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Cushion|Lab Grown|IGI

3.04ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG719530936

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

Certificate IGI LG719530936

Diamond specifications and retailer prices

From €1,393 EUR
$1,550 USD
As of October 29, 2026
Save €7,691 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,084 EUR at Brilliant Earth · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719530936 or 719530936. Listed at 17 retailers as of October 29, 2026, with prices from €1,393 to €9,084, a €7,691 spread on the same certified stone. Brilliant Earth lists it at €9,084. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719530936
Dimensions8.43 × 8.19 × 5.19 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm8.19 mm3.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719530936
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 63.4%

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: €9,084 EUR|Low: €1,393 EUR|High: €9,084 EUR|Avg: €3,946 EUR|+1.2%
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 15€1,393 EUR
Retailer 13€1,642 EUR
Retailer 3€1,703 EUR
Retailer 8€1,704 EUR
Retailer 2€2,036 EUR
Retailer 5€2,435 EUR
Retailer 11€2,658 EUR
Retailer 7€2,674 EUR
Retailer 14€2,780 EUR
Retailer 10€3,351 EUR
Retailer 17€3,478 EUR
Retailer 6€3,856 EUR
Retailer 12€4,143 EUR
Retailer 16€4,469 EUR
Retailer 4€5,074 EUR
Retailer 9€7,015 EUR
Brilliant Earth€9,084 EUR

32 data points across 17 retailers

17 retailers€1,393 EUR to €9,084 EUR

A
Cheapest Retailer
-
€1,393 EUR
$1,550 USD
Final sale: no returns
A
Retailer 2
-
€1,642 EUR
$1,827 USD
View
A
Retailer 3
-
€1,703 EUR
$1,895 USD
View
Retailer 4
-
€1,704 EUR
$1,897 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€2,036 EUR
£1,784 GBP
View
A
Retailer 6
-
€2,435 EUR
$2,710 USD
View
A
Retailer 7
-
€2,658 EUR
View
A
Retailer 8
-
€2,674 EUR
$2,976 USD
View
A
Retailer 9
-
€2,780 EUR
$3,094 USD
View
A
Retailer 10
-
€3,351 EUR
ZAR 60,247 ZAR
View
A
Retailer 11
-
€3,478 EUR
£3,048 GBP
View
Retailer 12
-
€3,856 EUR
A$6,603 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€4,143 EUR
£3,631 GBP
View
B+
Retailer 14
-
€4,469 EUR
$4,974 USD
View
B+
Retailer 15
-
€5,074 EUR
$5,647 USD
View
Retailer 16
-
€7,015 EUR
A$12,012 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
15488976A · Oct 29
€9,084 EUR
$10,110 USD
View
16 more retailers have this diamond
Prices start from €1,393 EURSave up to €7,691 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
€1,393 EUR