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Radiant|Lab Grown|IGI

0.45ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG593300764

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

Certificate IGI LG593300764

Diamond specifications and retailer prices

From HK$886 HKD
$113 USD
As of October 27, 2026
Save HK$4,852 HKD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,226 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593300764 or 593300764. Listed at 13 retailers as of October 27, 2026, with a 547% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593300764
Dimensions5.82 × 3.76 × 2.32 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.82 mm3.76 mm0.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593300764
Side View
Table 64.0%Crown 42°Girdle: Slightly ThickPavilion 30.1°Culet: NoneDepth 61.7%

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 27
Current: HK$9,226 HKD|Low: HK$847 HKD|High: HK$9,286 HKD|Avg: HK$2,778 HKD|+0.5%
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
October 29, 2026
Retailer 10HK$886 HKD
Retailer 3HK$1,028 HKD
Retailer 4HK$1,169 HKD
Retailer 11HK$1,169 HKD
Retailer 8HK$1,986 HKD
Retailer 5HK$1,993 HKD
Retailer 12HK$2,157 HKD
Retailer 7HK$2,211 HKD
Retailer 6HK$2,461 HKD
Retailer 2HK$2,653 HKD
Retailer 9HK$2,856 HKD
Retailer 13HK$3,530 HKD
Retailer 14HK$5,739 HKD
MOH LondonHK$9,226 HKD

46 data points across 14 retailers

13 retailersHK$886 HKD to HK$5,739 HKD

A
Cheapest Retailer
-
HK$886 HKD
$113 USD
A
Retailer 2
-
HK$1,028 HKD
$131 USD
View
A
Retailer 3
-
HK$1,169 HKD
$149 USD
View
A
Retailer 4
-
HK$1,169 HKD
$149 USD
View
A
Retailer 5
-
HK$1,986 HKD
ZAR 4,089 ZAR
View
B+
Retailer 6
-
HK$2,157 HKD
$275 USD
View
B+
Retailer 7
-
HK$2,211 HKD
£222 GBP
View
B+
Retailer 8
-
HK$2,461 HKD
£247 GBP
View
B+
Retailer 9
-
HK$2,653 HKD
£266 GBP
View
B+
Retailer 10
-
HK$2,856 HKD
A$560 AUD
View
B
Retailer 11
-
HK$3,530 HKD
$450 USD
View
B
Retailer 12
-
HK$5,739 HKD
£576 GBP
View
Most Expensive
B
MOH London
LG593300764 · Oct 29
HK$9,226 HKD
£926 GBP
View
Price under review
12 more retailers have this diamond
Prices start from HK$886 HKDSave up to HK$4,852 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
0.45ct Radiant
HK$886 HKD