Radiant|Lab Grown|IGI

3.03ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG804659887

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG804659887

Diamond specifications and retailer prices

From $3,744 CAD
HK$20,900 HKD
As of October 29, 2026
Save $11,819 CAD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,564 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659887 or 804659887. Listed at 13 retailers as of October 29, 2026, with prices from $3,744 to $15,564, a $11,819 spread on the same certified stone. Brilliant Earth lists it at $15,564. 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

3.03
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659887
Dimensions10.56 × 7.19 × 4.66 mm
L/W Ratio1.47
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
10.56 mm7.19 mm3.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659887
Side View
Table 61.0%Crown 42.6°Girdle: MediumPavilion 33.4°Culet: NoneDepth 64.8%

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: $15,564 CAD|Low: $3,744 CAD|High: $15,564 CAD|Avg: $8,276 CAD|+1.1%
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
October 29, 2026
Retailer 12$3,744 CAD
Retailer 6$4,215 CAD
Retailer 11$4,538 CAD
Retailer 10$4,630 CAD
Retailer 5$5,094 CAD
Retailer 2$7,119 CAD
Retailer 9$8,024 CAD
Retailer 13$8,260 CAD
Retailer 8$8,789 CAD
Retailer 7$8,802 CAD
Retailer 4$10,738 CAD
Retailer 3$11,849 CAD
Brilliant Earth$15,564 CAD

40 data points across 13 retailers

13 retailers$3,744 CAD to $15,564 CAD

A
Cheapest Retailer
-
$3,744 CAD
HK$20,900 HKD
A
Retailer 2
-
$4,215 CAD
£2,372 GBP
View
A
Retailer 3
-
$4,538 CAD
$3,242 USD
View
A
Retailer 4
-
$4,630 CAD
$3,308 USD
View
B+
Retailer 5
-
$5,094 CAD
€3,466 EUR
View
B+
Retailer 6
-
$7,119 CAD
ZAR 82,169 ZAR
View
B+
Retailer 7
-
$8,024 CAD
$5,733 USD
View
B+
Retailer 8
-
$8,260 CAD
$5,902 USD
View
B+
Retailer 9
-
$8,789 CAD
$6,280 USD
View
B+
Retailer 10
-
$8,802 CAD
£4,952 GBP
View
B
Retailer 11
-
$10,738 CAD
$7,672 USD
View
B
Retailer 12
-
$11,849 CAD
$8,466 USD
View
Most Expensive
B
Brilliant Earth
20788679A · Oct 29
$15,564 CAD
$11,120 USD
View
12 more retailers have this diamond
Prices start from $3,744 CADSave up to $11,819 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
3.03ct Radiant
$3,744 CAD