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Radiant|Lab Grown|IGI

4.05ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG824611607

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

Certificate IGI LG824611607

Diamond specifications and retailer prices

From HK$6,583 HKD
$839 USD
As of November 2, 2026
Save HK$53,457 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$60,040 HKD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 4.05ct lab-grown radiant diamond

This 4.05ct 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 LG824611607 or 824611607. Listed at 17 retailers as of November 2, 2026, with prices from HK$6,583 to HK$60,040, a HK$53,457 spread on the same certified stone. Frank Darling lists it at HK$60,040. 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

4.05
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle60.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824611607
Dimensions11.13 × 7.85 × 5.41 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm7.85 mm4.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824611607
Side View
Table 64.0%Crown 39.4°Girdle: MediumPavilion 60.4°Culet: NoneDepth 68.9%

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 2
Current: HK$60,040 HKD|Low: HK$6,206 HKD|High: HK$63,079 HKD|Avg: HK$20,953 HKD|-0.0%
Frank Darling
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
Retailer 17
November 2, 2026
Retailer 9HK$6,583 HKD
Retailer 8HK$7,163 HKD
Retailer 6HK$7,940 HKD
Retailer 2HK$8,528 HKD
Retailer 14HK$9,611 HKD
Retailer 4HK$10,372 HKD
Retailer 5HK$10,835 HKD
Retailer 7HK$10,867 HKD
Retailer 11HK$12,892 HKD
Retailer 13HK$17,559 HKD
Retailer 12HK$18,068 HKD
Retailer 16HK$23,710 HKD
Retailer 3HK$26,001 HKD
Retailer 10HK$28,597 HKD
Retailer 15HK$30,794 HKD
Retailer 17HK$58,450 HKD
Frank DarlingHK$60,040 HKD

39 data points across 17 retailers

17 retailersHK$6,583 HKD to HK$60,040 HKD

A
Cheapest Retailer
-
HK$6,583 HKD
$839 USD
A
Retailer 2
-
HK$7,163 HKD
$913 USD
View
A
Retailer 3
-
HK$7,940 HKD
$1,012 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,528 HKD
£856 GBP
View
A
Retailer 5
-
HK$9,611 HKD
$1,225 USD
View
A
Retailer 6
-
HK$10,372 HKD
$1,322 USD
View
A
Retailer 7
-
HK$10,835 HKD
$1,381 USD
View
A
Retailer 8
-
HK$10,867 HKD
$1,385 USD
View
A
Retailer 9
-
HK$12,892 HKD
€1,565 EUR
View
B+
Retailer 10
-
HK$17,559 HKD
$2,238 USD
View
B+
Retailer 11
-
HK$18,068 HKD
A$3,543 AUD
View
B
Retailer 12
-
HK$23,710 HKD
$3,022 USD
View
B+
Retailer 13
-
HK$26,001 HKD
$3,314 USD
View
B+
Retailer 14
-
HK$28,597 HKD
£2,870 GBP
View
B
Retailer 15
-
HK$30,794 HKD
$3,925 USD
View
B
Retailer 16
-
HK$58,450 HKD
$7,450 USD
View
Most Expensive
B
Frank Darling
FV-220182GR · Nov 2
HK$60,040 HKD
$7,653 USD
View
16 more retailers have this diamond
Prices start from HK$6,583 HKDSave up to HK$53,457 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
4.05ct Radiant
HK$6,583 HKD