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 $832 USD
HK$6,500 HKD
As of October 30, 2026
Save $3,748 USD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,580 USD at Brilliant Earth · As of October 29, 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 29, 2026, with prices from $832 to $4,580, a $3,748 spread on the same certified stone. Brilliant Earth lists it at $4,580. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,580 USD|Low: $693 USD|High: $4,580 USD|Avg: $2,011 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 5$693 USD
Retailer 7$832 USD
Retailer 4$895 USD
Retailer 3$1,188 USD
Retailer 2$1,905 USD
Retailer 8$2,425 USD
Retailer 6$3,029 USD
Brilliant Earth$4,580 USD

3 data points across 8 retailers

8 retailers$832 USD to $4,580 USD

A
Cheapest Retailer
-
$832 USD
HK$6,500 HKD
A
Retailer 2
-
$895 USD
View
B+
Retailer 3
-
$1,188 USD
£935 GBP
View
B
Retailer 4
-
$1,905 USD
View
B
Retailer 5
-
$2,425 USD
SGD 3,277 SGD
View
B
Retailer 6
-
$2,935 USD
View
B
Retailer 7
-
$3,029 USD
£2,385 GBP
View
Most Expensive
B
Brilliant Earth
22251391A · Oct 29
$4,580 USD
View
7 more retailers have this diamond
Prices start from $832 USDSave up to $3,748 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
5.02ct Radiant
$832 USD