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Oval|Lab Grown|IGI

4.83ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG840644992

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840644992

Diamond specifications and retailer prices

From HK$7,859 HKD
€954 EUR
As of October 31, 2026
Save HK$15,741 HKD (67%) vs most expensive(unlock to see where)
6 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 LG840644992 or 840644992. Listed at 6 retailers as of October 30, 2026, with a 200% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644992
Dimensions13.75 × 9.34 × 5.92 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.75 mm9.34 mm4.83 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644992
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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 31
Current: HK$25,067 HKD|Low: HK$7,843 HKD|High: HK$25,342 HKD|Avg: HK$18,007 HKD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2HK$7,859 HKD
Retailer 6HK$8,513 HKD
Retailer 4HK$18,092 HKD
Retailer 3HK$21,682 HKD
Retailer 5HK$23,600 HKD
Rare CaratHK$25,067 HKD

14 data points across 6 retailers

6 retailersHK$7,859 HKD to HK$23,600 HKD

A
Cheapest Retailer
-
HK$7,859 HKD
€954 EUR
A
Retailer 2
-
HK$8,513 HKD
$1,085 USD
View
B
Retailer 3
-
HK$18,092 HKD
$2,306 USD
View
B+
Retailer 4
-
HK$21,682 HKD
£2,176 GBP
View
B
Retailer 5
-
HK$23,600 HKD
$3,008 USD
View
Most Expensive
Rare Carat
LGOV40-162486 · Oct 21
HK$25,067 HKD
$3,195 USD
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from HK$7,859 HKDSave up to HK$15,741 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$7,859 HKD