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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 $1,550 USD
As of October 29, 2026
Save $8,560 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,110 USD at Brilliant Earth · As of October 28, 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 28, 2026, with prices from $1,550 to $10,110, a $8,560 spread on the same certified stone. Brilliant Earth lists it at $10,110. 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
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

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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: $10,110 USD|Low: $1,550 USD|High: $10,110 USD|Avg: $4,435 USD|+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 29, 2026
Retailer 14$1,550 USD
Retailer 12$1,827 USD
Retailer 3$1,895 USD
Retailer 8$1,897 USD
Retailer 16$2,259 USD
Retailer 5$2,710 USD
Retailer 10$2,958 USD
Retailer 7$2,976 USD
Retailer 13$3,094 USD
Retailer 2$3,729 USD
Retailer 17$3,871 USD
Retailer 6$4,292 USD
Retailer 11$4,611 USD
Retailer 15$4,974 USD
Retailer 4$5,647 USD
Retailer 9$7,808 USD
Brilliant Earth$10,110 USD

32 data points across 17 retailers

17 retailers$1,550 USD to $10,110 USD

A
Cheapest Retailer
-
$1,550 USD
Final sale: no returns
A
Retailer 2
-
$1,827 USD
View
A
Retailer 3
-
$1,895 USD
View
A
Retailer 4
-
$1,897 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$2,259 USD
£1,779 GBP
View
A
Retailer 6
-
$2,710 USD
View
A
Retailer 7
-
$2,958 USD
€2,817 EUR
View
A
Retailer 8
-
$2,976 USD
View
A
Retailer 9
-
$3,094 USD
View
A
Retailer 10
-
$3,729 USD
ZAR 60,247 ZAR
View
A
Retailer 11
-
$3,871 USD
£3,048 GBP
View
A
Retailer 12
-
$4,292 USD
A$6,603 AUD
View
B+
Retailer 13
-
$4,611 USD
£3,631 GBP
View
B+
Retailer 14
-
$4,974 USD
View
B+
Retailer 15
-
$5,647 USD
View
B
Retailer 16
-
$7,808 USD
A$12,012 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
15488976A · Oct 28
$10,110 USD
View
16 more retailers have this diamond
Prices start from $1,550 USDSave up to $8,560 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
$1,550 USD