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Round|Lab Grown|IGI

0.45ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG506193748

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506193748

Diamond specifications and retailer prices

From HK$1,922 HKD
$245 USD
As of November 1, 2026
Save HK$7,644 HKD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,566 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506193748 or 506193748. Listed at 9 retailers as of November 1, 2026, with prices from HK$1,922 to HK$9,566, a HK$7,644 spread on the same certified stone. MOH London lists it at HK$9,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506193748
Dimensions5.03 × 4.98 × 2.96 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.03 mm4.98 mm0.45 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506193748
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.2%

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$9,566 HKD|Low: HK$1,852 HKD|High: HK$9,686 HKD|Avg: HK$3,961 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5HK$1,922 HKD
Retailer 8HK$2,236 HKD
Retailer 4HK$2,275 HKD
Retailer 10HK$2,346 HKD
Retailer 6HK$2,385 HKD
Retailer 11HK$4,002 HKD
Retailer 7HK$4,009 HKD
Retailer 2HK$4,539 HKD
Retailer 9HK$4,708 HKD
Retailer 3HK$4,998 HKD
MOH LondonHK$9,566 HKD

18 data points across 11 retailers

9 retailersHK$1,922 HKD to HK$9,566 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
$245 USD
A
Retailer 2
-
HK$2,236 HKD
$285 USD
View
A
Retailer 3
-
HK$2,275 HKD
$290 USD
View
Retailer 4
-
HK$2,385 HKD
$304 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,385 HKD
$304 USD
View
B+
Retailer 6
-
HK$4,009 HKD
$511 USD
View
B+
Retailer 7
-
HK$4,539 HKD
€551 EUR
View
B
Retailer 8
-
HK$7,673 HKD
$978 USD
View
Most Expensive
B
MOH London
LG506193748 · Nov 1
HK$9,566 HKD
£960 GBP
View
8 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$7,644 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 Round
HK$1,922 HKD