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Radiant|Lab Grown|IGI

5.03ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754595473

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

Certificate IGI LG754595473

Diamond specifications and retailer prices

From HK$70,478 HKD
$8,983 USD
As of October 30, 2026
Save HK$262,886 HKD (79%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$333,364 HKD at With Clarity · As of November 2, 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 LG754595473 or 754595473. Listed at 31 retailers as of October 30, 2026, with prices from HK$70,478 to HK$333,364, a HK$262,886 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 angle42.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595473
Dimensions12.49 × 8.40 × 5.57 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
12.49 mm8.40 mm5.03 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595473
Side View
Table 63.0%Crown 42.2°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 66.3%

Caratlytics Score

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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 30
Current: HK$97,954 HKD|Low: HK$70,478 HKD|High: HK$333,364 HKD|Avg: HK$142,412 HKD|-9.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
November 2, 2026
Retailer 8HK$70,478 HKD
Retailer 5HK$71,608 HKD
Retailer 2HK$80,928 HKD
Retailer 12HK$80,968 HKD
Retailer 3HK$83,172 HKD
Retailer 18HK$85,895 HKD
Retailer 10HK$89,278 HKD
Retailer 4HK$89,496 HKD
Retailer 20HK$91,944 HKD
Retailer 22HK$95,937 HKD
Retailer 1HK$97,954 HKD
Retailer 14HK$117,177 HKD
Retailer 7HK$133,926 HKD
Retailer 21HK$137,294 HKD
Retailer 17HK$145,933 HKD
Retailer 6HK$149,547 HKD
Retailer 15HK$166,111 HKD
Retailer 16HK$169,555 HKD
Retailer 19HK$187,195 HKD
Retailer 9HK$227,723 HKD
Retailer 13HK$257,744 HKD
Retailer 11HK$304,103 HKD
With ClarityHK$333,364 HKD

36 data points across 23 retailers

31 retailersHK$70,478 HKD to HK$333,364 HKD

A
Cheapest Retailer
-
HK$70,478 HKD
$8,983 USD
A
Retailer 2
-
HK$71,608 HKD
$9,127 USD
View
Retailer 3
-
HK$75,939 HKD
$9,679 USD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$75,939 HKD
$9,679 USD
View
Price last confirmed 24 days ago
Retailer 5
-
HK$78,975 HKD
$10,066 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
HK$80,928 HKD
$10,315 USD
View
A
Retailer 7
-
HK$80,968 HKD
$10,320 USD
View
A
Retailer 8
-
HK$83,172 HKD
$10,601 USD
View
A
Retailer 9
-
HK$85,895 HKD
$10,948 USD
View
Retailer 10
-
HK$86,868 HKD
$11,072 USD
View
Price last confirmed 35 days ago
Retailer 11
-
HK$88,084 HKD
$11,227 USD
View
Price last confirmed 29 days ago
A
Retailer 12
-
HK$89,278 HKD
View
A
Retailer 13
-
HK$89,496 HKD
$11,407 USD
View
A
Retailer 14
-
HK$91,944 HKD
$11,719 USD
View
A
Retailer 15
-
HK$95,937 HKD
$12,228 USD
View
Final sale: no returns
A
Retailer 16
-
HK$97,954 HKD
£9,831 GBP
View
Retailer 17
-
HK$99,068 HKD
$12,627 USD
View
Price last confirmed 22 days ago
Retailer 18
-
HK$99,068 HKD
$12,627 USD
View
Price last confirmed 32 days ago
A
Retailer 19
-
HK$117,177 HKD
£11,760 GBP
View
A
Retailer 20
-
HK$133,926 HKD
$17,070 USD
View
B+
Retailer 21
-
HK$137,294 HKD
€16,666 EUR
View
B+
Retailer 22
-
HK$145,933 HKD
£14,646 GBP
View
B+
Retailer 23
-
HK$149,547 HKD
$19,061 USD
View
B+
Retailer 24
-
HK$166,111 HKD
ZAR 342,040 ZAR
View
B+
Retailer 25
-
HK$169,555 HKD
A$33,248 AUD
View
B+
Retailer 26
-
HK$187,195 HKD
A$36,707 AUD
View
B
Retailer 27
-
HK$227,723 HKD
$29,025 USD
View
B
Retailer 28
-
HK$243,097 HKD
$30,985 USD
View
B
Retailer 29
-
HK$257,744 HKD
$32,852 USD
View
B
Retailer 30
-
HK$304,103 HKD
SGD 52,379 SGD
View
Most Expensive
B
With Clarity
754595473 · Nov 2
HK$333,364 HKD
$42,490 USD
View
30 more retailers have this diamond
Prices start from HK$70,478 HKDSave up to HK$262,886 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$70,478 HKD