CaratHunter
Plans
Radiant|Lab Grown|IGI

5.00ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG846694165

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

Certificate IGI LG846694165

Diamond specifications and retailer prices

From HK$5,547 HKD
$707 USD
As of October 30, 2026
Save HK$53,767 HKD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$59,313 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5ct lab-grown radiant diamond

This 5ct 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 LG846694165 or 846694165. Listed at 16 retailers as of October 28, 2026, with prices from HK$5,547 to HK$59,313, a HK$53,767 spread on the same certified stone. Brilliant Earth lists it at HK$59,313. 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

5.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846694165
Dimensions11.93 × 8.48 × 5.50 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm8.48 mm5.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846694165
Side View
Table 61.0%Crown 40.6°Girdle: Very ThickPavilion 31.3°Culet: NoneDepth 64.9%

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: HK$59,313 HKD|Low: HK$5,547 HKD|High: HK$59,313 HKD|Avg: HK$15,692 HKD
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 4HK$5,547 HKD
Retailer 16HK$6,033 HKD
Retailer 5HK$6,214 HKD
Retailer 13HK$6,433 HKD
Retailer 9HK$7,221 HKD
Retailer 14HK$7,806 HKD
Retailer 3HK$10,003 HKD
Retailer 2HK$10,317 HKD
Retailer 12HK$10,458 HKD
Retailer 6HK$15,856 HKD
Retailer 7HK$15,888 HKD
Retailer 15HK$18,100 HKD
Retailer 8HK$22,192 HKD
Retailer 11HK$22,713 HKD
Retailer 10HK$25,408 HKD
Brilliant EarthHK$59,313 HKD

11 data points across 16 retailers

16 retailersHK$5,547 HKD to HK$59,313 HKD

A
Cheapest Retailer
-
HK$5,547 HKD
$707 USD
A
Retailer 2
-
HK$6,033 HKD
$769 USD
View
A
Retailer 3
-
HK$6,214 HKD
$792 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,433 HKD
$820 USD
View
A
Retailer 5
-
HK$7,221 HKD
£725 GBP
View
A
Retailer 6
-
HK$7,806 HKD
$995 USD
View
B+
Retailer 7
-
HK$10,003 HKD
$1,275 USD
View
B+
Retailer 8
-
HK$10,317 HKD
£1,035 GBP
View
B+
Retailer 9
-
HK$10,458 HKD
$1,333 USD
View
B+
Retailer 10
-
HK$15,856 HKD
$2,021 USD
View
B+
Retailer 11
-
HK$15,888 HKD
$2,025 USD
View
B
Retailer 12
-
HK$18,100 HKD
$2,307 USD
View
B
Retailer 13
-
HK$22,192 HKD
$2,829 USD
View
B
Retailer 14
-
HK$22,713 HKD
$2,895 USD
View
B
Retailer 15
-
HK$25,408 HKD
£2,550 GBP
View
Most Expensive
B
Brilliant Earth
22255344A · Oct 28
HK$59,313 HKD
$7,560 USD
View
15 more retailers have this diamond
Prices start from HK$5,547 HKDSave up to HK$53,767 HKD

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
5.00ct Radiant
HK$5,547 HKD