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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 €305 EUR
$341 USD
As of October 30, 2026
Save €1,285 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,591 EUR at Riddles Jewelry · As of October 31, 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 October 30, 2026, with prices from €305 to €1,591, a €1,285 spread on the same certified stone. Riddles Jewelry lists it at €1,591. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €686 EUR|Low: €293 EUR|High: €1,533 EUR|Avg: €645 EUR|+2.6%
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
Retailer 14
November 2, 2026
Retailer 14€305 EUR
Retailer 8€341 EUR
Retailer 4€354 EUR
Retailer 2€378 EUR
Retailer 5€378 EUR
Retailer 6€533 EUR
Retailer 10€585 EUR
Retailer 13€602 EUR
Retailer 12€618 EUR
Retailer 7€678 EUR
Retailer 1€686 EUR
Retailer 11€797 EUR
Retailer 3€1,216 EUR
Retailer 9€1,515 EUR

43 data points across 14 retailers

21 retailers€305 EUR to €1,591 EUR

A
Cheapest Retailer
-
€305 EUR
$341 USD
A
Retailer 2
-
€341 EUR
$381 USD
View
Final sale: no returns
A
Retailer 3
-
€354 EUR
$395 USD
View
Retailer 4
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€378 EUR
$422 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€378 EUR
$422 USD
View
A
Retailer 6
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€399 EUR
$446 USD
View
B+
Retailer 7
-
€533 EUR
$595 USD
View
B+
Retailer 8
-
€585 EUR
View
B+
Retailer 9
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€602 EUR
$672 USD
View
B+
Retailer 10
-
€618 EUR
$690 USD
View
B+
Retailer 11
-
€678 EUR
£597 GBP
View
B+
Retailer 12
-
€686 EUR
ZAR 12,384 ZAR
View
B+
Retailer 13
-
€797 EUR
$890 USD
View
Retailer 14
-
€815 EUR
$911 USD
View
Price last confirmed 8 days ago
B
Retailer 15
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€1,216 EUR
$1,358 USD
View
B
Retailer 16
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€1,254 EUR
$1,400 USD
View
B
Retailer 17
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€1,347 EUR
CA$2,090 CAD
View
B
Retailer 18
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€1,368 EUR
$1,528 USD
View
B
Retailer 19
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€1,470 EUR
$1,642 USD
View
B
Retailer 20
-
€1,515 EUR
£1,333 GBP
View
Most Expensive
B
Riddles Jewelry
1966218379 · Oct 31
€1,591 EUR
$1,777 USD
View
20 more retailers have this diamond
Prices start from €305 EURSave up to €1,285 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
€305 EUR