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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 $1,426 AUD
€954 EUR
As of October 31, 2026
Save $2,856 AUD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,548 AUD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,548 AUD|Low: $1,423 AUD|High: $4,598 AUD|Avg: $3,267 AUD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$1,426 AUD
Retailer 6$1,545 AUD
Retailer 4$3,283 AUD
Retailer 3$3,934 AUD
Retailer 5$4,282 AUD
Rare Carat$4,548 AUD

14 data points across 6 retailers

6 retailers$1,426 AUD to $4,282 AUD

A
Cheapest Retailer
-
$1,426 AUD
€954 EUR
A
Retailer 2
-
$1,545 AUD
$1,085 USD
View
B
Retailer 3
-
$3,283 AUD
$2,306 USD
View
B+
Retailer 4
-
$3,934 AUD
£2,176 GBP
View
B
Retailer 5
-
$4,282 AUD
$3,008 USD
View
Most Expensive
Rare Carat
LGOV40-162486 · Oct 21
$4,548 AUD
$3,195 USD
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from $1,426 AUDSave up to $2,856 AUD

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
$1,426 AUD