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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 $741 SGD
$580 USD
As of October 31, 2026
Save $597 SGD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,084 SGD 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,084 SGD|Low: $741 SGD|High: $4,155 SGD|Avg: $2,025 SGD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$741 SGD
Retailer 5$1,061 SGD
Retailer 2$1,338 SGD
Retailer 6$1,345 SGD
Retailer 4$2,136 SGD
Retailer 8$2,208 SGD
Retailer 7$2,897 SGD
Rare Carat$4,084 SGD

37 data points across 8 retailers

4 retailers$741 SGD to $1,338 SGD

A
Cheapest Retailer
-
$741 SGD
$580 USD
Final sale: no returns
A
Retailer 2
-
$1,338 SGD
£824 GBP
View
Retailer 3
-
$2,136 SGD
$1,671 USD
View
Price last confirmed 45 days ago
Most Expensive
Rare Carat
830644328 · Oct 21
$4,084 SGD
$3,195 USD
View
Price last confirmed 10 days ago
3 more retailers have this diamond
Prices start from $741 SGDSave up to $597 SGD

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
$741 SGD