CaratHunter
Plans
Radiant|Lab Grown|IGI

5.03ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754595526

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

Certificate IGI LG754595526

Diamond specifications and retailer prices

From HK$71,608 HKD
$9,127 USD
As of November 1, 2026
Save HK$261,756 HKD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$333,364 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595526 or 754595526. Listed at 15 retailers as of October 31, 2026, with prices from HK$71,608 to HK$333,364, a HK$261,756 spread on the same certified stone. With Clarity lists it at HK$333,364. 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

5.03
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595526
Dimensions12.60 × 8.48 × 5.49 mm
L/W Ratio1.49
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
12.60 mm8.48 mm5.03 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595526
Side View
Table 64.0%Crown 40.4°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 64.7%

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: Nov 1
Current: HK$80,968 HKD|Low: HK$71,608 HKD|High: HK$351,833 HKD|Avg: HK$166,489 HKD
Retailer 1
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
With Clarity
November 1, 2026
Retailer 13HK$71,608 HKD
Retailer 1HK$80,968 HKD
Retailer 12HK$83,172 HKD
Retailer 8HK$85,895 HKD
Retailer 3HK$89,278 HKD
Retailer 10HK$97,954 HKD
Retailer 2HK$134,711 HKD
Retailer 11HK$137,294 HKD
Retailer 7HK$145,933 HKD
Retailer 14HK$149,547 HKD
Retailer 5HK$166,111 HKD
Retailer 9HK$187,195 HKD
Retailer 6HK$243,097 HKD
Retailer 4HK$257,744 HKD
With ClarityHK$333,364 HKD

38 data points across 15 retailers

15 retailersHK$71,608 HKD to HK$333,364 HKD

A
Cheapest Retailer
-
HK$71,608 HKD
$9,127 USD
A
Retailer 2
-
HK$80,968 HKD
$10,320 USD
View
A
Retailer 3
-
HK$83,172 HKD
$10,601 USD
View
A
Retailer 4
-
HK$85,895 HKD
$10,948 USD
View
A
Retailer 5
-
HK$89,278 HKD
View
A
Retailer 6
-
HK$97,954 HKD
£9,831 GBP
View
B+
Retailer 7
-
HK$134,711 HKD
$17,170 USD
View
B+
Retailer 8
-
HK$137,294 HKD
€16,666 EUR
View
B+
Retailer 9
-
HK$145,933 HKD
£14,646 GBP
View
B+
Retailer 10
-
HK$149,547 HKD
$19,061 USD
View
B+
Retailer 11
-
HK$166,111 HKD
ZAR 342,040 ZAR
View
B+
Retailer 12
-
HK$187,195 HKD
A$36,707 AUD
View
B
Retailer 13
-
HK$243,097 HKD
$30,985 USD
View
B
Retailer 14
-
HK$257,744 HKD
$32,852 USD
View
Most Expensive
B
With Clarity
754595526 · Oct 31
HK$333,364 HKD
$42,490 USD
View
14 more retailers have this diamond
Prices start from HK$71,608 HKDSave up to HK$261,756 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
5.03ct Radiant
HK$71,608 HKD