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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 $1,476 NZD
HK$6,500 HKD
As of October 31, 2026
Save $5,887 NZD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,363 NZD at Brilliant Earth · As of October 31, 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 9 retailers as of October 31, 2026, with prices from $1,476 to $7,363, a $5,887 spread on the same certified stone. Brilliant Earth lists it at $7,363. 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 31
Current: $7,363 NZD|Low: $1,230 NZD|High: $8,126 NZD|Avg: $3,414 NZD|-9.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$1,230 NZD
Retailer 8$1,476 NZD
Retailer 5$1,588 NZD
Retailer 2$1,977 NZD
Retailer 4$2,107 NZD
Retailer 3$2,958 NZD
Retailer 9$4,303 NZD
Retailer 7$5,374 NZD
Brilliant Earth$7,363 NZD

5 data points across 9 retailers

9 retailers$1,476 NZD to $7,363 NZD

A
Cheapest Retailer
-
$1,476 NZD
HK$6,500 HKD
A
Retailer 2
-
$1,588 NZD
$895 USD
View
B+
Retailer 3
-
$1,977 NZD
€1,061 EUR
View
B+
Retailer 4
-
$2,107 NZD
£935 GBP
View
B+
Retailer 5
-
$2,958 NZD
$1,667 USD
View
B
Retailer 6
-
$4,303 NZD
SGD 3,277 SGD
View
B
Retailer 7
-
$5,208 NZD
$2,935 USD
View
B
Retailer 8
-
$5,374 NZD
£2,385 GBP
View
Most Expensive
B
Brilliant Earth
22251391A · Oct 31
$7,363 NZD
$4,150 USD
View
8 more retailers have this diamond
Prices start from $1,476 NZDSave up to $5,887 NZD

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
$1,476 NZD