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Round|Lab Grown|IGI

1.22ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG710542318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710542318

Diamond specifications and retailer prices

From £138 GBP
As of November 3, 2026
Save £714 GBP (84%) vs most expensive(unlock to see where)
25 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 LG710542318 or 710542318. Listed at 25 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 LG710542318
Dimensions6.87 × 6.92 × 4.14 mm
L/W Ratio1.01
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
6.87 mm6.92 mm1.22 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710542318
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.6°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: Nov 3
Current: £393 GBP|Low: £137 GBP|High: £852 GBP|Avg: £385 GBP|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 4, 2026
Retailer 9£138 GBP
Retailer 7£155 GBP
Retailer 2£160 GBP
Retailer 4£171 GBP
Retailer 5£171 GBP
Retailer 15£295 GBP
Retailer 6£301 GBP
Retailer 12£306 GBP
Retailer 13£327 GBP
Retailer 3£354 GBP
Retailer 17£374 GBP
Retailer 1£393 GBP
Retailer 14£417 GBP
Retailer 18£519 GBP
Retailer 10£550 GBP
Retailer 11£552 GBP
Retailer 8£590 GBP
Retailer 16£799 GBP
Reve Diamonds£852 GBP

43 data points across 19 retailers

25 retailers£138 GBP to £852 GBP

Retailer 1
-
£137 GBP
Price last confirmed 43 days ago
A
Retailer 2
-
£138 GBP
View
A
Retailer 3
-
£155 GBP
View
Final sale: no returns
A
Retailer 4
-
£160 GBP
View
Retailer 5
-
£167 GBP
View
Price last confirmed 43 days ago
Retailer 6
-
£171 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
£171 GBP
View
A
Retailer 8
-
£295 GBP
View
B+
Retailer 9
-
£301 GBP
View
A
Retailer 10
-
£306 GBP
View
B+
Retailer 11
-
£308 GBP
View
B+
Retailer 12
-
£327 GBP
View
B+
Retailer 13
-
£354 GBP
View
B+
Retailer 14
-
£374 GBP
View
B+
Retailer 15
-
£393 GBP
View
B+
Retailer 16
-
£417 GBP
View
B+
Retailer 17
-
£461 GBP
View
Retailer 18
-
£519 GBP
View
Price last confirmed 7 days ago
Retailer 19
-
£545 GBP
View
Price last confirmed 44 days ago
B
Retailer 20
-
£550 GBP
View
B
Retailer 21
-
£552 GBP
View
B
Retailer 22
-
£590 GBP
View
B
Retailer 23
-
£601 GBP
View
B
Retailer 24
-
£799 GBP
View
Most Expensive
B
Reve Diamonds
EF085E736 · Nov 4
£852 GBP
$1,150 USD
View
24 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