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Oval|Lab Grown|IGI

1.25ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG816602780

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816602780

Diamond specifications and retailer prices

From £381 GBP
$510 USD
As of October 30, 2026
Save £758 GBP (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,138 GBP at MOH London · As of October 29, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG816602780 or 816602780. Listed at 5 retailers as of October 29, 2026, with prices from £381 to £1,138, a £758 spread on the same certified stone. MOH London lists it at £1,138. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602780
Dimensions9.20 × 6.21 × 9.20 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
9.20 mm6.21 mm1.25 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602780
Side View
Table 65.0%Crown 33°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.8%

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: £1,138 GBP|Low: £381 GBP|High: £1,146 GBP|Avg: £693 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2£381 GBP
Retailer 4£402 GBP
Retailer 3£656 GBP
Retailer 5£920 GBP
MOH London£1,138 GBP

11 data points across 5 retailers

5 retailers£381 GBP to £1,138 GBP

A
Cheapest Retailer
-
£381 GBP
$510 USD
A
Retailer 2
-
£402 GBP
$538 USD
View
B+
Retailer 3
-
£656 GBP
A$1,353 AUD
View
B
Retailer 4
-
£920 GBP
$1,233 USD
View
Most Expensive
B
MOH London
LG816602780 · Oct 29
£1,138 GBP
View
4 more retailers have this diamond
Prices start from £381 GBPSave up to £758 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
£381 GBP