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Radiant|Lab Grown|IGI

4.06ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG817696086

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

Certificate IGI LG817696086

Diamond specifications and retailer prices

From HK$7,014 HKD
$894 USD
As of November 1, 2026
Save HK$41,082 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$48,097 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.06ct lab-grown radiant diamond

This 4.06ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817696086 or 817696086. Listed at 17 retailers as of November 1, 2026, with prices from HK$7,014 to HK$48,097, a HK$41,082 spread on the same certified stone. Brilliant Earth lists it at HK$48,097. 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

4.06
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817696086
Dimensions11.37 × 8.00 × 5.32 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm8.00 mm4.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817696086
Side View
Table 68.0%Crown 38.7°Girdle: MediumPavilion 36.4°Culet: NoneDepth 66.5%

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: Nov 1
Current: HK$48,097 HKD|Low: HK$7,014 HKD|High: HK$48,567 HKD|Avg: HK$20,621 HKD|-1.0%
Brilliant Earth
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
November 3, 2026
Retailer 13HK$7,014 HKD
Retailer 6HK$7,218 HKD
Retailer 15HK$8,866 HKD
Retailer 14HK$10,710 HKD
Retailer 2HK$11,438 HKD
Retailer 12HK$13,157 HKD
Retailer 10HK$15,870 HKD
Retailer 7HK$16,019 HKD
Retailer 11HK$17,128 HKD
Retailer 3HK$20,219 HKD
Retailer 4HK$23,397 HKD
Retailer 5HK$25,890 HKD
Retailer 9HK$27,921 HKD
Retailer 8HK$34,170 HKD
Retailer 16HK$35,739 HKD
Brilliant EarthHK$48,097 HKD

22 data points across 16 retailers

17 retailersHK$7,014 HKD to HK$48,097 HKD

A
Cheapest Retailer
-
HK$7,014 HKD
$894 USD
A
Retailer 2
-
HK$7,218 HKD
$920 USD
View
Final sale: no returns
A
Retailer 3
-
HK$8,866 HKD
$1,130 USD
View
A
Retailer 4
-
HK$10,710 HKD
$1,365 USD
View
A
Retailer 5
-
HK$11,438 HKD
£1,148 GBP
View
A
Retailer 6
-
HK$13,157 HKD
€1,597 EUR
View
B+
Retailer 7
-
HK$15,870 HKD
ZAR 32,676 ZAR
View
B+
Retailer 8
-
HK$16,019 HKD
A$3,141 AUD
View
B+
Retailer 9
-
HK$17,128 HKD
$2,183 USD
View
B+
Retailer 10
-
HK$20,219 HKD
$2,577 USD
View
B+
Retailer 11
-
HK$23,397 HKD
$2,982 USD
View
B+
Retailer 12
-
HK$25,890 HKD
$3,300 USD
View
B
Retailer 13
-
HK$27,921 HKD
£2,802 GBP
View
Retailer 14
-
HK$31,191 HKD
A$6,116 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
HK$34,170 HKD
$4,355 USD
View
B
Retailer 16
-
HK$35,739 HKD
$4,555 USD
View
Most Expensive
B
Brilliant Earth
20841449A · Nov 2
HK$48,097 HKD
$6,130 USD
View
16 more retailers have this diamond
Prices start from HK$7,014 HKDSave up to HK$41,082 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
4.06ct Radiant
HK$7,014 HKD