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Radiant|Lab Grown|IGI

0.43ct F IF Radiant Lab Grown Diamond

VG • F/IF • IGI LG663403443

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

Certificate IGI LG663403443

Diamond specifications and retailer prices

From HK$1,640 HKD
$209 USD
As of November 1, 2026
Save HK$7,019 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,659 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.43ct lab-grown radiant diamond

This 0.43ct lab-grown radiant sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG663403443 or 663403443. Listed at 11 retailers as of November 1, 2026, with prices from HK$1,640 to HK$8,659, a HK$7,019 spread on the same certified stone. MOH London lists it at HK$8,659. 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

0.43
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663403443
Dimensions5.40 × 3.56 × 2.64 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm3.56 mm0.43 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG663403443
Side View
Table 61.0%Crown 38.3°Girdle: THK-VTKPavilion 42°Culet: NoneDepth 74.2%

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$8,659 HKD|Low: HK$2,283 HKD|High: HK$8,759 HKD|Avg: HK$4,161 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6HK$2,346 HKD
Retailer 5HK$2,511 HKD
Retailer 2HK$3,040 HKD
Retailer 4HK$3,367 HKD
Retailer 3HK$3,747 HKD
Retailer 7HK$5,101 HKD
MOH LondonHK$8,659 HKD

43 data points across 7 retailers

11 retailersHK$1,640 HKD to HK$8,659 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
$209 USD
A
Retailer 2
-
HK$2,346 HKD
$299 USD
View
A
Retailer 3
-
HK$2,511 HKD
$320 USD
View
B+
Retailer 4
-
HK$3,040 HKD
€369 EUR
View
B+
Retailer 5
-
HK$3,367 HKD
£338 GBP
View
B+
Retailer 6
-
HK$3,747 HKD
£376 GBP
View
B
Retailer 7
-
HK$5,101 HKD
CA$903 CAD
View
B
Retailer 8
-
HK$6,026 HKD
$768 USD
View
B
Retailer 9
-
HK$7,310 HKD
$932 USD
View
B
Retailer 10
-
HK$7,310 HKD
$932 USD
View
Most Expensive
B
MOH London
LG663403443 · Nov 1
HK$8,659 HKD
£869 GBP
View
10 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$7,019 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
0.43ct Radiant
HK$1,640 HKD