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Round|Lab Grown|IGI

1.26ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG770644951

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644951

Diamond specifications and retailer prices

From £134 GBP
$180 USD
As of November 3, 2026
Save £645 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £779 GBP at MOH London · As of November 2, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644951 or 770644951. Listed at 18 retailers as of November 2, 2026, with prices from £134 to £779, a £645 spread on the same certified stone. MOH London lists it at £779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644951
Dimensions6.90 × 6.95 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.95 mm1.26 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644951
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

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: Nov 3
Current: £779 GBP|Low: £129 GBP|High: £789 GBP|Avg: £360 GBP
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 3, 2026
Retailer 10£134 GBP
Retailer 12£166 GBP
Retailer 8£288 GBP
Retailer 3£295 GBP
Retailer 2£299 GBP
Retailer 6£309 GBP
Retailer 4£353 GBP
Retailer 7£406 GBP
Retailer 9£410 GBP
Retailer 5£425 GBP
Retailer 11£529 GBP
MOH London£779 GBP

44 data points across 12 retailers

18 retailers£134 GBP to £779 GBP

A
Cheapest Retailer
-
£134 GBP
$180 USD
A
Retailer 2
-
£156 GBP
$209 USD
View
A
Retailer 3
-
£166 GBP
$223 USD
View
Retailer 4
-
£166 GBP
$223 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£288 GBP
ZAR 6,232 ZAR
View
A
Retailer 6
-
£295 GBP
$395 USD
View
A
Retailer 7
-
£299 GBP
View
A
Retailer 8
-
£309 GBP
€395 EUR
View
A
Retailer 9
-
£323 GBP
$433 USD
View
B+
Retailer 10
-
£353 GBP
$473 USD
View
B+
Retailer 11
-
£406 GBP
A$838 AUD
View
Retailer 12
-
£410 GBP
$550 USD
View
Price last confirmed 16 days ago
B+
Retailer 13
-
£425 GBP
$570 USD
View
B
Retailer 14
-
£529 GBP
$710 USD
View
B
Retailer 15
-
£535 GBP
$718 USD
View
B
Retailer 16
-
£576 GBP
$773 USD
View
B
Retailer 17
-
£601 GBP
$806 USD
View
Most Expensive
B
MOH London
LG770644951 · Nov 2
£779 GBP
View
17 more retailers have this diamond
Prices start from £134 GBPSave up to £645 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
£134 GBP