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Radiant|Lab Grown|IGI

5.04ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG784604261

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

Certificate IGI LG784604261

Diamond specifications and retailer prices

From HK$68,650 HKD
$8,750 USD
As of October 31, 2026
Save HK$251,445 HKD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$320,095 HKD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.04ct lab-grown radiant diamond

This 5.04ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784604261 or 784604261. Listed at 23 retailers as of October 31, 2026, with prices from HK$68,650 to HK$320,095, a HK$251,445 spread on the same certified stone. Frank Darling lists it at HK$320,095. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.04
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604261
Dimensions12.03 × 8.60 × 5.62 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.03 mm8.60 mm5.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604261
Side View
Table 65.0%Crown 43.8°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 65.3%

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: HK$320,095 HKD|Low: HK$68,650 HKD|High: HK$692,132 HKD|Avg: HK$192,163 HKD|-17.9%
Frank Darling
Retailer 2
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 20
October 30, 2026
Retailer 3HK$68,650 HKD
Retailer 11HK$77,688 HKD
Retailer 16HK$80,795 HKD
Retailer 8HK$87,001 HKD
Retailer 19HK$89,088 HKD
Retailer 4HK$90,124 HKD
Retailer 18HK$91,583 HKD
Retailer 12HK$93,230 HKD
Retailer 20HK$96,267 HKD
Retailer 17HK$98,652 HKD
Retailer 2HK$118,465 HKD
Retailer 10HK$142,526 HKD
Retailer 14HK$157,093 HKD
Retailer 15HK$158,227 HKD
Retailer 13HK$202,117 HKD
Retailer 5HK$248,010 HKD
Retailer 7HK$297,780 HKD
Frank DarlingHK$320,095 HKD
Retailer 6HK$484,786 HKD
Retailer 9HK$569,229 HKD

40 data points across 20 retailers

23 retailersHK$68,650 HKD to HK$320,095 HKD

A
Cheapest Retailer
-
HK$68,650 HKD
$8,750 USD
A
Retailer 2
-
HK$77,688 HKD
$9,902 USD
View
A
Retailer 3
-
HK$80,795 HKD
$10,298 USD
View
A
Retailer 4
-
HK$87,001 HKD
$11,089 USD
View
Final sale: no returns
A
Retailer 5
-
HK$89,088 HKD
$11,355 USD
View
A
Retailer 6
-
HK$90,124 HKD
$11,487 USD
View
Retailer 7
-
HK$90,124 HKD
$11,487 USD
View
Price last confirmed 15 days ago
A
Retailer 8
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HK$91,583 HKD
$11,673 USD
View
A
Retailer 9
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HK$93,230 HKD
$11,883 USD
View
A
Retailer 10
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HK$96,267 HKD
$12,270 USD
View
A
Retailer 11
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HK$98,652 HKD
$12,574 USD
View
A
Retailer 12
-
HK$118,465 HKD
£11,889 GBP
View
A
Retailer 13
-
HK$142,526 HKD
£14,304 GBP
View
B+
Retailer 14
-
HK$157,093 HKD
£15,766 GBP
View
Retailer 15
-
HK$158,227 HKD
€19,207 EUR
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$202,117 HKD
ZAR 416,180 ZAR
View
B+
Retailer 17
-
HK$209,967 HKD
$26,762 USD
View
B+
Retailer 18
-
HK$248,010 HKD
$31,611 USD
View
B
Retailer 19
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HK$276,317 HKD
$35,219 USD
View
B
Retailer 20
-
HK$297,780 HKD
$37,955 USD
View
Most Expensive
B
Frank Darling
FK91329LGMY · Oct 31
HK$320,095 HKD
$40,799 USD
View
20 more retailers have this diamond
Prices start from HK$68,650 HKDSave up to HK$251,445 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$68,650 HKD