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Oval|Lab Grown|IGI

4.63ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG634428503

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG634428503

Diamond specifications and retailer prices

From HK$30,677 HKD
$3,910 USD
As of October 31, 2026
17 retailers carry this diamond
Most expensive: HK$278,096 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 4.63ct lab-grown oval diamond

This 4.63ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634428503 or 634428503. Listed at 17 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.63
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634428503
Dimensions13.82 × 9.34 × 5.66 mm
L/W Ratio1.48
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
13.82 mm9.34 mm4.63 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634428503
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$278,096 HKD|Low: HK$30,677 HKD|High: HK$461,727 HKD|Avg: HK$248,978 HKD
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 12HK$30,677 HKD
Retailer 11HK$156,177 HKD
Retailer 6HK$165,113 HKD
Retailer 3HK$174,912 HKD
Retailer 10HK$178,490 HKD
Retailer 14HK$179,078 HKD
Retailer 13HK$181,165 HKD
Retailer 7HK$195,035 HKD
Retailer 4HK$259,464 HKD
MOH LondonHK$278,096 HKD
Retailer 8HK$325,855 HKD
Retailer 9HK$385,635 HKD
Retailer 2HK$392,188 HKD
Retailer 5HK$451,630 HKD

29 data points across 14 retailers

17 retailers

B
Cheapest Retailer
-
HK$30,677 HKD
$3,910 USD
Retailer 2
-
HK$174,912 HKD
$22,294 USD
View
Price under review
Final sale: no returns
Retailer 3
-
HK$179,078 HKD
$22,825 USD
View
Price under review
Retailer 4
-
HK$181,165 HKD
$23,091 USD
View
Price under review
Retailer 5
-
HK$181,165 HKD
$23,091 USD
View
Price under review
Retailer 6
-
HK$195,035 HKD
£19,574 GBP
View
Price under review
Most Expensive
MOH London
LG634428503 · Nov 1
HK$278,096 HKD
£27,910 GBP
View
Price under review
6 more retailers have this diamond
Prices start from HK$30,677 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.

B
4.63ct Oval
HK$30,677 HKD