Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG841642151

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841642151

Diamond specifications and retailer prices

From £172 GBP
$231 USD
As of October 30, 2026
Save £1,171 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,343 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841642151 or 841642151. Listed at 14 retailers as of October 29, 2026, with prices from £172 to £1,343, a £1,171 spread on the same certified stone. Brilliant Earth lists it at £1,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841642151
Dimensions8.88 × 6.07 × 3.77 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm6.07 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841642151
Side View
Table 60.0%Crown 34.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.1%

Caratlytics Score

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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: £1,343 GBP|Low: £172 GBP|High: £1,343 GBP|Avg: £573 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 13£172 GBP
Retailer 8£236 GBP
Retailer 10£330 GBP
Retailer 6£331 GBP
Retailer 2£339 GBP
Retailer 7£354 GBP
Retailer 12£440 GBP
Retailer 11£469 GBP
Retailer 14£619 GBP
Retailer 4£631 GBP
Retailer 5£657 GBP
Retailer 9£773 GBP
Retailer 3£908 GBP
Brilliant Earth£1,343 GBP

14 data points across 14 retailers

14 retailers£172 GBP to £1,343 GBP

A
Cheapest Retailer
-
£172 GBP
$231 USD
Final sale: no returns
A
Retailer 2
-
£236 GBP
View
A
Retailer 3
-
£330 GBP
ZAR 7,137 ZAR
View
A
Retailer 4
-
£331 GBP
$444 USD
View
A
Retailer 5
-
£339 GBP
€433 EUR
View
A
Retailer 6
-
£354 GBP
View
B+
Retailer 7
-
£440 GBP
$589 USD
View
B+
Retailer 8
-
£469 GBP
A$967 AUD
View
B+
Retailer 9
-
£619 GBP
$830 USD
View
Retailer 10
-
£631 GBP
$845 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£657 GBP
$880 USD
View
B+
Retailer 12
-
£773 GBP
View
B
Retailer 13
-
£908 GBP
$1,217 USD
View
Most Expensive
B
Brilliant Earth
22164819A · Oct 29
£1,343 GBP
$1,800 USD
View
13 more retailers have this diamond
Prices start from £172 GBPSave up to £1,171 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
£172 GBP