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Radiant|Lab Grown|IGI

5.02ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG847661369

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

Certificate IGI LG847661369

Diamond specifications and retailer prices

From $1,184 AUD
HK$6,500 HKD
As of October 30, 2026
Save $4,638 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,823 AUD at Brilliant Earth · As of October 30, 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 very-good cut grade and certified by IGI LG847661369 or 847661369. Listed at 8 retailers as of October 30, 2026, with prices from $1,184 to $5,823, a $4,638 spread on the same certified stone. Brilliant Earth lists it at $5,823. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661369
Dimensions11.42 × 8.46 × 5.71 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm8.46 mm5.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661369
Side View
Table 65.0%Crown 48°Girdle: STK-THKPavilion 32.4°Culet: NoneDepth 67.5%

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: $5,823 AUD|Low: $987 AUD|High: $6,520 AUD|Avg: $2,809 AUD|-10.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$987 AUD
Retailer 7$1,184 AUD
Retailer 4$1,274 AUD
Retailer 3$1,691 AUD
Retailer 2$2,712 AUD
Retailer 8$3,452 AUD
Retailer 6$4,312 AUD
Brilliant Earth$5,823 AUD

4 data points across 8 retailers

8 retailers$1,184 AUD to $5,823 AUD

A
Cheapest Retailer
-
$1,184 AUD
HK$6,500 HKD
A
Retailer 2
-
$1,274 AUD
$895 USD
View
B+
Retailer 3
-
$1,691 AUD
£935 GBP
View
B
Retailer 4
-
$2,712 AUD
$1,905 USD
View
B
Retailer 5
-
$3,452 AUD
SGD 3,277 SGD
View
B
Retailer 6
-
$4,178 AUD
$2,935 USD
View
B
Retailer 7
-
$4,312 AUD
£2,385 GBP
View
Most Expensive
B
Brilliant Earth
22251391A · Oct 30
$5,823 AUD
$4,090 USD
View
7 more retailers have this diamond
Prices start from $1,184 AUDSave up to $4,638 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
$1,184 AUD