Cushion|Lab Grown|IGI

4.09ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1

Diamond specifications and retailer prices

From $3,228 USD
CA$4,483 CAD
As of October 30, 2026
Save $2,465 USD (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,693 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 4.09ct lab-grown cushion diamond

This 4.09ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 30, 2026, with prices from $3,228 to $5,693, a $2,465 spread on the same certified stone. The Diamond Guys lists it at $5,693. 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

4.09
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.29 × 8.28 × 5.58 mm
L/W Ratio1.36
Top View
11.29 mm8.28 mm4.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $3,228 USD|Low: $1,273 USD|High: $6,479 USD|Avg: $3,143 USD|-12.1%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
September 29, 2026
Retailer 2$1,273 USD
Retailer 3$1,697 USD
Retailer 1$3,228 USD
The Diamond Guys$5,693 USD

3 data points across 4 retailers

3 retailers$3,228 USD to $5,693 USD

Retailer 1
-
$1,697 USD
Price last confirmed 28 days ago
B
Retailer 2
-
$3,228 USD
CA$4,483 CAD
View
Most Expensive
B
The Diamond Guys
1966639300 · Nov 1
$5,693 USD
View
2 more retailers have this diamond
Prices start from $3,228 USDSave up to $2,465 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.

B
4.09ct Cushion
$3,228 USD