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Radiant|Lab Grown|IGI

0.46ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG728574679

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

Certificate IGI LG728574679

Diamond specifications and retailer prices

From HK$839 HKD
$107 USD
As of October 30, 2026
Save HK$4,661 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,699 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown radiant diamond

This 0.46ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG728574679 or 728574679. Listed at 19 retailers as of October 30, 2026, with a 555% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.46
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle49.1°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728574679
Dimensions5.60 × 3.64 × 2.53 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm3.64 mm0.46 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG728574679
Side View
Table 62.0%Crown 49.1°Girdle: MED-THKPavilion 33.7°Culet: NoneDepth 69.5%

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: Oct 30
Current: HK$8,699 HKD|Low: HK$800 HKD|High: HK$8,758 HKD|Avg: HK$2,723 HKD|+0.6%
MOH London
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
November 1, 2026
Retailer 14HK$839 HKD
Retailer 11HK$973 HKD
Retailer 12HK$1,106 HKD
Retailer 13HK$1,106 HKD
Retailer 4HK$1,412 HKD
Retailer 10HK$1,878 HKD
Retailer 2HK$1,882 HKD
Retailer 7HK$2,054 HKD
Retailer 8HK$2,197 HKD
Retailer 9HK$2,502 HKD
Retailer 5HK$2,824 HKD
Retailer 3HK$3,334 HKD
Retailer 6HK$5,500 HKD
MOH LondonHK$8,699 HKD

43 data points across 14 retailers

19 retailersHK$839 HKD to HK$5,500 HKD

A
Cheapest Retailer
-
HK$839 HKD
$107 USD
A
Retailer 2
-
HK$973 HKD
$124 USD
View
Retailer 3
-
HK$1,106 HKD
$141 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$1,106 HKD
$141 USD
View
A
Retailer 5
-
HK$1,205 HKD
View
A
Retailer 6
-
HK$1,412 HKD
$180 USD
View
Retailer 7
-
HK$1,805 HKD
$230 USD
View
B+
Retailer 8
-
HK$1,878 HKD
€228 EUR
View
B+
Retailer 9
-
HK$1,882 HKD
ZAR 3,876 ZAR
View
B+
Retailer 10
-
HK$1,928 HKD
€234 EUR
View
B+
Retailer 11
-
HK$2,054 HKD
£206 GBP
View
B+
Retailer 12
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 13
-
HK$2,502 HKD
£251 GBP
View
B
Retailer 14
-
HK$2,824 HKD
$360 USD
View
B
Retailer 15
-
HK$2,926 HKD
SGD 504 SGD
View
B
Retailer 16
-
HK$3,334 HKD
$425 USD
View
B
Retailer 17
-
HK$3,787 HKD
$483 USD
View
B
Retailer 18
-
HK$5,500 HKD
£552 GBP
View
Most Expensive
MOH London
LG728574679 · Oct 29
HK$8,699 HKD
£873 GBP
View
Price under review
18 more retailers have this diamond
Prices start from HK$839 HKDSave up to HK$4,661 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
0.46ct Radiant
HK$839 HKD