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Radiant|Lab Grown|IGI

5.02ct I VS1 Radiant Lab Grown Diamond

EX • I/VS1 • IGI LG637468502

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

Certificate IGI LG637468502

Diamond specifications and retailer prices

From HK$15,983 HKD
$2,037 USD
As of November 2, 2026
Save HK$48,890 HKD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$64,873 HKD at Taylor and Hart · As of October 31, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG637468502 or 637468502. Listed at 15 retailers as of October 31, 2026, with prices from HK$15,983 to HK$64,873, a HK$48,890 spread on the same certified stone. Taylor and Hart lists it at HK$64,873. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637468502
Dimensions11.89 × 8.51 × 5.76 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm8.51 mm5.02 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637468502
Side View
Table 69.0%Crown 45.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$37,676 HKD|Low: HK$15,347 HKD|High: HK$64,873 HKD|Avg: HK$29,793 HKD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 8HK$15,983 HKD
Retailer 3HK$17,120 HKD
Retailer 12HK$17,897 HKD
Retailer 9HK$18,540 HKD
Retailer 7HK$19,851 HKD
Retailer 4HK$19,909 HKD
Retailer 11HK$20,164 HKD
Retailer 10HK$29,007 HKD
Retailer 6HK$29,737 HKD
Retailer 2HK$35,155 HKD
Retailer 1HK$37,676 HKD
Retailer 5HK$53,031 HKD
Taylor and HartHK$64,873 HKD

20 data points across 13 retailers

15 retailersHK$15,983 HKD to HK$64,873 HKD

B+
Cheapest Retailer
-
HK$15,983 HKD
$2,037 USD
B+
Retailer 2
-
HK$17,120 HKD
$2,182 USD
View
B+
Retailer 3
-
HK$17,395 HKD
$2,217 USD
View
B+
Retailer 4
-
HK$17,897 HKD
$2,281 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$18,540 HKD
$2,363 USD
View
Retailer 6
-
HK$18,540 HKD
$2,363 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
HK$19,851 HKD
$2,530 USD
View
B+
Retailer 8
-
HK$20,164 HKD
$2,570 USD
View
B
Retailer 9
-
HK$25,484 HKD
$3,248 USD
View
B
Retailer 10
-
HK$29,007 HKD
$3,697 USD
View
B
Retailer 11
-
HK$29,737 HKD
$3,790 USD
View
B
Retailer 12
-
HK$35,155 HKD
£3,528 GBP
View
B
Retailer 13
-
HK$37,676 HKD
ZAR 77,574 ZAR
View
B
Retailer 14
-
HK$53,031 HKD
£5,322 GBP
View
Most Expensive
B
Taylor and Hart
7YKLA8U · Oct 31
HK$64,873 HKD
$8,268 USD
View
14 more retailers have this diamond
Prices start from HK$15,983 HKDSave up to HK$48,890 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.

B+
5.02ct Radiant
HK$15,983 HKD