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Oval|Lab Grown|IGI

1.01ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From £152 GBP
$203 USD
As of October 27, 2026
Save £191 GBP (56%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £343 GBP at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 27, 2026, with prices from £152 to £343, a £191 spread on the same certified stone. B2C Jewels lists it at £343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.13 × 5.58 × 3.51 mm
L/W Ratio1.46
Top View
8.13 mm5.58 mm1.01 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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 27
Current: £343 GBP|Low: £137 GBP|High: £1,512 GBP|Avg: £609 GBP|-10.0%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3£137 GBP
Retailer 2£152 GBP
B2C Jewels£343 GBP
Retailer 4£604 GBP
Retailer 5£1,512 GBP

11 data points across 5 retailers

2 retailers£152 GBP to £343 GBP

A
Cheapest Retailer
-
£152 GBP
$203 USD
Most Expensive
B+
B2C Jewels
36834938 · Oct 29
£343 GBP
$457 USD
View
1 more retailer has this diamond
Prices start from £152 GBPSave up to £191 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
1.01ct Oval
£152 GBP