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Oval|Lab Grown|IGI

4.28ct F VS2 Oval Lab Grown Diamond

F/VS2

Diamond specifications and retailer prices

From $5,788 NZD
CA$4,530 CAD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $15,309 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 4.28ct lab-grown oval diamond

This 4.28ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI. Listed at 2 retailers as of October 30, 2026. 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

4.28
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.97 × 9.25 × 5.77 mm
L/W Ratio1.40
Top View
12.97 mm9.25 mm4.28 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $5,788 NZD|Low: $5,788 NZD|High: $15,309 NZD|Avg: $10,729 NZD|-11.1%
Retailer 1
The Diamond Guys
September 29, 2026
Retailer 1$5,788 NZD
The Diamond Guys$15,309 NZD

2 data points across 2 retailers

2 retailers

B
Cheapest Retailer
-
$5,788 NZD
CA$4,530 CAD
Most Expensive
The Diamond Guys
1842026155 · Nov 1
$15,309 NZD
$8,628 USD
View
Price under review
1 more retailer has this diamond
Prices start from $5,788 NZD

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.

B
4.28ct Oval
$5,788 NZD