CaratHunter
Plans
Cushion|Lab Grown|IGI

3.04ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG851607893

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

Certificate IGI LG851607893

Diamond specifications and retailer prices

From $1,654 CAD
$1,182 USD
As of October 29, 2026
Save $12,440 CAD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,094 CAD 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 LG851607893 or 851607893. Listed at 12 retailers as of October 28, 2026, with prices from $1,654 to $14,094, a $12,440 spread on the same certified stone. Brilliant Earth lists it at $14,094. 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 angle31.5°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851607893
Dimensions8.49 × 8.37 × 4.91 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.49 mm8.37 mm3.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851607893
Side View
Table 57.0%Crown 31.5°Girdle: STK-THKPavilion 30.8°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,892 CAD|Low: $1,654 CAD|High: $5,880 CAD|Avg: $3,146 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$1,654 CAD
Retailer 1$1,892 CAD
Retailer 2$1,959 CAD
Retailer 3$1,989 CAD
Retailer 10$2,452 CAD
Retailer 4$2,482 CAD
Retailer 5$2,750 CAD
Retailer 6$3,980 CAD
Retailer 8$5,088 CAD
Retailer 11$5,747 CAD
Retailer 7$5,844 CAD

5 data points across 11 retailers

12 retailers$1,654 CAD to $14,094 CAD

A
Cheapest Retailer
-
$1,654 CAD
$1,182 USD
Final sale: no returns
A
Retailer 2
-
$1,892 CAD
£1,065 GBP
View
A
Retailer 3
-
$1,959 CAD
$1,400 USD
View
A
Retailer 4
-
$1,989 CAD
HK$11,100 HKD
View
A
Retailer 5
-
$2,452 CAD
$1,752 USD
View
A
Retailer 6
-
$2,482 CAD
£1,396 GBP
View
A
Retailer 7
-
$2,750 CAD
€1,871 EUR
View
A
Retailer 8
-
$3,980 CAD
ZAR 45,941 ZAR
View
A
Retailer 9
-
$5,088 CAD
$3,635 USD
View
A
Retailer 10
-
$5,747 CAD
SGD 5,549 SGD
View
A
Retailer 11
-
$5,844 CAD
£3,288 GBP
View
Most Expensive
B
Brilliant Earth
22315500A · Oct 28
$14,094 CAD
$10,070 USD
View
11 more retailers have this diamond
Prices start from $1,654 CADSave up to $12,440 CAD

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
$1,654 CAD