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Oval|Lab Grown|IGI

4.83ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG830644328

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830644328

Diamond specifications and retailer prices

From HK$4,551 HKD
$580 USD
As of October 31, 2026
Save HK$3,662 HKD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$25,067 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.83ct lab-grown oval diamond

This 4.83ct 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 LG830644328 or 830644328. Listed at 4 retailers as of October 31, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.83
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830644328
Dimensions13.77 × 9.61 × 5.85 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.77 mm9.61 mm4.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830644328
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$25,067 HKD|Low: HK$4,551 HKD|High: HK$25,499 HKD|Avg: HK$12,429 HKD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3HK$4,551 HKD
Retailer 5HK$6,512 HKD
Retailer 2HK$8,212 HKD
Retailer 6HK$8,254 HKD
Retailer 4HK$13,110 HKD
Retailer 8HK$13,550 HKD
Retailer 7HK$17,782 HKD
Rare CaratHK$25,067 HKD

37 data points across 8 retailers

4 retailersHK$4,551 HKD to HK$8,212 HKD

A
Cheapest Retailer
-
HK$4,551 HKD
$580 USD
Final sale: no returns
A
Retailer 2
-
HK$8,212 HKD
£824 GBP
View
Retailer 3
-
HK$13,110 HKD
$1,671 USD
View
Price last confirmed 46 days ago
Most Expensive
Rare Carat
830644328 · Oct 21
HK$25,067 HKD
$3,195 USD
View
Price last confirmed 11 days ago
3 more retailers have this diamond
Prices start from HK$4,551 HKDSave up to HK$3,662 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
4.83ct Oval
HK$4,551 HKD