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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 €655 EUR
$732 USD
As of October 30, 2026
Save €2,207 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,970 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
Color
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: €5,970 EUR|Low: €592 EUR|High: €5,970 EUR|Avg: €1,753 EUR
Brilliant Earth
Retailer 2
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Retailer 19
October 31, 2026
Retailer 14€655 EUR
Retailer 19€745 EUR
Retailer 18€747 EUR
Retailer 8€899 EUR
Retailer 4€920 EUR
Retailer 15€1,005 EUR
Retailer 2€1,026 EUR
Retailer 5€1,251 EUR
Retailer 13€1,385 EUR
Retailer 17€1,425 EUR
Retailer 10€1,541 EUR
Retailer 3€1,910 EUR
Retailer 12€2,118 EUR
Retailer 11€2,122 EUR
Retailer 9€2,165 EUR
Retailer 6€2,185 EUR
Retailer 7€2,275 EUR
Retailer 16€2,862 EUR
Brilliant Earth€5,970 EUR

36 data points across 19 retailers

20 retailers€655 EUR to €2,862 EUR

A
Cheapest Retailer
-
€655 EUR
$732 USD
Final sale: no returns
A
Retailer 2
-
€745 EUR
HK$6,500 HKD
View
A
Retailer 3
-
€747 EUR
$835 USD
View
A
Retailer 4
-
€899 EUR
$1,004 USD
View
A
Retailer 5
-
€920 EUR
$1,028 USD
View
A
Retailer 6
-
€1,005 EUR
View
A
Retailer 7
-
€1,026 EUR
£902 GBP
View
A
Retailer 8
-
€1,251 EUR
$1,398 USD
View
A
Retailer 9
-
€1,385 EUR
A$2,381 AUD
View
A
Retailer 10
-
€1,425 EUR
ZAR 25,711 ZAR
View
A
Retailer 11
-
€1,541 EUR
$1,722 USD
View
B+
Retailer 12
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€1,910 EUR
£1,680 GBP
View
B+
Retailer 13
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€2,118 EUR
A$3,641 AUD
View
B+
Retailer 14
-
€2,122 EUR
$2,371 USD
View
B+
Retailer 15
-
€2,165 EUR
SGD 3,269 SGD
View
B+
Retailer 16
-
€2,185 EUR
$2,441 USD
View
B+
Retailer 17
-
€2,275 EUR
$2,542 USD
View
B+
Retailer 18
-
€2,862 EUR
£2,518 GBP
View
Retailer 19
-
€3,875 EUR
$4,329 USD
View
Most Expensive
Brilliant Earth
15599256A · Oct 22
€5,970 EUR
$6,670 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from €655 EURSave up to €2,207 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
€655 EUR