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Round|Lab Grown|IGI

1.22ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG816613661

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613661

Diamond specifications and retailer prices

From £152 GBP
$203 USD
As of November 1, 2026
Save £727 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £879 GBP at MOH London · As of November 1, 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 LG816613661 or 816613661. Listed at 17 retailers as of November 1, 2026, with prices from £152 to £879, a £727 spread on the same certified stone. MOH London lists it at £879. 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 angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613661
Dimensions6.86 × 6.83 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.83 mm1.22 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613661
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.5%

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: Nov 1
Current: £879 GBP|Low: £152 GBP|High: £889 GBP|Avg: £455 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11£152 GBP
Retailer 12£188 GBP
Retailer 4£321 GBP
Retailer 6£324 GBP
Retailer 13£325 GBP
Retailer 7£344 GBP
Retailer 9£373 GBP
Retailer 8£459 GBP
Retailer 2£470 GBP
Retailer 10£484 GBP
Retailer 3£644 GBP
Retailer 5£678 GBP
MOH London£879 GBP

26 data points across 13 retailers

17 retailers£152 GBP to £879 GBP

A
Cheapest Retailer
-
£152 GBP
$203 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
A
Retailer 3
-
£188 GBP
$252 USD
View
Retailer 4
-
£188 GBP
$252 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£321 GBP
$430 USD
View
A
Retailer 6
-
£324 GBP
ZAR 7,020 ZAR
View
A
Retailer 7
-
£325 GBP
$435 USD
View
B+
Retailer 8
-
£344 GBP
€439 EUR
View
B+
Retailer 9
-
£373 GBP
$500 USD
View
B+
Retailer 10
-
£459 GBP
A$946 AUD
View
B+
Retailer 11
-
£470 GBP
$630 USD
View
B+
Retailer 12
-
£484 GBP
$649 USD
View
Retailer 13
-
£551 GBP
$738 USD
View
Price last confirmed 47 days ago
B
Retailer 14
-
£604 GBP
$809 USD
View
B
Retailer 15
-
£644 GBP
$863 USD
View
B
Retailer 16
-
£692 GBP
$927 USD
View
Most Expensive
B
MOH London
LG816613661 · Nov 1
£879 GBP
View
16 more retailers have this diamond
Prices start from £152 GBPSave up to £727 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
£152 GBP