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Cushion|Lab Grown|IGI

3.01ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG726521228

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG726521228

Diamond specifications and retailer prices

From €658 EUR
$732 USD
As of October 30, 2026
Save €2,216 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,993 EUR at Brilliant Earth · As of October 22, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726521228 or 726521228. Listed at 20 retailers as of October 29, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726521228
Dimensions8.31 × 8.31 × 5.49 mm
L/W Ratio1.00
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
8.31 mm8.31 mm3.01 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726521228
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 66.1%

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: €5,993 EUR|Low: €594 EUR|High: €5,993 EUR|Avg: €1,752 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
October 30, 2026
Retailer 2€658 EUR
Retailer 17€748 EUR
Retailer 16€750 EUR
Retailer 8€902 EUR
Retailer 3€924 EUR
Retailer 13€1,008 EUR
Retailer 12€1,029 EUR
Retailer 5€1,256 EUR
Retailer 18€1,399 EUR
Retailer 15€1,430 EUR
Retailer 10€1,547 EUR
Retailer 19€1,917 EUR
Retailer 11€2,130 EUR
Retailer 4€2,158 EUR
Retailer 9€2,173 EUR
Retailer 6€2,193 EUR
Retailer 7€2,284 EUR
Retailer 14€2,873 EUR
Brilliant Earth€5,993 EUR

36 data points across 19 retailers

20 retailers€658 EUR to €2,873 EUR

A
Cheapest Retailer
-
€658 EUR
$732 USD
Final sale: no returns
A
Retailer 2
-
€748 EUR
HK$6,500 HKD
View
A
Retailer 3
-
€750 EUR
$835 USD
View
A
Retailer 4
-
€902 EUR
$1,004 USD
View
A
Retailer 5
-
€924 EUR
$1,028 USD
View
A
Retailer 6
-
€1,008 EUR
View
A
Retailer 7
-
€1,029 EUR
£902 GBP
View
A
Retailer 8
-
€1,256 EUR
$1,398 USD
View
Retailer 9
-
€1,399 EUR
A$2,395 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
€1,430 EUR
ZAR 25,711 ZAR
View
A
Retailer 11
-
€1,547 EUR
$1,722 USD
View
B+
Retailer 12
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€1,917 EUR
£1,680 GBP
View
B+
Retailer 13
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€2,130 EUR
$2,371 USD
View
Retailer 14
-
€2,158 EUR
A$3,696 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
€2,173 EUR
SGD 3,269 SGD
View
B+
Retailer 16
-
€2,193 EUR
$2,441 USD
View
B+
Retailer 17
-
€2,284 EUR
$2,542 USD
View
B+
Retailer 18
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€2,873 EUR
£2,518 GBP
View
Retailer 19
-
€3,890 EUR
$4,329 USD
View
Most Expensive
Brilliant Earth
15599256A · Oct 22
€5,993 EUR
$6,670 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from €658 EURSave up to €2,216 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
€658 EUR