Asscher|Lab Grown|IGI

1.22ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG628402049

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG628402049

Diamond specifications and retailer prices

From £149 GBP
$199 USD
As of October 30, 2026
Save £741 GBP (83%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,239 GBP at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.22ct lab-grown asscher diamond

This 1.22ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628402049 or 628402049. Listed at 27 retailers as of October 30, 2026, with a 499% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628402049
Dimensions6.01 × 5.97 × 3.74 mm
L/W Ratio1.01
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
6.01 mm5.97 mm1.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628402049
Side View
Table 65.0%Crown 31.8°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.6%

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 30
Current: £813 GBP|Low: £149 GBP|High: £1,239 GBP|Avg: £472 GBP|-34.3%
Brilliant Earth
Retailer 2
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Retailer 19
November 2, 2026
Retailer 5£149 GBP
Retailer 9£166 GBP
Retailer 4£172 GBP
Retailer 11£184 GBP
Retailer 15£184 GBP
Retailer 8£242 GBP
Retailer 19£248 GBP
Retailer 16£302 GBP
Retailer 12£318 GBP
Retailer 2£338 GBP
Retailer 3£359 GBP
Retailer 14£446 GBP
Retailer 6£451 GBP
Retailer 18£539 GBP
Retailer 17£593 GBP
Retailer 7£619 GBP
Brilliant Earth£813 GBP
Retailer 13£863 GBP
Retailer 10£889 GBP

39 data points across 19 retailers

27 retailers£149 GBP to £889 GBP

A
Cheapest Retailer
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£149 GBP
$199 USD
A
Retailer 2
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£166 GBP
$223 USD
View
Final sale: no returns
A
Retailer 3
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£172 GBP
$231 USD
View
A
Retailer 4
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£184 GBP
$247 USD
View
Retailer 5
-
£184 GBP
$247 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£242 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£248 GBP
$332 USD
View
A
Retailer 8
-
£302 GBP
€386 EUR
View
A
Retailer 9
-
£318 GBP
ZAR 6,893 ZAR
View
A
Retailer 10
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£338 GBP
View
A
Retailer 11
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£359 GBP
View
A
Retailer 12
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£373 GBP
$499 USD
View
A
Retailer 13
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£381 GBP
$510 USD
View
B+
Retailer 14
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£423 GBP
$567 USD
View
B+
Retailer 15
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£446 GBP
$597 USD
View
B+
Retailer 16
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£451 GBP
A$929 AUD
View
B+
Retailer 17
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£539 GBP
A$1,111 AUD
View
B+
Retailer 18
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£581 GBP
View
B+
Retailer 19
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£593 GBP
$794 USD
View
Retailer 20
-
£619 GBP
$830 USD
View
Price last confirmed 14 days ago
B+
Retailer 21
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£625 GBP
$837 USD
View
B
Retailer 22
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£633 GBP
$848 USD
View
B
Retailer 23
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£717 GBP
View
B
Retailer 24
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£813 GBP
$1,090 USD
View
B
Retailer 25
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£863 GBP
View
B
Retailer 26
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£889 GBP
$1,191 USD
View
Most Expensive
Brilliant Earth
16038198A · Oct 10
£1,239 GBP
$1,660 USD
View
Price last confirmed 22 days ago
26 more retailers have this diamond
Prices start from £149 GBPSave up to £741 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 Asscher
£149 GBP