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Radiant|Lab Grown|IGI

5.04ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508945

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

Certificate IGI LG754508945

Diamond specifications and retailer prices

From HK$60,679 HKD
$7,734 USD
As of October 31, 2026
Save HK$245,613 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$306,292 HKD at Michael Trio · As of October 31, 2026
View at Michael Trio

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508945 or 754508945. Listed at 13 retailers as of October 31, 2026, with prices from HK$60,679 to HK$306,292, a HK$245,613 spread on the same certified stone. Michael Trio lists it at HK$306,292. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508945
Dimensions8.52 × 8.52 × 5.48 mm
L/W Ratio1.00
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
8.52 mm8.52 mm5.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508945
Side View
Table 65.0%Crown 42.2°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 64.3%

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 31
Current: HK$306,292 HKD|Low: HK$60,679 HKD|High: HK$329,289 HKD|Avg: HK$154,864 HKD|-7.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11HK$60,679 HKD
Retailer 12HK$65,763 HKD
Retailer 2HK$74,142 HKD
Retailer 7HK$85,887 HKD
Retailer 3HK$89,981 HKD
Retailer 9HK$98,148 HKD
Retailer 13HK$131,259 HKD
Retailer 10HK$137,566 HKD
Retailer 6HK$146,212 HKD
Retailer 8HK$187,588 HKD
Retailer 5HK$243,581 HKD
Retailer 4HK$258,167 HKD
Michael TrioHK$306,292 HKD

37 data points across 13 retailers

13 retailersHK$60,679 HKD to HK$306,292 HKD

A
Cheapest Retailer
-
HK$60,679 HKD
$7,734 USD
A
Retailer 2
-
HK$65,763 HKD
$8,382 USD
View
A
Retailer 3
-
HK$74,142 HKD
$9,450 USD
View
A
Retailer 4
-
HK$85,887 HKD
$10,947 USD
View
A
Retailer 5
-
HK$89,981 HKD
View
A
Retailer 6
-
HK$98,148 HKD
£9,850 GBP
View
A
Retailer 7
-
HK$131,259 HKD
$16,730 USD
View
A
Retailer 8
-
HK$137,566 HKD
€16,699 EUR
View
B+
Retailer 9
-
HK$146,212 HKD
£14,674 GBP
View
B+
Retailer 10
-
HK$187,588 HKD
A$36,784 AUD
View
B
Retailer 11
-
HK$243,581 HKD
$31,046 USD
View
B
Retailer 12
-
HK$258,167 HKD
$32,906 USD
View
Most Expensive
B
Michael Trio
9973562720 · Oct 31
HK$306,292 HKD
SGD 52,756 SGD
View
12 more retailers have this diamond
Prices start from HK$60,679 HKDSave up to HK$245,613 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$60,679 HKD