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Radiant|Lab Grown|IGI

4.02ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG766615171

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

Certificate IGI LG766615171

Diamond specifications and retailer prices

From HK$7,077 HKD
$902 USD
As of November 1, 2026
Save HK$33,956 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$41,033 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown radiant diamond

This 4.02ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG766615171 or 766615171. Listed at 19 retailers as of October 31, 2026, with prices from HK$7,077 to HK$41,033, a HK$33,956 spread on the same certified stone. Brilliant Earth lists it at HK$41,033. 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

4.02
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.9°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766615171
Dimensions7.35 × 7.35 × 5.24 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm7.35 mm4.02 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766615171
Side View
Table 68.0%Crown 50.9°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 71.3%

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$41,033 HKD|Low: HK$6,371 HKD|High: HK$3,075,514 HKD|Avg: HK$100,354 HKD|-3.1%
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 12HK$7,077 HKD
Retailer 19HK$8,277 HKD
Retailer 9HK$9,525 HKD
Retailer 8HK$9,846 HKD
Retailer 2HK$10,541 HKD
Retailer 14HK$10,932 HKD
Retailer 18HK$14,646 HKD
Retailer 17HK$14,743 HKD
Retailer 7HK$14,954 HKD
Retailer 3HK$19,701 HKD
Retailer 4HK$22,205 HKD
Retailer 5HK$23,263 HKD
Retailer 11HK$23,675 HKD
Retailer 6HK$23,747 HKD
Retailer 13HK$25,797 HKD
Retailer 15HK$30,461 HKD
Retailer 10HK$32,442 HKD
Retailer 16HK$32,795 HKD
Brilliant EarthHK$41,033 HKD

32 data points across 19 retailers

19 retailersHK$7,077 HKD to HK$41,033 HKD

A
Cheapest Retailer
-
HK$7,077 HKD
$902 USD
Final sale: no returns
A
Retailer 2
-
HK$8,277 HKD
$1,055 USD
View
A
Retailer 3
-
HK$9,525 HKD
$1,214 USD
View
A
Retailer 4
-
HK$9,846 HKD
$1,255 USD
View
A
Retailer 5
-
HK$10,541 HKD
£1,058 GBP
View
A
Retailer 6
-
HK$10,932 HKD
€1,327 EUR
View
B+
Retailer 7
-
HK$14,646 HKD
ZAR 30,158 ZAR
View
B+
Retailer 8
-
HK$14,743 HKD
A$2,891 AUD
View
B+
Retailer 9
-
HK$14,954 HKD
$1,906 USD
View
B
Retailer 10
-
HK$19,701 HKD
$2,511 USD
View
B
Retailer 11
-
HK$22,205 HKD
$2,830 USD
View
B
Retailer 12
-
HK$22,352 HKD
$2,849 USD
View
B
Retailer 13
-
HK$23,263 HKD
$2,965 USD
View
B
Retailer 14
-
HK$23,747 HKD
$3,027 USD
View
B
Retailer 15
-
HK$25,797 HKD
£2,589 GBP
View
B
Retailer 16
-
HK$30,461 HKD
A$5,973 AUD
View
Retailer 17
-
HK$32,442 HKD
$4,135 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
HK$32,795 HKD
$4,180 USD
View
Most Expensive
B
Brilliant Earth
18359342A · Oct 31
HK$41,033 HKD
$5,230 USD
View
18 more retailers have this diamond
Prices start from HK$7,077 HKDSave up to HK$33,956 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
4.02ct Radiant
HK$7,077 HKD