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Cushion|Lab Grown|IGI

3.04ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG724542542

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724542542

Diamond specifications and retailer prices

From $1,515 USD
As of November 5, 2026
Save $5,915 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,430 USD at Brilliant Earth · As of November 4, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724542542 or 724542542. Listed at 19 retailers as of November 4, 2026, with prices from $1,515 to $7,430, a $5,915 spread on the same certified stone. Brilliant Earth lists it at $7,430. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724542542
Dimensions7.92 × 7.92 × 5.21 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
7.92 mm7.92 mm3.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724542542
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 5
Current: $7,430 USD|Low: $1,390 USD|High: $7,660 USD|Avg: $3,413 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 5, 2026
Retailer 17$1,515 USD
Retailer 9$1,530 USD
Retailer 8$1,761 USD
Retailer 11$1,908 USD
Retailer 7$2,168 USD
Retailer 16$2,296 USD
Retailer 18$2,566 USD
Retailer 4$2,939 USD
Retailer 15$3,253 USD
Retailer 14$3,348 USD
Retailer 12$3,367 USD
Retailer 10$3,688 USD
Retailer 6$3,725 USD
Retailer 5$3,957 USD
Retailer 2$4,258 USD
Retailer 3$4,518 USD
Retailer 13$4,651 USD
Brilliant Earth$7,430 USD

37 data points across 18 retailers

19 retailers$1,515 USD to $7,430 USD

A+
Cheapest Retailer
-
$1,515 USD
Retailer 2
-
$1,530 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$1,761 USD
View
A
Retailer 4
-
$1,908 USD
View
A
Retailer 5
-
$2,168 USD
View
A
Retailer 6
-
$2,296 USD
View
A
Retailer 7
-
$2,566 USD
View
A
Retailer 8
-
$2,939 USD
View
A
Retailer 9
-
$3,253 USD
View
A
Retailer 10
-
$3,348 USD
View
A
Retailer 11
-
$3,367 USD
View
Final sale: no returns
Retailer 12
-
$3,688 USD
View
Price last confirmed 25 days ago
A
Retailer 13
-
$3,725 USD
View
B+
Retailer 14
-
$3,957 USD
View
B+
Retailer 15
-
$4,258 USD
View
B+
Retailer 16
-
$4,518 USD
View
B+
Retailer 17
-
$4,651 USD
View
Retailer 18
-
$5,570 USD
View
Price last confirmed 93 days ago
Most Expensive
B
Brilliant Earth
15459049A · Nov 4
$7,430 USD
View
18 more retailers have this diamond
Prices start from $1,515 USDSave up to $5,915 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
$1,515 USD