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Oval|Lab Grown|IGI

4.94ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG823690087

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823690087

Diamond specifications and retailer prices

From $1,257 SGD
$983 USD
As of October 31, 2026
Save $453 SGD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,755 SGD at Brilliance · As of October 7, 2026
View at Brilliance

About this 4.94ct lab-grown oval diamond

This 4.94ct 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 LG823690087 or 823690087. Listed at 3 retailers as of October 30, 2026, with a 36% 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

4.94
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823690087
Dimensions13.82 × 9.60 × 5.94 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.82 mm9.60 mm4.94 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823690087
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,755 SGD|Low: $1,257 SGD|High: $3,755 SGD|Avg: $2,413 SGD
Brilliance
Retailer 2
Retailer 3
October 28, 2026
Retailer 2$1,257 SGD
Retailer 3$1,709 SGD
Brilliance$3,755 SGD

5 data points across 3 retailers

3 retailers$1,257 SGD to $1,709 SGD

A
Cheapest Retailer
-
$1,257 SGD
$983 USD
Final sale: no returns
B+
Retailer 2
-
$1,709 SGD
$1,337 USD
View
Most Expensive
Brilliance
D45799933 · Oct 7
$3,755 SGD
$2,937 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from $1,257 SGDSave up to $453 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
4.94ct Oval
$1,257 SGD