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1.22ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG794629331

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794629331

Diamond specifications and retailer prices

From £159 GBP
$212 USD
As of October 29, 2026
Save £1,472 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,631 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794629331 or 794629331. Listed at 24 retailers as of October 27, 2026, with prices from £159 to £1,631, a £1,472 spread on the same certified stone. Queensmith lists it at £1,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629331
Dimensions6.93 × 6.89 × 4.15 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.93 mm6.89 mm1.22 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629331
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.1%

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: £365 GBP|Low: £153 GBP|High: £801 GBP|Avg: £395 GBP|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 2£159 GBP
Retailer 7£178 GBP
Retailer 5£197 GBP
Retailer 4£267 GBP
Retailer 8£332 GBP
Retailer 11£339 GBP
Retailer 10£361 GBP
Retailer 1£365 GBP
Retailer 6£380 GBP
Retailer 12£483 GBP
Retailer 14£511 GBP
Retailer 13£552 GBP
Retailer 3£698 GBP
Retailer 9£796 GBP

43 data points across 14 retailers

24 retailers£159 GBP to £1,631 GBP

A
Cheapest Retailer
-
£159 GBP
$212 USD
A
Retailer 2
-
£178 GBP
$237 USD
View
Final sale: no returns
A
Retailer 3
-
£185 GBP
$246 USD
View
A
Retailer 4
-
£197 GBP
$263 USD
View
A
Retailer 5
-
£197 GBP
$263 USD
View
A
Retailer 6
-
£221 GBP
HK$2,300 HKD
View
B+
Retailer 7
-
£267 GBP
$355 USD
View
A
Retailer 8
-
£332 GBP
View
A
Retailer 9
-
£339 GBP
ZAR 7,303 ZAR
View
B+
Retailer 10
-
£361 GBP
€458 EUR
View
B+
Retailer 11
-
£363 GBP
$484 USD
View
B+
Retailer 12
-
£365 GBP
View
B+
Retailer 13
-
£380 GBP
$506 USD
View
B+
Retailer 14
-
£483 GBP
A$989 AUD
View
B+
Retailer 15
-
£511 GBP
$681 USD
View
Retailer 16
-
£552 GBP
$735 USD
View
Price last confirmed 11 days ago
B
Retailer 17
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£635 GBP
$846 USD
View
B
Retailer 18
-
£642 GBP
SGD 1,155 SGD
View
B
Retailer 19
-
£675 GBP
$899 USD
View
B
Retailer 20
-
£676 GBP
$900 USD
View
Retailer 21
-
£698 GBP
$930 USD
View
Price last confirmed 8 days ago
B
Retailer 22
-
£796 GBP
View
B
Retailer 23
-
£926 GBP
$1,233 USD
View
Most Expensive
B
Queensmith
LG794629331 · Oct 27
£1,631 GBP
View
23 more retailers have this diamond
Prices start from £159 GBPSave up to £1,472 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
£159 GBP