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Cushion|Lab Grown|IGI

3.04ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG760554111

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG760554111

Diamond specifications and retailer prices

From $1,382 USD
As of October 29, 2026
Save $5,778 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,160 USD 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 LG760554111 or 760554111. Listed at 17 retailers as of October 29, 2026, with prices from $1,382 to $7,160, a $5,778 spread on the same certified stone. Brilliant Earth lists it at $7,160. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760554111
Dimensions8.37 × 8.37 × 5.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.37 mm8.37 mm3.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760554111
Side View
Table 62.0%Crown 36.6°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 66.5%

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: $7,160 USD|Low: $1,382 USD|High: $7,160 USD|Avg: $3,232 USD
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 12$1,382 USD
Retailer 8$1,431 USD
Retailer 13$1,505 USD
Retailer 4$1,752 USD
Retailer 2$2,078 USD
Retailer 15$2,152 USD
Retailer 10$2,297 USD
Retailer 17$3,044 USD
Retailer 14$3,238 USD
Retailer 11$3,323 USD
Retailer 5$3,459 USD
Retailer 6$3,700 USD
Retailer 3$3,930 USD
Retailer 9$4,493 USD
Retailer 16$4,653 USD
Retailer 7$5,019 USD
Brilliant Earth$7,160 USD

38 data points across 17 retailers

17 retailers$1,382 USD to $7,160 USD

A
Cheapest Retailer
-
$1,382 USD
Final sale: no returns
Retailer 2
-
$1,431 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,505 USD
View
A
Retailer 4
-
$1,752 USD
View
A
Retailer 5
-
$2,078 USD
£1,636 GBP
View
A
Retailer 6
-
$2,152 USD
View
A
Retailer 7
-
$2,297 USD
€2,188 EUR
View
A
Retailer 8
-
$3,044 USD
View
Retailer 9
-
$3,238 USD
A$4,981 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$3,323 USD
ZAR 53,688 ZAR
View
Retailer 11
-
$3,459 USD
£2,724 GBP
View
Price last confirmed 18 days ago
A
Retailer 12
-
$3,700 USD
View
A
Retailer 13
-
$3,930 USD
View
B+
Retailer 14
-
$4,493 USD
View
Retailer 15
-
$4,653 USD
£3,664 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$5,019 USD
View
Most Expensive
B
Brilliant Earth
17284792A · Oct 29
$7,160 USD
View
16 more retailers have this diamond
Prices start from $1,382 USDSave up to $5,778 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
$1,382 USD