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Oval|Lab Grown|IGI

4.78ct D VS1 Oval Lab Grown Diamond

D/VS1

Diamond specifications and retailer prices

From $968 SGD
$757 USD
As of October 29, 2026
Save $4,508 SGD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,475 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 4.78ct lab-grown oval diamond

This 4.78ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from $968 to $5,475, a $4,508 spread on the same certified stone. The Diamond Guys lists it at $5,475. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.78
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.04 × 9.63 × 5.71 mm
L/W Ratio1.46
Top View
14.04 mm9.63 mm4.78 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.3%

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 29
Current: $3,104 SGD|Low: $968 SGD|High: $7,676 SGD|Avg: $3,332 SGD|-28.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 30, 2026
Retailer 2$968 SGD
Retailer 4$1,053 SGD
Retailer 1$3,104 SGD
Retailer 3$3,486 SGD
The Diamond Guys$5,475 SGD

8 data points across 5 retailers

5 retailers$968 SGD to $5,475 SGD

A
Cheapest Retailer
-
$968 SGD
$757 USD
A
Retailer 2
-
$1,053 SGD
$824 USD
View
B
Retailer 3
-
$3,104 SGD
CA$3,373 CAD
View
B
Retailer 4
-
$3,486 SGD
$2,727 USD
View
Most Expensive
B
The Diamond Guys
1948249259 · Oct 30
$5,475 SGD
$4,283 USD
View
4 more retailers have this diamond
Prices start from $968 SGDSave up to $4,508 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
4.78ct Oval
$968 SGD