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Oval|Lab Grown|IGI

4.18ct F VS2 Oval Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From $1,287 NZD
£571 GBP
As of November 1, 2026
Save $4,824 NZD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,111 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 4.18ct lab-grown oval diamond

This 4.18ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of November 1, 2026, with prices from $1,287 to $6,111, a $4,824 spread on the same certified stone. The Diamond Guys lists it at $6,111. 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

4.18
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.46 × 9.13 × 5.72 mm
L/W Ratio1.36
Top View
12.46 mm9.13 mm4.18 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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: Nov 1
Current: $1,287 NZD|Low: $1,286 NZD|High: $7,001 NZD|Avg: $3,519 NZD|-12.4%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
November 1, 2026
Retailer 1$1,287 NZD
Retailer 2$1,618 NZD
Retailer 3$4,235 NZD
The Diamond Guys$6,111 NZD

32 data points across 4 retailers

4 retailers$1,287 NZD to $6,111 NZD

A
Cheapest Retailer
-
$1,287 NZD
£571 GBP
A
Retailer 2
-
$1,618 NZD
$912 USD
View
B
Retailer 3
-
$4,235 NZD
CA$3,315 CAD
View
Most Expensive
B
The Diamond Guys
1972660806 · Nov 1
$6,111 NZD
$3,444 USD
View
3 more retailers have this diamond
Prices start from $1,287 NZDSave up to $4,824 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.

A
4.18ct Oval
$1,287 NZD