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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 $1,915 USD
As of October 29, 2026
Save $6,255 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,170 USD 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 $1,915 to $8,170, a $6,255 spread on the same certified stone. Brilliant Earth lists it at $8,170. 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
Color
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: $8,170 USD|Low: $1,761 USD|High: $8,520 USD|Avg: $3,850 USD|-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$1,825 USD
Retailer 11$1,915 USD
Retailer 13$1,995 USD
Retailer 5$2,111 USD
Retailer 2$2,586 USD
Retailer 12$2,610 USD
Retailer 8$2,846 USD
Retailer 10$4,129 USD
Retailer 7$4,238 USD
Retailer 6$4,404 USD
Retailer 3$4,692 USD
Retailer 9$5,241 USD
Retailer 4$6,101 USD
Brilliant Earth$8,170 USD

44 data points across 14 retailers

17 retailers$1,915 USD to $8,170 USD

Retailer 1
-
$1,825 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,915 USD
View
Final sale: no returns
A
Retailer 3
-
$1,995 USD
View
A
Retailer 4
-
$2,111 USD
View
B+
Retailer 5
-
$2,282 USD
View
B+
Retailer 6
-
$2,586 USD
£2,036 GBP
View
B+
Retailer 7
-
$2,610 USD
View
B+
Retailer 8
-
$2,846 USD
€2,710 EUR
View
Retailer 9
-
$4,129 USD
A$6,352 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$4,238 USD
ZAR 68,471 ZAR
View
B
Retailer 11
-
$4,404 USD
£3,468 GBP
View
B
Retailer 12
-
$4,692 USD
View
B
Retailer 13
-
$4,919 USD
View
B
Retailer 14
-
$5,241 USD
£4,127 GBP
View
B
Retailer 15
-
$6,101 USD
SGD 8,245 SGD
View
B
Retailer 16
-
$6,413 USD
View
Most Expensive
B
Brilliant Earth
20143585A · Oct 28
$8,170 USD
View
16 more retailers have this diamond
Prices start from $1,915 USDSave up to $6,255 USD

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
$1,915 USD