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Radiant|Lab Grown|IGI

5.08ct E VS2 Radiant Lab Grown Diamond

GD • E/VS2 • IGI LG728580502

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

Certificate IGI LG728580502

Diamond specifications and retailer prices

From HK$6,787 HKD
$865 USD
As of October 27, 2026
Save HK$22,779 HKD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$30,012 HKD at Rare Carat · As of September 24, 2026
View at Rare Carat

About this 5.08ct lab-grown radiant diamond

This 5.08ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG728580502 or 728580502. Listed at 17 retailers as of October 27, 2026, with a 336% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.08
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728580502
Dimensions12.59 × 8.49 × 5.49 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm8.49 mm5.08 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728580502
Side View
Table 65.0%Crown 40.4°Girdle: MediumPavilion 34.4°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: Oct 27
Current: HK$29,502 HKD|Low: HK$5,406 HKD|High: HK$32,746 HKD|Avg: HK$15,424 HKD|-9.9%
Rare Carat
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
October 30, 2026
Retailer 15HK$6,787 HKD
Retailer 2HK$7,215 HKD
Retailer 12HK$7,383 HKD
Retailer 5HK$7,878 HKD
Retailer 8HK$7,878 HKD
Retailer 14HK$9,494 HKD
Retailer 3HK$10,797 HKD
Retailer 11HK$12,037 HKD
Retailer 4HK$12,656 HKD
Retailer 6HK$13,067 HKD
Retailer 17HK$16,101 HKD
Retailer 13HK$16,548 HKD
Retailer 10HK$18,376 HKD
Retailer 9HK$24,646 HKD
Retailer 7HK$27,714 HKD
Rare CaratHK$29,502 HKD
Retailer 16HK$29,566 HKD

36 data points across 17 retailers

17 retailersHK$6,787 HKD to HK$29,566 HKD

A
Cheapest Retailer
-
HK$6,787 HKD
$865 USD
A
Retailer 2
-
HK$7,215 HKD
£724 GBP
View
B+
Retailer 3
-
HK$7,383 HKD
$941 USD
View
Retailer 4
-
HK$7,878 HKD
$1,004 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$9,494 HKD
$1,210 USD
View
B+
Retailer 6
-
HK$10,797 HKD
$1,376 USD
View
A
Retailer 7
-
HK$12,037 HKD
£1,208 GBP
View
B+
Retailer 8
-
HK$12,656 HKD
$1,613 USD
View
B+
Retailer 9
-
HK$16,101 HKD
$2,052 USD
View
B+
Retailer 10
-
HK$16,548 HKD
$2,109 USD
View
B+
Retailer 11
-
HK$18,376 HKD
$2,342 USD
View
B
Retailer 12
-
HK$24,646 HKD
$3,141 USD
View
Retailer 13
-
HK$27,322 HKD
$3,482 USD
View
Price last confirmed 19 days ago
Retailer 14
-
HK$27,714 HKD
A$5,434 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
HK$29,502 HKD
$3,760 USD
View
Price last confirmed 25 days ago
B
Retailer 16
-
HK$29,566 HKD
£2,967 GBP
View
Most Expensive
Rare Carat
22P728580502 · Sep 24
HK$30,012 HKD
$3,825 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from HK$6,787 HKDSave up to HK$22,779 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
5.08ct Radiant
HK$6,787 HKD