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Cushion|Lab Grown|IGI

3.20ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG801637176

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG801637176

Diamond specifications and retailer prices

From €1,721 EUR
$1,915 USD
As of October 29, 2026
Save €5,620 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,340 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.2ct lab-grown cushion diamond

This 3.2ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801637176 or 801637176. Listed at 17 retailers as of October 28, 2026, with prices from €1,721 to €7,340, a €5,620 spread on the same certified stone. Brilliant Earth lists it at €7,340. 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

3.20
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801637176
Dimensions10.79 × 7.49 × 4.58 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm7.49 mm3.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801637176
Side View
Table 62.0%Crown 40.1°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 61.1%

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 29
Current: €7,340 EUR|Low: €1,582 EUR|High: €7,655 EUR|Avg: €3,459 EUR|-4.1%
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
October 30, 2026
Retailer 14€1,640 EUR
Retailer 11€1,721 EUR
Retailer 13€1,792 EUR
Retailer 5€1,897 EUR
Retailer 2€2,323 EUR
Retailer 12€2,345 EUR
Retailer 8€2,557 EUR
Retailer 10€3,710 EUR
Retailer 7€3,808 EUR
Retailer 6€3,957 EUR
Retailer 3€4,216 EUR
Retailer 9€4,709 EUR
Retailer 4€5,482 EUR
Brilliant Earth€7,340 EUR

44 data points across 14 retailers

17 retailers€1,721 EUR to €7,340 EUR

Retailer 1
-
€1,640 EUR
$1,825 USD
Price last confirmed 17 days ago
A
Retailer 2
-
€1,721 EUR
$1,915 USD
View
Final sale: no returns
A
Retailer 3
-
€1,792 EUR
$1,995 USD
View
A
Retailer 4
-
€1,897 EUR
$2,111 USD
View
B+
Retailer 5
-
€2,050 EUR
$2,282 USD
View
B+
Retailer 6
-
€2,323 EUR
£2,036 GBP
View
B+
Retailer 7
-
€2,345 EUR
$2,610 USD
View
B+
Retailer 8
-
€2,557 EUR
View
Retailer 9
-
€3,710 EUR
A$6,352 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€3,808 EUR
ZAR 68,471 ZAR
View
B
Retailer 11
-
€3,957 EUR
£3,468 GBP
View
B
Retailer 12
-
€4,216 EUR
$4,692 USD
View
B
Retailer 13
-
€4,420 EUR
$4,919 USD
View
B
Retailer 14
-
€4,709 EUR
£4,127 GBP
View
B
Retailer 15
-
€5,482 EUR
SGD 8,245 SGD
View
B
Retailer 16
-
€5,762 EUR
$6,413 USD
View
Most Expensive
B
Brilliant Earth
20143585A · Oct 28
€7,340 EUR
$8,170 USD
View
16 more retailers have this diamond
Prices start from €1,721 EURSave up to €5,620 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
3.20ct Cushion
€1,721 EUR