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Cushion|Lab Grown|IGI

3.04ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG659466391

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG659466391

Diamond specifications and retailer prices

From $711 USD
£560 GBP
As of October 29, 2026
Save $2,551 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,300 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct 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 LG659466391 or 659466391. Listed at 14 retailers as of October 29, 2026, with a 359% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659466391
Dimensions8.56 × 8.36 × 5.52 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm8.36 mm3.04 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659466391
Side View
Table 65.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,300 USD|Low: $591 USD|High: $5,460 USD|Avg: $1,759 USD|-2.9%
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
October 29, 2026
Retailer 4$591 USD
Retailer 8$711 USD
Retailer 11$825 USD
Retailer 2$855 USD
Retailer 13$922 USD
Retailer 12$962 USD
Retailer 9$976 USD
Retailer 14$1,201 USD
Retailer 3$1,929 USD
Retailer 7$2,183 USD
Retailer 5$2,211 USD
Retailer 10$2,330 USD
Retailer 6$3,262 USD
Brilliant Earth$5,300 USD

33 data points across 14 retailers

14 retailers$711 USD to $3,262 USD

A
Retailer 1
-
$591 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$711 USD
£560 GBP
View
A
Retailer 3
-
$825 USD
View
A
Retailer 4
-
$855 USD
€814 EUR
View
A
Retailer 5
-
$922 USD
View
A
Retailer 6
-
$962 USD
View
A
Retailer 7
-
$976 USD
£769 GBP
View
A
Retailer 8
-
$1,201 USD
View
B+
Retailer 9
-
$1,929 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$2,183 USD
£1,719 GBP
View
B
Retailer 11
-
$2,211 USD
View
B+
Retailer 12
-
$2,330 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$3,262 USD
View
Most Expensive
B
Brilliant Earth
11952483A · Oct 18
$5,300 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $711 USDSave up to $2,551 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
3.04ct Cushion
$711 USD