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Round|Lab Grown|IGI

1.26ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG605368958

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605368958

Diamond specifications and retailer prices

From £141 GBP
$188 USD
As of October 29, 2026
Save £681 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £822 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605368958 or 605368958. Listed at 18 retailers as of October 29, 2026, with prices from £141 to £822, a £681 spread on the same certified stone. MOH London lists it at £822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605368958
Dimensions6.88 × 6.85 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.88 mm6.85 mm1.26 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605368958
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 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 29
Current: £822 GBP|Low: £135 GBP|High: £828 GBP|Avg: £377 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9£141 GBP
Retailer 4£158 GBP
Retailer 11£175 GBP
Retailer 5£300 GBP
Retailer 6£303 GBP
Retailer 12£306 GBP
Retailer 2£316 GBP
Retailer 3£418 GBP
Retailer 10£526 GBP
Retailer 7£526 GBP
Retailer 8£564 GBP
MOH London£822 GBP

40 data points across 12 retailers

18 retailers£141 GBP to £822 GBP

A
Cheapest Retailer
-
£141 GBP
$188 USD
A
Retailer 2
-
£158 GBP
$210 USD
View
Final sale: no returns
A
Retailer 3
-
£164 GBP
$218 USD
View
A
Retailer 4
-
£175 GBP
$233 USD
View
A
Retailer 5
-
£175 GBP
$233 USD
View
A
Retailer 6
-
£300 GBP
€380 EUR
View
A
Retailer 7
-
£303 GBP
View
A
Retailer 8
-
£306 GBP
$408 USD
View
A
Retailer 9
-
£315 GBP
$420 USD
View
A
Retailer 10
-
£316 GBP
View
B+
Retailer 11
-
£418 GBP
$556 USD
View
B
Retailer 12
-
£526 GBP
$700 USD
View
B
Retailer 13
-
£526 GBP
A$1,078 AUD
View
B
Retailer 14
-
£562 GBP
$749 USD
View
B
Retailer 15
-
£564 GBP
$751 USD
View
B
Retailer 16
-
£603 GBP
$803 USD
View
B
Retailer 17
-
£608 GBP
$809 USD
View
Most Expensive
B
MOH London
LG605368958 · Oct 29
£822 GBP
View
17 more retailers have this diamond
Prices start from £141 GBPSave up to £681 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
1.26ct Round
£141 GBP