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Cushion|Lab Grown|IGI

3.04ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG667454463

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG667454463

Diamond specifications and retailer prices

From €520 EUR
$581 USD
As of October 31, 2026
Save €4,877 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,397 EUR at Brilliant Earth · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG667454463 or 667454463. Listed at 17 retailers as of October 30, 2026, with prices from €520 to €5,397, a €4,877 spread on the same certified stone. Brilliant Earth lists it at €5,397. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667454463
Dimensions8.56 × 8.41 × 5.49 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 mm8.41 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667454463
Side View
Table 63.0%Crown 35.6°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 65.3%

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 31
Current: €5,397 EUR|Low: €448 EUR|High: €5,567 EUR|Avg: €1,532 EUR|-3.1%
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
October 31, 2026
Retailer 6€520 EUR
Retailer 16€576 EUR
Retailer 10€659 EUR
Retailer 17€667 EUR
Retailer 12€801 EUR
Retailer 2€885 EUR
Retailer 7€892 EUR
Retailer 3€895 EUR
Retailer 4€1,169 EUR
Retailer 11€1,216 EUR
Retailer 15€1,238 EUR
Retailer 5€1,872 EUR
Retailer 8€1,979 EUR
Retailer 9€2,135 EUR
Retailer 13€2,417 EUR
Retailer 14€3,511 EUR
Brilliant Earth€5,397 EUR

34 data points across 17 retailers

17 retailers€520 EUR to €5,397 EUR

A
Cheapest Retailer
-
€520 EUR
$581 USD
Final sale: no returns
Retailer 2
-
€576 EUR
$643 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€659 EUR
£580 GBP
View
A
Retailer 4
-
€667 EUR
$745 USD
View
A
Retailer 5
-
€801 EUR
View
A
Retailer 6
-
€885 EUR
£778 GBP
View
A
Retailer 7
-
€892 EUR
$997 USD
View
A
Retailer 8
-
€895 EUR
$1,000 USD
View
A
Retailer 9
-
€1,169 EUR
$1,306 USD
View
A
Retailer 10
-
€1,216 EUR
A$2,090 AUD
View
Retailer 11
-
€1,238 EUR
ZAR 22,353 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 12
-
€1,872 EUR
$2,092 USD
View
B+
Retailer 13
-
€1,979 EUR
$2,211 USD
View
B+
Retailer 14
-
€2,135 EUR
$2,385 USD
View
B+
Retailer 15
-
€2,417 EUR
£2,126 GBP
View
B
Retailer 16
-
€3,511 EUR
$3,922 USD
View
Most Expensive
B
Brilliant Earth
12401242A · Oct 30
€5,397 EUR
$6,030 USD
View
16 more retailers have this diamond
Prices start from €520 EURSave up to €4,877 EUR

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
€520 EUR