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Cushion|Lab Grown|IGI

5.06ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG791642079

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG791642079

Diamond specifications and retailer prices

From €877 EUR
$980 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €877 EUR at Loose Grown Diamond
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 Loose Grown Diamond

About this 5.06ct lab-grown cushion diamond

This 5.06ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG791642079 or 791642079. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.06
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791642079
Dimensions12.79 × 8.74 × 5.84 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm8.74 mm5.06 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791642079
Side View
Table 50.0%Crown 36.8°Girdle: THN-STKPavilion 40°Culet: LargeDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €877 EUR|Low: €566 EUR|High: €2,842 EUR|Avg: €1,561 EUR|+5.5%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 3€566 EUR
Loose Grown Diamond€877 EUR
Retailer 5€989 EUR
Retailer 4€1,286 EUR
Retailer 6€1,318 EUR
Retailer 9€1,480 EUR
Retailer 7€2,083 EUR
Retailer 2€2,630 EUR
Retailer 8€2,842 EUR

3 data points across 9 retailers

1 retailer

B
Loose Grown Diamond
LGD14-38644 · Nov 1
€877 EUR
$980 USD
View

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.

B
5.06ct Cushion
€877 EUR