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Oval|Lab Grown|IGI

1.01ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG831692126

Certificate IGI LG831692126

Diamond specifications and retailer prices

From £252 GBP
As of October 30, 2026
Save £550 GBP (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £802 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

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 very-good cut grade and certified by IGI LG831692126 or 831692126. Listed at 4 retailers as of October 29, 2026, with prices from £252 to £802, a £550 spread on the same certified stone. Taylor and Hart lists it at £802. 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

1.01
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG831692126
Dimensions8.52 × 5.52 × 3.44 mm
L/W Ratio1.54
Top View
8.52 mm5.52 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831692126
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCuletDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £252 GBP|Low: £252 GBP|High: £802 GBP|Avg: £541 GBP
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
October 30, 2026
Retailer 1£252 GBP
Retailer 2£396 GBP
Retailer 3£454 GBP
Taylor and Hart£802 GBP

2 data points across 4 retailers

4 retailers£252 GBP to £802 GBP

A
Cheapest Retailer
-
£252 GBP
B+
Retailer 2
-
£396 GBP
$531 USD
View
B+
Retailer 3
-
£454 GBP
View
Most Expensive
B
Taylor and Hart
1P07CBN · Oct 29
£802 GBP
$1,075 USD
View
3 more retailers have this diamond
Prices start from £252 GBPSave up to £550 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
£252 GBP