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Marquise|Lab Grown|IGI

2.58ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG760565962

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG760565962

Diamond specifications and retailer prices

From €8,360 EUR
$9,340 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €8,360 EUR at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 2.58ct lab-grown marquise diamond

This 2.58ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760565962 or 760565962. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.58
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760565962
Dimensions14.02 × 7.22 × 4.50 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
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
14.02 mm7.22 mm2.58 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760565962
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €20,831 EUR|Low: €2,724 EUR|High: €21,252 EUR|Avg: €8,992 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Shane Co
September 18, 2026
Retailer 9€2,724 EUR
Retailer 10€4,158 EUR
Retailer 4€5,089 EUR
Retailer 8€5,100 EUR
Retailer 3€5,309 EUR
Retailer 5€5,699 EUR
Retailer 7€5,974 EUR
Retailer 11€6,750 EUR
Shane Co€8,360 EUR
Retailer 6€14,812 EUR
Retailer 2€16,121 EUR
Retailer 1€20,831 EUR

33 data points across 12 retailers

1 retailer

B
Shane Co
26D0VF5 · Oct 30
€8,360 EUR
$9,340 USD
View

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B
2.58ct Marquise
€8,360 EUR