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Oval|Lab Grown|IGI

4.80ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG809688412

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809688412

Diamond specifications and retailer prices

From $1,783 SGD
$1,395 USD
As of October 30, 2026
Save $2,889 SGD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,835 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.8ct lab-grown oval diamond

This 4.8ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809688412 or 809688412. Listed at 10 retailers as of October 27, 2026, with a 162% 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

4.80
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809688412
Dimensions14.41 × 9.43 × 5.66 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm9.43 mm4.80 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809688412
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.0%

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 30
Current: $12,835 SGD|Low: $1,783 SGD|High: $12,835 SGD|Avg: $3,020 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$1,783 SGD
Retailer 6$1,805 SGD
Retailer 2$1,913 SGD
Retailer 4$1,979 SGD
Retailer 7$3,539 SGD
Retailer 8$4,314 SGD
Retailer 5$4,673 SGD
Retailer 9$5,137 SGD
Brilliant Earth$12,835 SGD

42 data points across 9 retailers

10 retailers$1,783 SGD to $4,673 SGD

B+
Cheapest Retailer
-
$1,783 SGD
$1,395 USD
A
Retailer 2
-
$1,805 SGD
$1,412 USD
View
A
Retailer 3
-
$1,913 SGD
£1,178 GBP
View
A
Retailer 4
-
$1,979 SGD
€1,474 EUR
View
B+
Retailer 5
-
$3,539 SGD
$2,768 USD
View
B+
Retailer 6
-
$4,314 SGD
$3,374 USD
View
B
Retailer 7
-
$4,673 SGD
£2,878 GBP
View
Retailer 8
-
$5,137 SGD
A$6,182 AUD
View
Price last confirmed 22 days ago
Retailer 9
-
$7,168 SGD
$5,607 USD
View
Price last confirmed 95 days ago
Most Expensive
Brilliant Earth
22288268A · Oct 30
$12,835 SGD
$10,040 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,783 SGDSave up to $2,889 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
4.80ct Oval
$1,783 SGD