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Cushion|Lab Grown|IGI

3.04ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG800612221

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG800612221

Diamond specifications and retailer prices

From €515 EUR
$575 USD
As of October 29, 2026
Save €4,408 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,923 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 LG800612221 or 800612221. Listed at 20 retailers as of October 29, 2026, with prices from €515 to €4,923, a €4,408 spread on the same certified stone. Brilliant Earth lists it at €4,923. 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 angle40.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800612221
Dimensions8.81 × 8.71 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm8.71 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800612221
Side View
Table 60.0%Crown 40.7°Girdle: MediumPavilion 40.4°Culet: LargeDepth 58.4%

Caratlytics Score

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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: €4,923 EUR|Low: €494 EUR|High: €5,764 EUR|Avg: €1,407 EUR|-14.6%
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 30, 2026
Retailer 11€515 EUR
Retailer 7€576 EUR
Retailer 16€576 EUR
Retailer 14€638 EUR
Retailer 3€864 EUR
Retailer 10€1,007 EUR
Retailer 12€1,087 EUR
Retailer 8€1,188 EUR
Retailer 2€1,349 EUR
Retailer 5€1,442 EUR
Retailer 17€1,451 EUR
Retailer 15€1,679 EUR
Retailer 9€1,869 EUR
Retailer 6€2,035 EUR
Retailer 4€2,075 EUR
Retailer 13€2,787 EUR
Brilliant Earth€4,923 EUR

41 data points across 17 retailers

20 retailers€515 EUR to €4,923 EUR

A
Cheapest Retailer
-
€515 EUR
$575 USD
A
Retailer 2
-
€576 EUR
$644 USD
View
Final sale: no returns
A
Retailer 3
-
€576 EUR
$644 USD
View
A
Retailer 4
-
€638 EUR
$713 USD
View
A
Retailer 5
-
€864 EUR
$965 USD
View
A
Retailer 6
-
€1,007 EUR
£886 GBP
View
A
Retailer 7
-
€1,087 EUR
View
A
Retailer 8
-
€1,188 EUR
$1,327 USD
View
A
Retailer 9
-
€1,349 EUR
A$2,318 AUD
View
B+
Retailer 10
-
€1,442 EUR
$1,610 USD
View
B+
Retailer 11
-
€1,451 EUR
$1,621 USD
View
B+
Retailer 12
-
€1,482 EUR
A$2,548 AUD
View
B+
Retailer 13
-
€1,679 EUR
$1,876 USD
View
B+
Retailer 14
-
€1,869 EUR
£1,644 GBP
View
B+
Retailer 15
-
€2,035 EUR
SGD 3,073 SGD
View
B+
Retailer 16
-
€2,075 EUR
$2,318 USD
View
B+
Retailer 17
-
€2,086 EUR
$2,331 USD
View
B
Retailer 18
-
€2,787 EUR
£2,452 GBP
View
B
Retailer 19
-
€3,831 EUR
£3,370 GBP
View
Most Expensive
B
Brilliant Earth
19701634A · Oct 30
€4,923 EUR
$5,500 USD
View
19 more retailers have this diamond
Prices start from €515 EURSave up to €4,408 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
€515 EUR