Cushion|Lab Grown|IGI

3.08ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG828632311

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG828632311

Diamond specifications and retailer prices

From $965 USD
As of November 2, 2026
Save $6,015 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,980 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG828632311 or 828632311. Listed at 11 retailers as of November 2, 2026, with prices from $965 to $6,980, a $6,015 spread on the same certified stone. Brilliant Earth lists it at $6,980. 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

3.08
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828632311
Dimensions8.41 × 8.36 × 5.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm8.36 mm3.08 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828632311
Side View
Table 63.0%Crown 33.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $6,980 USD|Low: $835 USD|High: $6,980 USD|Avg: $2,367 USD
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
November 2, 2026
Retailer 14$965 USD
Retailer 7$1,047 USD
Retailer 12$1,057 USD
Retailer 5$1,189 USD
Retailer 2$1,278 USD
Retailer 11$1,422 USD
Retailer 10$1,864 USD
Retailer 4$2,242 USD
Retailer 6$2,627 USD
Retailer 8$3,253 USD
Retailer 13$3,372 USD
Retailer 3$4,680 USD
Retailer 9$5,720 USD
Brilliant Earth$6,980 USD

23 data points across 14 retailers

11 retailers$965 USD to $6,980 USD

A
Cheapest Retailer
-
$965 USD
A
Retailer 2
-
$1,047 USD
View
A
Retailer 3
-
$1,057 USD
View
A
Retailer 4
-
$1,278 USD
€1,217 EUR
View
A
Retailer 5
-
$1,422 USD
View
B+
Retailer 6
-
$1,864 USD
A$2,867 AUD
View
Retailer 7
-
$2,242 USD
View
Price last confirmed 28 days ago
B
Retailer 8
-
$3,253 USD
A$5,005 AUD
View
B
Retailer 9
-
$3,372 USD
£2,655 GBP
View
B
Retailer 10
-
$5,720 USD
View
Most Expensive
B
Brilliant Earth
22296321A · Nov 2
$6,980 USD
View
10 more retailers have this diamond
Prices start from $965 USDSave up to $6,015 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
3.08ct Cushion
$965 USD