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Radiant|Lab Grown|IGI

5.02ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG754508876

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

Certificate IGI LG754508876

Diamond specifications and retailer prices

From HK$60,247 HKD
$7,679 USD
As of October 31, 2026
Save HK$197,074 HKD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$257,321 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.02ct lab-grown radiant diamond

This 5.02ct 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 LG754508876 or 754508876. Listed at 12 retailers as of October 30, 2026, with prices from HK$60,247 to HK$257,321, a HK$197,074 spread on the same certified stone. Taylor and Hart lists it at HK$257,321. 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

5.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508876
Dimensions12.12 × 8.58 × 5.64 mm
L/W Ratio1.41
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
12.12 mm8.58 mm5.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508876
Side View
Table 62.0%Crown 44.5°Girdle: Slightly ThickPavilion 33.2°Culet: NoneDepth 65.7%

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$98,579 HKD|Low: HK$60,247 HKD|High: HK$274,141 HKD|Avg: HK$142,516 HKD|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 31, 2026
Retailer 4HK$60,247 HKD
Retailer 5HK$65,512 HKD
Retailer 10HK$75,946 HKD
Retailer 7HK$89,579 HKD
Retailer 11HK$92,132 HKD
Retailer 1HK$98,579 HKD
Retailer 6HK$130,788 HKD
Retailer 8HK$141,988 HKD
Retailer 9HK$147,188 HKD
Retailer 2HK$193,478 HKD
Retailer 3HK$242,614 HKD
Taylor and HartHK$257,321 HKD

38 data points across 12 retailers

12 retailersHK$60,247 HKD to HK$257,321 HKD

A
Cheapest Retailer
-
HK$60,247 HKD
$7,679 USD
A
Retailer 2
-
HK$65,512 HKD
$8,350 USD
View
A
Retailer 3
-
HK$75,946 HKD
$9,680 USD
View
A
Retailer 4
-
HK$89,579 HKD
View
A
Retailer 5
-
HK$92,132 HKD
$11,743 USD
View
A
Retailer 6
-
HK$98,579 HKD
£9,894 GBP
View
A
Retailer 7
-
HK$130,788 HKD
$16,670 USD
View
A
Retailer 8
-
HK$141,988 HKD
£14,250 GBP
View
Retailer 9
-
HK$147,188 HKD
€17,867 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
HK$193,478 HKD
A$37,939 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
HK$242,614 HKD
$30,923 USD
View
Most Expensive
B
Taylor and Hart
4CQMSZE · Oct 30
HK$257,321 HKD
$32,798 USD
View
11 more retailers have this diamond
Prices start from HK$60,247 HKDSave up to HK$197,074 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
5.02ct Radiant
HK$60,247 HKD