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Cushion|Lab Grown|IGI

3.25ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG668408422

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG668408422

Diamond specifications and retailer prices

From $498 USD
As of October 29, 2026
Save $4,212 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,710 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.25ct lab-grown cushion diamond

This 3.25ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668408422 or 668408422. Listed at 13 retailers as of October 29, 2026, with prices from $498 to $4,710, a $4,212 spread on the same certified stone. Brilliant Earth lists it at $4,710. 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

3.25
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668408422
Dimensions9.44 × 7.52 × 5.29 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm7.52 mm3.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG668408422
Side View
Table 59.0%Crown 38.6°Girdle: STK-VTKPavilion 32.6°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
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: $4,710 USD|Low: $498 USD|High: $4,710 USD|Avg: $1,489 USD|+4.0%
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
October 30, 2026
Retailer 5$498 USD
Retailer 4$558 USD
Retailer 9$855 USD
Retailer 13$870 USD
Retailer 2$875 USD
Retailer 6$923 USD
Retailer 8$941 USD
Retailer 11$1,340 USD
Retailer 7$1,631 USD
Retailer 3$1,825 USD
Retailer 10$2,074 USD
Retailer 12$2,110 USD
Brilliant Earth$4,710 USD

45 data points across 13 retailers

13 retailers$498 USD to $4,710 USD

A
Cheapest Retailer
-
$498 USD
Final sale: no returns
Retailer 2
-
$558 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$855 USD
View
A
Retailer 4
-
$870 USD
View
B+
Retailer 5
-
$875 USD
View
A
Retailer 6
-
$923 USD
£727 GBP
View
A
Retailer 7
-
$941 USD
€896 EUR
View
A
Retailer 8
-
$1,340 USD
View
A
Retailer 9
-
$1,631 USD
£1,284 GBP
View
Retailer 10
-
$1,825 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$2,074 USD
£1,633 GBP
View
B+
Retailer 12
-
$2,110 USD
View
Most Expensive
B
Brilliant Earth
12666665A · Oct 29
$4,710 USD
View
12 more retailers have this diamond
Prices start from $498 USDSave up to $4,212 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
3.25ct Cushion
$498 USD