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Cushion|Lab Grown|IGI

4.02ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG711531734

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG711531734

Diamond specifications and retailer prices

From $1,011 USD
As of November 1, 2026
Save $7,239 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,250 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown cushion diamond

This 4.02ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG711531734 or 711531734. Listed at 18 retailers as of October 31, 2026, with prices from $1,011 to $8,250, a $7,239 spread on the same certified stone. Brilliant Earth lists it at $8,250. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.02
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711531734
Dimensions10.32 × 8.63 × 5.73 mm
L/W Ratio1.20
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
10.32 mm8.63 mm4.02 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711531734
Side View
Table 60.0%Crown 37.6°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $8,250 USD|Low: $932 USD|High: $8,250 USD|Avg: $2,349 USD|+32.0%
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
November 2, 2026
Retailer 10$966 USD
Retailer 4$1,011 USD
Retailer 14$1,225 USD
Retailer 8$1,435 USD
Retailer 7$1,578 USD
Retailer 2$1,614 USD
Retailer 12$1,666 USD
Retailer 15$2,106 USD
Retailer 16$2,231 USD
Retailer 13$2,246 USD
Retailer 18$2,562 USD
Retailer 5$2,687 USD
Retailer 3$3,110 USD
Retailer 17$3,279 USD
Retailer 11$3,555 USD
Retailer 6$3,642 USD
Retailer 9$4,935 USD
Brilliant Earth$8,250 USD

42 data points across 18 retailers

18 retailers$1,011 USD to $8,250 USD

Retailer 1
-
$966 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,011 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,225 USD
View
B+
Retailer 4
-
$1,435 USD
View
B+
Retailer 5
-
$1,578 USD
View
B+
Retailer 6
-
$1,614 USD
£1,271 GBP
View
B+
Retailer 7
-
$1,666 USD
€1,587 EUR
View
B+
Retailer 8
-
$2,106 USD
View
B+
Retailer 9
-
$2,231 USD
ZAR 36,039 ZAR
View
B+
Retailer 10
-
$2,246 USD
A$3,455 AUD
View
B
Retailer 11
-
$2,562 USD
View
B+
Retailer 12
-
$2,687 USD
View
B
Retailer 13
-
$3,110 USD
View
B
Retailer 14
-
$3,279 USD
View
B
Retailer 15
-
$3,555 USD
£2,799 GBP
View
B
Retailer 16
-
$3,642 USD
View
B
Retailer 17
-
$4,935 USD
View
Most Expensive
C
Brilliant Earth
14611078A · Oct 31
$8,250 USD
View
17 more retailers have this diamond
Prices start from $1,011 USDSave up to $7,239 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
4.02ct Cushion
$1,011 USD