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Radiant|Lab Grown|IGI

0.45ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG843636730

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

Certificate IGI LG843636730

Diamond specifications and retailer prices

From HK$808 HKD
$103 USD
As of October 27, 2026
Save HK$6,475 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$7,283 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 LG843636730 or 843636730. Listed at 15 retailers as of October 27, 2026, with prices from HK$808 to HK$7,283, a HK$6,475 spread on the same certified stone. MOH London lists it at HK$7,283. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636730
Dimensions5.42 × 3.86 × 2.57 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.86 mm0.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636730
Side View
Table 67.0%Crown 37.7°Girdle: THN-MEDPavilion 36.2°Culet: NoneDepth 66.6%

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$7,283 HKD|Low: HK$808 HKD|High: HK$8,419 HKD|Avg: HK$2,669 HKD|-13.5%
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
Retailer 15
October 29, 2026
Retailer 15HK$808 HKD
Retailer 6HK$910 HKD
Retailer 8HK$1,051 HKD
Retailer 7HK$1,373 HKD
Retailer 14HK$1,806 HKD
Retailer 3HK$1,962 HKD
Retailer 13HK$2,356 HKD
Retailer 12HK$2,414 HKD
Retailer 5HK$2,616 HKD
Retailer 10HK$2,810 HKD
Retailer 11HK$3,169 HKD
Retailer 4HK$3,381 HKD
Retailer 2HK$3,630 HKD
Retailer 9HK$5,141 HKD
MOH LondonHK$7,283 HKD

5 data points across 15 retailers

15 retailersHK$808 HKD to HK$7,283 HKD

A
Cheapest Retailer
-
HK$808 HKD
$103 USD
A
Retailer 2
-
HK$910 HKD
$116 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,051 HKD
$134 USD
View
A
Retailer 4
-
HK$1,373 HKD
$175 USD
View
A
Retailer 5
-
HK$1,806 HKD
ZAR 3,719 ZAR
View
B+
Retailer 6
-
HK$1,962 HKD
£197 GBP
View
B+
Retailer 7
-
HK$2,356 HKD
A$462 AUD
View
B+
Retailer 8
-
HK$2,414 HKD
£242 GBP
View
B+
Retailer 9
-
HK$2,616 HKD
A$513 AUD
View
B+
Retailer 10
-
HK$2,810 HKD
SGD 484 SGD
View
B
Retailer 11
-
HK$3,169 HKD
$404 USD
View
B
Retailer 12
-
HK$3,381 HKD
$431 USD
View
B
Retailer 13
-
HK$3,630 HKD
$463 USD
View
B
Retailer 14
-
HK$5,141 HKD
£516 GBP
View
Most Expensive
B
MOH London
LG843636730 · Oct 29
HK$7,283 HKD
£731 GBP
View
14 more retailers have this diamond
Prices start from HK$808 HKDSave up to HK$6,475 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$808 HKD