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Round|Lab Grown|IGI

1.22ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG766690725

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766690725

Diamond specifications and retailer prices

From £285 GBP
€364 EUR
As of October 29, 2026
Save £499 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £784 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766690725 or 766690725. Listed at 7 retailers as of October 26, 2026, with prices from £285 to £784, a £499 spread on the same certified stone. MOH London lists it at £784. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766690725
Dimensions6.84 × 6.81 × 4.23 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 Faint Blue
Top View
6.84 mm6.81 mm1.22 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766690725
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

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 29
Current: £784 GBP|Low: £278 GBP|High: £867 GBP|Avg: £421 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7£285 GBP
Retailer 5£298 GBP
Retailer 3£315 GBP
Retailer 8£353 GBP
Retailer 4£354 GBP
Retailer 2£366 GBP
Retailer 6£584 GBP
MOH London£784 GBP

23 data points across 8 retailers

7 retailers£285 GBP to £784 GBP

A
Cheapest Retailer
-
£285 GBP
€364 EUR
A
Retailer 2
-
£298 GBP
$399 USD
View
A
Retailer 3
-
£315 GBP
$422 USD
View
A
Retailer 4
-
£354 GBP
$474 USD
View
B+
Retailer 5
-
£366 GBP
$490 USD
View
B
Retailer 6
-
£584 GBP
$783 USD
View
Most Expensive
B
MOH London
LG766690725 · Oct 26
£784 GBP
View
6 more retailers have this diamond
Prices start from £285 GBPSave up to £499 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
1.22ct Round
£285 GBP