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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 $1,281 SGD
€954 EUR
As of October 31, 2026
Save $2,565 SGD (67%) vs most expensive(unlock to see where)
6 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 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: $4,084 SGD|Low: $1,278 SGD|High: $4,129 SGD|Avg: $2,934 SGD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$1,281 SGD
Retailer 6$1,387 SGD
Retailer 4$2,948 SGD
Retailer 3$3,533 SGD
Retailer 5$3,845 SGD
Rare Carat$4,084 SGD

14 data points across 6 retailers

6 retailers$1,281 SGD to $3,845 SGD

A
Cheapest Retailer
-
$1,281 SGD
€954 EUR
A
Retailer 2
-
$1,387 SGD
$1,085 USD
View
B
Retailer 3
-
$2,948 SGD
$2,306 USD
View
B+
Retailer 4
-
$3,533 SGD
£2,176 GBP
View
B
Retailer 5
-
$3,845 SGD
$3,008 USD
View
Most Expensive
Rare Carat
LGOV40-162486 · Oct 21
$4,084 SGD
$3,195 USD
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from $1,281 SGDSave up to $2,565 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
$1,281 SGD