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Radiant|Lab Grown|IGI

5.04ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG778616630

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

Certificate IGI LG778616630

Diamond specifications and retailer prices

From HK$5,500 HKD
$701 USD
As of October 30, 2026
Save HK$43,300 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$48,800 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.04ct lab-grown radiant diamond

This 5.04ct 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 LG778616630 or 778616630. Listed at 15 retailers as of October 29, 2026, with prices from HK$5,500 to HK$48,800, a HK$43,300 spread on the same certified stone. Do Amore Diamonds lists it at HK$48,800. 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

5.04
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616630
Dimensions12.90 × 8.09 × 5.64 mm
L/W Ratio1.59
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.90 mm8.09 mm5.04 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616630
Side View
Table 62.0%Crown 40°Girdle: MediumPavilion 33.5°Culet: NoneDepth 69.7%

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$48,800 HKD|Low: HK$5,013 HKD|High: HK$61,196 HKD|Avg: HK$19,192 HKD
Do Amore Diamonds
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
October 31, 2026
Retailer 14HK$5,500 HKD
Retailer 4HK$5,978 HKD
Retailer 5HK$6,159 HKD
Retailer 9HK$7,897 HKD
Retailer 2HK$8,003 HKD
Retailer 3HK$10,372 HKD
Retailer 7HK$11,677 HKD
Retailer 6HK$12,796 HKD
Retailer 12HK$14,342 HKD
Retailer 13HK$15,707 HKD
Retailer 15HK$19,795 HKD
Retailer 11HK$22,949 HKD
Retailer 10HK$26,524 HKD
Retailer 8HK$32,481 HKD
Do Amore DiamondsHK$48,800 HKD

34 data points across 15 retailers

15 retailersHK$5,500 HKD to HK$48,800 HKD

A
Cheapest Retailer
-
HK$5,500 HKD
$701 USD
A
Retailer 2
-
HK$5,978 HKD
$762 USD
View
A
Retailer 3
-
HK$6,159 HKD
$785 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,897 HKD
£793 GBP
View
A
Retailer 5
-
HK$8,003 HKD
$1,020 USD
View
B+
Retailer 6
-
HK$10,372 HKD
$1,322 USD
View
B
Retailer 7
-
HK$12,796 HKD
$1,631 USD
View
Retailer 8
-
HK$14,342 HKD
€1,741 EUR
View
Price last confirmed 7 days ago
B
Retailer 9
-
HK$15,707 HKD
$2,002 USD
View
B
Retailer 10
-
HK$19,795 HKD
$2,523 USD
View
B
Retailer 11
-
HK$22,949 HKD
$2,925 USD
View
B
Retailer 12
-
HK$23,027 HKD
$2,935 USD
View
B
Retailer 13
-
HK$26,524 HKD
£2,662 GBP
View
B
Retailer 14
-
HK$32,481 HKD
$4,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-A9D9EC662 · Oct 29
HK$48,800 HKD
$6,220 USD
View
14 more retailers have this diamond
Prices start from HK$5,500 HKDSave up to HK$43,300 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
5.04ct Radiant
HK$5,500 HKD