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Cushion|Lab Grown|IGI

4.06ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG798620933

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG798620933

Diamond specifications and retailer prices

From $1,265 USD
As of November 3, 2026
Save $7,845 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,110 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.06ct lab-grown cushion diamond

This 4.06ct 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 LG798620933 or 798620933. Listed at 17 retailers as of November 2, 2026, with prices from $1,265 to $9,110, a $7,845 spread on the same certified stone. Brilliant Earth lists it at $9,110. 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

4.06
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798620933
Dimensions11.75 × 7.98 × 5.28 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm7.98 mm4.06 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798620933
Side View
Table 65.0%Crown 36.3°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 66.2%

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: Nov 3
Current: $9,110 USD|Low: $1,168 USD|High: $9,390 USD|Avg: $3,347 USD|-3.0%
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
November 3, 2026
Retailer 13$1,265 USD
Retailer 15$1,270 USD
Retailer 3$1,613 USD
Retailer 2$1,937 USD
Retailer 17$2,030 USD
Retailer 12$2,031 USD
Retailer 6$2,072 USD
Retailer 10$2,424 USD
Retailer 4$3,483 USD
Retailer 16$3,565 USD
Retailer 7$3,666 USD
Retailer 9$3,688 USD
Retailer 11$4,290 USD
Retailer 8$4,676 USD
Retailer 5$4,744 USD
Retailer 14$4,895 USD
Brilliant Earth$9,110 USD

42 data points across 17 retailers

17 retailers$1,265 USD to $9,110 USD

A
Cheapest Retailer
-
$1,265 USD
Final sale: no returns
A
Retailer 2
-
$1,270 USD
View
B+
Retailer 3
-
$1,613 USD
HK$12,600 HKD
View
B+
Retailer 4
-
$1,937 USD
£1,525 GBP
View
B+
Retailer 5
-
$2,030 USD
View
B+
Retailer 6
-
$2,031 USD
€1,934 EUR
View
B+
Retailer 7
-
$2,072 USD
View
B+
Retailer 8
-
$2,424 USD
View
Retailer 9
-
$3,483 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$3,565 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$3,666 USD
View
Retailer 12
-
$3,688 USD
£2,904 GBP
View
Price last confirmed 8 days ago
B
Retailer 13
-
$4,290 USD
£3,378 GBP
View
B
Retailer 14
-
$4,676 USD
SGD 6,319 SGD
View
B
Retailer 15
-
$4,744 USD
View
B
Retailer 16
-
$4,895 USD
View
Most Expensive
C
Brilliant Earth
20168366Y · Nov 2
$9,110 USD
View
16 more retailers have this diamond
Prices start from $1,265 USDSave up to $7,845 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
4.06ct Cushion
$1,265 USD