Oval|Lab Grown|IGI

3.97ct F VS2 Oval Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From £595 GBP
$797 USD
As of October 30, 2026
Save £1,491 GBP (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,086 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.97ct lab-grown oval diamond

This 3.97ct 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 October 30, 2026, with prices from £595 to £2,086, a £1,491 spread on the same certified stone. The Diamond Guys lists it at £2,086. 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

3.97
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.37 × 9.09 × 5.65 mm
L/W Ratio1.36
Top View
12.37 mm9.09 mm3.97 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £595 GBP|Low: £595 GBP|High: £2,133 GBP|Avg: £1,556 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 23, 2026
Retailer 1£595 GBP
Retailer 2£1,445 GBP
Retailer 3£1,855 GBP
The Diamond Guys£2,086 GBP

6 data points across 4 retailers

4 retailers£595 GBP to £2,086 GBP

A
Cheapest Retailer
-
£595 GBP
$797 USD
B+
Retailer 2
-
£1,445 GBP
CA$2,689 CAD
View
Retailer 3
-
£1,855 GBP
$2,485 USD
View
Price last confirmed 10 days ago
Most Expensive
B
The Diamond Guys
1986620027 · Oct 30
£2,086 GBP
$2,795 USD
View
3 more retailers have this diamond
Prices start from £595 GBPSave up to £1,491 GBP

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
3.97ct Oval
£595 GBP