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Radiant|Lab Grown|IGI

5.02ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG804614449

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

Certificate IGI LG804614449

Diamond specifications and retailer prices

From $1,011 AUD
$710 USD
As of October 30, 2026
Save $6,563 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,574 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.02ct lab-grown radiant diamond

This 5.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804614449 or 804614449. Listed at 15 retailers as of October 28, 2026, with prices from $1,011 to $7,574, a $6,563 spread on the same certified stone. Brilliant Earth lists it at $7,574. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804614449
Dimensions11.31 × 8.56 × 5.87 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.56 mm5.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804614449
Side View
Table 66.0%Crown 21.3°Girdle: ThickPavilion 37.5°Culet: NoneDepth 68.6%

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 30
Current: $7,574 AUD|Low: $741 AUD|High: $7,801 AUD|Avg: $2,638 AUD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$741 AUD
Retailer 6$1,130 AUD
Retailer 4$1,424 AUD
Retailer 8$1,821 AUD
Retailer 2$1,879 AUD
Retailer 7$1,903 AUD
Retailer 5$2,887 AUD
Retailer 3$4,628 AUD
Brilliant Earth$7,574 AUD

40 data points across 9 retailers

15 retailers$1,011 AUD to $7,574 AUD

A
Cheapest Retailer
-
$1,011 AUD
$710 USD
A
Retailer 2
-
$1,099 AUD
$772 USD
View
A
Retailer 3
-
$1,130 AUD
$794 USD
View
Final sale: no returns
A
Retailer 4
-
$1,173 AUD
$824 USD
View
Retailer 5
-
$1,173 AUD
$824 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,424 AUD
$1,000 USD
View
A
Retailer 7
-
$1,821 AUD
$1,279 USD
View
B+
Retailer 8
-
$1,879 AUD
£1,040 GBP
View
B+
Retailer 9
-
$1,903 AUD
$1,337 USD
View
B+
Retailer 10
-
$2,887 AUD
$2,028 USD
View
B+
Retailer 11
-
$2,904 AUD
$2,040 USD
View
B
Retailer 12
-
$3,296 AUD
$2,315 USD
View
B
Retailer 13
-
$4,042 AUD
$2,839 USD
View
B
Retailer 14
-
$4,628 AUD
£2,560 GBP
View
Most Expensive
B
Brilliant Earth
19868160A · Oct 28
$7,574 AUD
$5,320 USD
View
14 more retailers have this diamond
Prices start from $1,011 AUDSave up to $6,563 AUD

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
5.02ct Radiant
$1,011 AUD