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Radiant|Lab Grown|IGI

4.82ct H VS1 Radiant Lab Grown Diamond

GD • H/VS1 • IGI LG619433100

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

Certificate IGI LG619433100

Diamond specifications and retailer prices

From HK$12,000 HKD
£1,204 GBP
As of November 2, 2026
2 retailers carry this diamond
Most expensive: HK$37,483 HKD at Rare Carat
View at Rare Carat

About this 4.82ct lab-grown radiant diamond

This 4.82ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG619433100 or 619433100. Listed at 2 retailers as of November 2, 2026. 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

4.82
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619433100
Dimensions12.19 × 8.31 × 5.45 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.19 mm8.31 mm4.82 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619433100
Side View
Table 68.0%Crown 46°Girdle: MediumPavilion 34.6°Culet: NoneDepth 65.6%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: HK$37,483 HKD|Low: HK$4,992 HKD|High: HK$37,483 HKD|Avg: HK$18,425 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
January 4, 2026
Retailer 3HK$5,002 HKD
Retailer 2HK$8,060 HKD
Retailer 4HK$18,534 HKD
Rare CaratHK$37,483 HKD

8 data points across 4 retailers

2 retailers

B+
Cheapest Retailer
-
HK$12,000 HKD
£1,204 GBP
Most Expensive
Rare Carat
619433100
HK$37,483 HKD
$4,777 USD
View
1 more retailer has this diamond
Prices start from HK$12,000 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+
4.82ct Radiant
HK$12,000 HKD