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Radiant|Lab Grown|IGI

4.86ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG838641907

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

Certificate IGI LG838641907

Diamond specifications and retailer prices

From HK$8,007 HKD
$1,021 USD
As of November 1, 2026
Save HK$27,455 HKD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$35,463 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.86ct lab-grown radiant diamond

This 4.86ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838641907 or 838641907. Listed at 8 retailers as of October 31, 2026, with prices from HK$8,007 to HK$35,463, a HK$27,455 spread on the same certified stone. Brilliant Earth lists it at HK$35,463. 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

4.86
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641907
Dimensions11.99 × 8.28 × 5.53 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.28 mm4.86 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641907
Side View
Table 65.0%Crown 47.4°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 66.8%

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: Nov 1
Current: HK$35,463 HKD|Low: HK$8,007 HKD|High: HK$35,463 HKD|Avg: HK$14,772 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2HK$8,007 HKD
Retailer 6HK$8,097 HKD
Retailer 9HK$9,339 HKD
Retailer 3HK$9,803 HKD
Retailer 7HK$12,435 HKD
Retailer 8HK$15,267 HKD
Retailer 4HK$24,234 HKD
Retailer 5HK$34,623 HKD
Brilliant EarthHK$35,463 HKD

14 data points across 9 retailers

8 retailersHK$8,007 HKD to HK$35,463 HKD

A
Cheapest Retailer
-
HK$8,007 HKD
$1,021 USD
B+
Retailer 2
-
HK$8,097 HKD
$1,032 USD
View
A
Retailer 3
-
HK$9,803 HKD
€1,190 EUR
View
A
Retailer 4
-
HK$12,435 HKD
$1,585 USD
View
A
Retailer 5
-
HK$15,267 HKD
$1,946 USD
View
B
Retailer 6
-
HK$24,234 HKD
A$4,752 AUD
View
B
Retailer 7
-
HK$34,623 HKD
$4,413 USD
View
Most Expensive
B
Brilliant Earth
22280622A · Oct 31
HK$35,463 HKD
$4,520 USD
View
7 more retailers have this diamond
Prices start from HK$8,007 HKDSave up to HK$27,455 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
4.86ct Radiant
HK$8,007 HKD