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Cushion|Lab Grown|IGI

3.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG843671378

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843671378

Diamond specifications and retailer prices

From €514 EUR
HK$4,500 HKD
As of October 31, 2026
Save €2,268 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,782 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct 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 LG843671378 or 843671378. Listed at 18 retailers as of October 29, 2026, with prices from €514 to €2,782, a €2,268 spread on the same certified stone. Brilliant Earth lists it at €2,782. 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

3.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843671378
Dimensions9.51 × 7.30 × 4.92 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm7.30 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843671378
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 31.9°Culet: NoneDepth 67.4%

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 31
Current: €2,782 EUR|Low: €427 EUR|High: €2,782 EUR|Avg: €1,287 EUR
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 4€427 EUR
Retailer 12€514 EUR
Retailer 16€541 EUR
Retailer 15€713 EUR
Retailer 2€719 EUR
Retailer 6€740 EUR
Retailer 7€744 EUR
Retailer 17€775 EUR
Retailer 18€999 EUR
Retailer 19€1,018 EUR
Retailer 3€1,042 EUR
Retailer 14€1,488 EUR
Retailer 11€1,550 EUR
Retailer 8€1,712 EUR
Retailer 9€1,747 EUR
Retailer 5€1,771 EUR
Retailer 13€2,023 EUR
Retailer 10€2,153 EUR
Brilliant Earth€2,782 EUR

12 data points across 19 retailers

18 retailers€514 EUR to €2,782 EUR

A
Cheapest Retailer
-
€514 EUR
HK$4,500 HKD
A
Retailer 2
-
€541 EUR
£478 GBP
View
Retailer 3
-
€713 EUR
$800 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
€719 EUR
View
Retailer 5
-
€740 EUR
$830 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€744 EUR
$835 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€775 EUR
£685 GBP
View
Retailer 8
-
€999 EUR
A$1,723 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
€1,018 EUR
ZAR 18,440 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
-
€1,042 EUR
$1,169 USD
View
B+
Retailer 11
-
€1,488 EUR
SGD 2,255 SGD
View
B+
Retailer 12
-
€1,550 EUR
$1,738 USD
View
Retailer 13
-
€1,712 EUR
$1,921 USD
View
Price last confirmed 8 days ago
Retailer 14
-
€1,747 EUR
£1,543 GBP
View
Price last confirmed 14 days ago
Retailer 15
-
€1,771 EUR
$1,986 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
€2,023 EUR
$2,269 USD
View
Retailer 17
-
€2,153 EUR
$2,415 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21836305A · Oct 29
€2,782 EUR
$3,120 USD
View
17 more retailers have this diamond
Prices start from €514 EURSave up to €2,268 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
3.01ct Cushion
€514 EUR