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Oval|Lab Grown|IGI

4.83ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG821664167

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821664167

Diamond specifications and retailer prices

From $731 SGD
$572 USD
As of October 29, 2026
Save $580 SGD (44%) 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 LG821664167 or 821664167. Listed at 4 retailers as of October 29, 2026, with a 79% 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 angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821664167
Dimensions13.79 × 9.53 × 5.81 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.53 mm4.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821664167
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,084 SGD|Low: $731 SGD|High: $4,155 SGD|Avg: $2,000 SGD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$731 SGD
Retailer 4$1,048 SGD
Retailer 2$1,312 SGD
Retailer 8$1,319 SGD
Retailer 5$2,095 SGD
Retailer 6$2,203 SGD
Retailer 7$2,844 SGD
Rare Carat$4,084 SGD

35 data points across 8 retailers

4 retailers$731 SGD to $1,312 SGD

A
Cheapest Retailer
-
$731 SGD
$572 USD
Final sale: no returns
A
Retailer 2
-
$1,312 SGD
£808 GBP
View
Retailer 3
-
$2,095 SGD
$1,639 USD
View
Price last confirmed 45 days ago
Most Expensive
Rare Carat
821664167 · Oct 21
$4,084 SGD
$3,195 USD
View
Price last confirmed 10 days ago
3 more retailers have this diamond
Prices start from $731 SGDSave up to $580 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
$731 SGD