Oval|Lab Grown|IGI

1.26ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG603371532

Certificate IGI LG603371532

Diamond specifications and retailer prices

From £487 GBP
$657 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £487 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603371532 or 603371532. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG603371532
Dimensions8.41 × 6.01 mm
L/W Ratio1.40
Top View
8.41 mm6.01 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603371532
Side View
Table 57.0%CrownGirdle: 0.0PavilionCulet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £487 GBP|Low: £467 GBP|High: £604 GBP|Avg: £519 GBP|-19.4%
September 23, 2026
B2C Jewels£487 GBP

3 data points across 1 retailer

1 retailer

B
B2C Jewels
22068010 · Nov 4
£487 GBP
$657 USD
View

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B
1.26ct Oval
£487 GBP