EUR
Retailer 5€376 EUR
Retailer 6€530 EUR
Retailer 10€582 EUR
Retailer 13€599 EUR
Retailer 12€615 EUR
Retailer 7€664 EUR
Retailer 9€682 EUR
Retailer 11€793 EUR
Retailer 3€1,210 EUR
Retailer 8€1,503 EUR

43 data points across 14 retailers

21 retailers€304 EUR to €1,583 EUR

A
Cheapest Retailer
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€304 EUR
A
Retailer 2
-
€339 EUR
View
Final sale: no returns
A
Retailer 3
-
€352 EUR
View
Retailer 4
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€376 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€376 EUR
View
A
Retailer 6
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€397 EUR
View
B+
Retailer 7
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€530 EUR
View
Retailer 8
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€582 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
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€599 EUR
View
B+
Retailer 10
-
€615 EUR
View
B+
Retailer 11
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€664 EUR
View
B+
Retailer 12
-
€682 EUR
View
B+
Retailer 13
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€793 EUR
View
B
Retailer 14
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€812 EUR
View
B
Retailer 15
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€1,210 EUR
View
B
Retailer 16
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€1,247 EUR
View
B
Retailer 17
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€1,340 EUR
View
B
Retailer 18
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€1,361 EUR
View
B
Retailer 19
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€1,463 EUR
View
B
Retailer 20
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€1,503 EUR
View
Most Expensive
B
Riddles Jewelry
1966218379 · Nov 4
€1,583 EUR
$1,777 USD
View
20 more retailers have this diamond
Prices start from €304 EURSave up to €1,279 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
€304 EUR