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Round|Lab Grown|IGI

1.22ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG724534145

Shape and cutting style on the report: Round brilliant

Certificate IGI LG724534145

Diamond specifications and retailer prices

From £138 GBP
As of November 3, 2026
Save £714 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £852 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724534145 or 724534145. Listed at 23 retailers as of November 3, 2026, with prices from £138 to £852, a £714 spread on the same certified stone. Reve Diamonds lists it at £852. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724534145
Dimensions6.93 × 6.95 × 4.16 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
6.93 mm6.95 mm1.22 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724534145
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: £393 GBP|Low: £137 GBP|High: £852 GBP|Avg: £385 GBP|-4.5%
Retailer 1
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Retailer 19
Reve Diamonds
November 4, 2026
Retailer 10£138 GBP
Retailer 5£155 GBP
Retailer 3£160 GBP
Retailer 6£171 GBP
Retailer 7£171 GBP
Retailer 16£295 GBP
Retailer 8£301 GBP
Retailer 13£306 GBP
Retailer 14£327 GBP
Retailer 4£354 GBP
Retailer 18£374 GBP
Retailer 1£393 GBP
Retailer 15£417 GBP
Retailer 2£519 GBP
Retailer 11£550 GBP
Retailer 12£552 GBP
Retailer 9£590 GBP
Retailer 19£607 GBP
Retailer 17£799 GBP
Reve Diamonds£852 GBP

42 data points across 20 retailers

23 retailers£138 GBP to £852 GBP

A
Cheapest Retailer
-
£138 GBP
A
Retailer 2
-
£155 GBP
View
Final sale: no returns
A
Retailer 3
-
£160 GBP
View
A
Retailer 4
-
£171 GBP
View
Retailer 5
-
£171 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
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£295 GBP
View
B+
Retailer 7
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£301 GBP
View
A
Retailer 8
-
£306 GBP
View
B+
Retailer 9
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£308 GBP
View
B+
Retailer 10
-
£327 GBP
View
B+
Retailer 11
-
£354 GBP
View
B+
Retailer 12
-
£374 GBP
View
B+
Retailer 13
-
£393 GBP
View
B+
Retailer 14
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£417 GBP
View
B+
Retailer 15
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£461 GBP
View
Retailer 16
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£519 GBP
View
Price last confirmed 7 days ago
B
Retailer 17
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£550 GBP
View
B
Retailer 18
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£552 GBP
View
B
Retailer 19
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£590 GBP
View
B
Retailer 20
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£601 GBP
View
B
Retailer 21
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£607 GBP
View
B
Retailer 22
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£799 GBP
View
Most Expensive
B
Reve Diamonds
8293A1B40 · Nov 4
£852 GBP
$1,150 USD
View
22 more retailers have this diamond
Prices start from £138 GBPSave up to £714 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
£138 GBP