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Oval|Lab Grown|IGI

1.01ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG800605879

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800605879

Diamond specifications and retailer prices

From £191 GBP
As of November 4, 2026
Save £575 GBP (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £766 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800605879 or 800605879. Listed at 12 retailers as of October 29, 2026, with prices from £191 to £766, a £575 spread on the same certified stone. MOH London lists it at £766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800605879
Dimensions9.27 × 5.18 × 3.21 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm5.18 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800605879
Side View
Table 63.0%Crown 31°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.0%

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: Nov 4
Current: £766 GBP|Low: £191 GBP|High: £804 GBP|Avg: £401 GBP|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 2£191 GBP
Retailer 4£240 GBP
Retailer 12£281 GBP
Retailer 9£284 GBP
Retailer 8£286 GBP
Retailer 5£322 GBP
Retailer 3£396 GBP
Retailer 11£397 GBP
Retailer 10£515 GBP
Retailer 7£544 GBP
Retailer 6£555 GBP
MOH London£766 GBP

31 data points across 12 retailers

12 retailers£191 GBP to £766 GBP

A
Cheapest Retailer
-
£191 GBP
A
Retailer 2
-
£240 GBP
View
A
Retailer 3
-
£281 GBP
View
A
Retailer 4
-
£284 GBP
View
A
Retailer 5
-
£286 GBP
View
A
Retailer 6
-
£322 GBP
View
B+
Retailer 7
-
£396 GBP
View
B+
Retailer 8
-
£397 GBP
View
B+
Retailer 9
-
£515 GBP
View
B
Retailer 10
-
£544 GBP
View
B+
Retailer 11
-
£555 GBP
View
Most Expensive
B
MOH London
LG800605879 · Oct 29
£766 GBP
View
11 more retailers have this diamond
Prices start from £191 GBPSave up to £575 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
£191 GBP