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Round|Lab Grown|IGI

1.22ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG823693101

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823693101

Diamond specifications and retailer prices

From £124 GBP
$166 USD
As of October 26, 2026
Save £1,249 GBP (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,373 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823693101 or 823693101. Listed at 16 retailers as of October 26, 2026, with prices from £124 to £1,373, a £1,249 spread on the same certified stone. Do Amore Diamonds lists it at £1,373. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823693101
Dimensions6.85 × 6.82 × 4.25 mm
L/W Ratio1.00
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
6.85 mm6.82 mm1.22 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823693101
Side View
Table 56.0%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

Caratlytics Score

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A+
Exceptional
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 26
Current: £1,373 GBP|Low: £124 GBP|High: £1,388 GBP|Avg: £478 GBP|-1.1%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 15£124 GBP
Retailer 6£138 GBP
Retailer 5£198 GBP
Retailer 9£277 GBP
Retailer 13£303 GBP
Retailer 2£310 GBP
Retailer 10£311 GBP
Retailer 11£363 GBP
Retailer 14£412 GBP
Retailer 16£520 GBP
Retailer 7£535 GBP
Retailer 4£543 GBP
Retailer 8£739 GBP
Retailer 12£762 GBP
Retailer 3£791 GBP
Do Amore Diamonds£1,373 GBP

35 data points across 16 retailers

16 retailers£124 GBP to £1,373 GBP

A+
Cheapest Retailer
-
£124 GBP
$166 USD
A
Retailer 2
-
£138 GBP
$185 USD
View
Final sale: no returns
A
Retailer 3
-
£198 GBP
$266 USD
View
A
Retailer 4
-
£277 GBP
$371 USD
View
A
Retailer 5
-
£303 GBP
€387 EUR
View
B+
Retailer 6
-
£310 GBP
$415 USD
View
A
Retailer 7
-
£311 GBP
View
B+
Retailer 8
-
£363 GBP
View
B+
Retailer 9
-
£412 GBP
A$850 AUD
View
B+
Retailer 10
-
£520 GBP
$697 USD
View
B+
Retailer 11
-
£535 GBP
$716 USD
View
B+
Retailer 12
-
£543 GBP
$728 USD
View
B
Retailer 13
-
£739 GBP
$990 USD
View
B
Retailer 14
-
£762 GBP
$1,020 USD
View
B
Retailer 15
-
£791 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0C48BE533 · Oct 31
£1,373 GBP
$1,840 USD
View
15 more retailers have this diamond
Prices start from £124 GBPSave up to £1,249 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
£124 GBP