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Oval|Lab Grown|IGI

1.25ct E VVS2 Oval Lab Grown Diamond

VG • E/VVS2 • IGI LG851604876

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851604876

Diamond specifications and retailer prices

From £316 GBP
$424 USD
As of October 30, 2026
Save £307 GBP (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £623 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG851604876 or 851604876. Listed at 5 retailers as of October 29, 2026, with prices from £316 to £623, a £307 spread on the same certified stone. Taylor and Hart lists it at £623. 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

1.25
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604876
Dimensions9.05 × 6.13 × 3.61 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.13 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604876
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.9%

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 30
Current: £372 GBP|Low: £316 GBP|High: £623 GBP|Avg: £439 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 30, 2026
Retailer 3£316 GBP
Retailer 4£331 GBP
Retailer 2£366 GBP
Retailer 1£372 GBP
Taylor and Hart£623 GBP

2 data points across 5 retailers

5 retailers£316 GBP to £623 GBP

A
Cheapest Retailer
-
£316 GBP
$424 USD
A
Retailer 2
-
£331 GBP
View
A
Retailer 3
-
£366 GBP
$490 USD
View
A
Retailer 4
-
£372 GBP
$499 USD
View
Most Expensive
B
Taylor and Hart
R82EBP0 · Oct 29
£623 GBP
$835 USD
View
4 more retailers have this diamond
Prices start from £316 GBPSave up to £307 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
1.25ct Oval
£316 GBP