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Cushion|Lab Grown|IGI

4.80ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG815610995

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815610995

Diamond specifications and retailer prices

From €626 EUR
$702 USD
As of October 29, 2026
4 retailers carry this diamond
Most expensive: €4,235 EUR at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 4.8ct lab-grown cushion diamond

This 4.8ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815610995 or 815610995. Listed at 4 retailers as of October 29, 2026. 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

4.80
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610995
Dimensions11.53 × 8.91 × 5.91 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.53 mm8.91 mm4.80 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610995
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €4,235 EUR|Low: €626 EUR|High: €4,235 EUR|Avg: €1,739 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 3€626 EUR
Retailer 5€807 EUR
Retailer 6€1,035 EUR
Retailer 2€1,059 EUR
Retailer 4€3,303 EUR
Brilliant Earth€4,235 EUR

30 data points across 6 retailers

4 retailers

A
Cheapest Retailer
-
€626 EUR
$702 USD
Final sale: no returns
Retailer 2
-
€1,059 EUR
£935 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
€3,303 EUR
$3,705 USD
View
Price last confirmed 28 days ago
Most Expensive
Brilliant Earth
21223655A · Oct 25
€4,235 EUR
$4,750 USD
View
Price last confirmed 8 days ago
3 more retailers have this diamond
Prices start from €626 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
4.80ct Cushion
€626 EUR