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Radiant|Lab Grown|IGI

8.58ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG779650935

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

Certificate IGI LG779650935

Diamond specifications and retailer prices

From HK$8,387 HKD
$1,069 USD
As of October 30, 2026
Save HK$39,440 HKD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$47,827 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 8.58ct lab-grown radiant diamond

This 8.58ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779650935 or 779650935. Listed at 14 retailers as of October 30, 2026, with prices from HK$8,387 to HK$47,827, a HK$39,440 spread on the same certified stone. With Clarity lists it at HK$47,827. 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

8.58
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779650935
Dimensions14.63 × 9.95 × 6.52 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.63 mm9.95 mm8.58 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779650935
Side View
Table 65.0%Crown 44.7°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 65.5%

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 30
Current: HK$15,619 HKD|Low: HK$8,387 HKD|High: HK$47,827 HKD|Avg: HK$21,078 HKD|-27.2%
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
With Clarity
October 31, 2026
Retailer 5HK$8,387 HKD
Retailer 4HK$9,125 HKD
Retailer 8HK$9,729 HKD
Retailer 9HK$11,102 HKD
Retailer 12HK$11,448 HKD
Retailer 7HK$11,607 HKD
Retailer 11HK$13,644 HKD
Retailer 1HK$15,619 HKD
Retailer 13HK$18,233 HKD
Retailer 6HK$19,724 HKD
Retailer 2HK$30,465 HKD
Retailer 10HK$33,160 HKD
Retailer 3HK$43,857 HKD
With ClarityHK$47,827 HKD

5 data points across 14 retailers

14 retailersHK$8,387 HKD to HK$47,827 HKD

A
Cheapest Retailer
-
HK$8,387 HKD
$1,069 USD
A
Retailer 2
-
HK$9,125 HKD
$1,163 USD
View
A
Retailer 3
-
HK$9,729 HKD
$1,240 USD
View
A
Retailer 4
-
HK$11,102 HKD
$1,415 USD
View
A
Retailer 5
-
HK$11,448 HKD
View
A
Retailer 6
-
HK$11,607 HKD
£1,165 GBP
View
A
Retailer 7
-
HK$13,644 HKD
$1,739 USD
View
A
Retailer 8
-
HK$15,619 HKD
€1,896 EUR
View
A
Retailer 9
-
HK$18,233 HKD
$2,324 USD
View
B+
Retailer 10
-
HK$19,724 HKD
$2,514 USD
View
B+
Retailer 11
-
HK$30,465 HKD
$3,883 USD
View
B
Retailer 12
-
HK$33,160 HKD
£3,328 GBP
View
B
Retailer 13
-
HK$43,857 HKD
$5,590 USD
View
Most Expensive
B
With Clarity
779650935 · Oct 31
HK$47,827 HKD
$6,096 USD
View
13 more retailers have this diamond
Prices start from HK$8,387 HKDSave up to HK$39,440 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
8.58ct Radiant
HK$8,387 HKD