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Cushion|Lab Grown|IGI

3.01ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG815651161

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG815651161

Diamond specifications and retailer prices

From €708 EUR
$788 USD
As of October 25, 2026
Save €5,024 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,732 EUR at Brilliant Earth · As of October 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815651161 or 815651161. Listed at 20 retailers as of October 25, 2026, with prices from €708 to €5,732, a €5,024 spread on the same certified stone. Brilliant Earth lists it at €5,732. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815651161
Dimensions9.25 × 8.05 × 5.05 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm8.05 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815651161
Side View
Table 55.0%Crown 36°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.7%

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 25
Current: €5,732 EUR|Low: €668 EUR|High: €5,732 EUR|Avg: €1,632 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 8€692 EUR
Retailer 3€708 EUR
Retailer 17€854 EUR
Retailer 7€964 EUR
Retailer 16€990 EUR
Retailer 11€1,089 EUR
Retailer 2€1,107 EUR
Retailer 6€1,199 EUR
Retailer 14€1,572 EUR
Retailer 15€1,580 EUR
Retailer 13€1,607 EUR
Retailer 18€2,114 EUR
Retailer 5€2,150 EUR
Retailer 4€2,191 EUR
Retailer 10€2,388 EUR
Retailer 9€2,403 EUR
Retailer 12€2,931 EUR
Brilliant Earth€5,732 EUR

42 data points across 18 retailers

20 retailers€708 EUR to €5,732 EUR

Retailer 1
-
€692 EUR
$770 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€708 EUR
$788 USD
View
Final sale: no returns
A
Retailer 3
-
€854 EUR
$950 USD
View
A
Retailer 4
-
€964 EUR
$1,073 USD
View
A
Retailer 5
-
€990 EUR
$1,102 USD
View
A
Retailer 6
-
€1,089 EUR
View
A
Retailer 7
-
€1,107 EUR
£970 GBP
View
A
Retailer 8
-
€1,199 EUR
$1,334 USD
View
B+
Retailer 9
-
€1,488 EUR
A$2,548 AUD
View
Retailer 10
-
€1,572 EUR
A$2,692 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€1,580 EUR
$1,758 USD
View
B+
Retailer 12
-
€1,607 EUR
ZAR 28,893 ZAR
View
Retailer 13
-
€2,114 EUR
A$3,619 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
€2,150 EUR
£1,884 GBP
View
B+
Retailer 15
-
€2,191 EUR
$2,439 USD
View
B+
Retailer 16
-
€2,361 EUR
$2,628 USD
View
B
Retailer 17
-
€2,388 EUR
$2,657 USD
View
B
Retailer 18
-
€2,403 EUR
$2,674 USD
View
B
Retailer 19
-
€2,931 EUR
£2,569 GBP
View
Most Expensive
B
Brilliant Earth
20536824A · Oct 28
€5,732 EUR
$6,380 USD
View
19 more retailers have this diamond
Prices start from €708 EURSave up to €5,024 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
€708 EUR