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Round|Lab Grown|IGI

1.22ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG692567364

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692567364

Diamond specifications and retailer prices

From £139 GBP
$185 USD
As of October 29, 2026
Save £1,492 GBP (91%) vs most expensive(unlock to see where)
23 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 LG692567364 or 692567364. Listed at 23 retailers as of October 27, 2026, with prices from £139 to £1,631, a £1,492 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 angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692567364
Dimensions6.99 × 7.02 × 4.17 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
6.99 mm7.02 mm1.22 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692567364
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.5%

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: Oct 29
Current: £310 GBP|Low: £155 GBP|High: £1,164 GBP|Avg: £470 GBP|-9.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 16£155 GBP
Retailer 17£192 GBP
Retailer 5£233 GBP
Retailer 11£295 GBP
Retailer 1£310 GBP
Retailer 10£318 GBP
Retailer 2£356 GBP
Retailer 4£357 GBP
Retailer 12£419 GBP
Retailer 15£434 GBP
Retailer 14£544 GBP
Retailer 8£563 GBP
Retailer 7£574 GBP
Retailer 3£593 GBP
Retailer 13£805 GBP
Retailer 6£859 GBP
Retailer 9£1,164 GBP

43 data points across 17 retailers

23 retailers£139 GBP to £1,631 GBP

A
Cheapest Retailer
-
£139 GBP
$185 USD
A
Retailer 2
-
£155 GBP
$206 USD
View
Final sale: no returns
Retailer 3
-
£159 GBP
$212 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£172 GBP
$229 USD
View
Retailer 5
-
£185 GBP
$246 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
£192 GBP
HK$2,000 HKD
View
Retailer 7
-
£195 GBP
$260 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
£233 GBP
$310 USD
View
A
Retailer 9
-
£295 GBP
ZAR 6,349 ZAR
View
A
Retailer 10
-
£310 GBP
View
A
Retailer 11
-
£318 GBP
€403 EUR
View
B+
Retailer 12
-
£356 GBP
$474 USD
View
B+
Retailer 13
-
£357 GBP
$476 USD
View
B+
Retailer 14
-
£419 GBP
A$859 AUD
View
B+
Retailer 15
-
£434 GBP
$578 USD
View
Retailer 16
-
£544 GBP
$725 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
£563 GBP
SGD 1,013 SGD
View
B
Retailer 18
-
£574 GBP
$765 USD
View
B
Retailer 19
-
£593 GBP
$790 USD
View
Retailer 20
-
£635 GBP
$846 USD
View
Price last confirmed 33 days ago
B
Retailer 21
-
£805 GBP
View
B
Retailer 22
-
£859 GBP
$1,144 USD
View
Most Expensive
B
Queensmith
LG692567364 · Oct 27
£1,631 GBP
View
22 more retailers have this diamond
Prices start from £139 GBPSave up to £1,492 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
£139 GBP