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Princess|Lab Grown|IGI

1.22ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG784642395

Shape and cutting style on the report: Princess cut

Certificate IGI LG784642395

Diamond specifications and retailer prices

From £243 GBP
$326 USD
As of October 30, 2026
Save £1,921 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,164 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG784642395 or 784642395. Listed at 14 retailers as of October 30, 2026, with prices from £243 to £2,164, a £1,921 spread on the same certified stone. Do Amore Diamonds lists it at £2,164. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642395
Dimensions5.94 × 5.76 × 4.03 mm
L/W Ratio1.03
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
5.94 mm5.76 mm1.22 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642395
Side View
Table 62.0%Crown 39.9°Girdle: MediumPavilion 36.7°Culet: NoneDepth 70.0%

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: £2,164 GBP|Low: £243 GBP|High: £3,232 GBP|Avg: £1,002 GBP|-33.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 10£243 GBP
Retailer 3£283 GBP
Retailer 6£409 GBP
Retailer 11£418 GBP
Retailer 4£444 GBP
Retailer 5£481 GBP
Retailer 13£489 GBP
Retailer 7£564 GBP
Retailer 12£886 GBP
Retailer 14£1,072 GBP
Retailer 9£1,119 GBP
Retailer 8£1,310 GBP
Retailer 2£1,605 GBP
Do Amore Diamonds£2,164 GBP

34 data points across 14 retailers

14 retailers£243 GBP to £2,164 GBP

A
Cheapest Retailer
-
£243 GBP
$326 USD
A
Retailer 2
-
£283 GBP
$379 USD
View
A
Retailer 3
-
£409 GBP
$548 USD
View
Final sale: no returns
A
Retailer 4
-
£418 GBP
$560 USD
View
A
Retailer 5
-
£444 GBP
$595 USD
View
A
Retailer 6
-
£481 GBP
$644 USD
View
A
Retailer 7
-
£489 GBP
$655 USD
View
A
Retailer 8
-
£564 GBP
€720 EUR
View
B+
Retailer 9
-
£886 GBP
$1,187 USD
View
B
Retailer 10
-
£1,072 GBP
$1,436 USD
View
B
Retailer 11
-
£1,119 GBP
$1,500 USD
View
B
Retailer 12
-
£1,310 GBP
View
B
Retailer 13
-
£1,605 GBP
$2,150 USD
View
Most Expensive
B
Do Amore Diamonds
27-56FC183DC · Oct 31
£2,164 GBP
$2,900 USD
View
13 more retailers have this diamond
Prices start from £243 GBPSave up to £1,921 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 Princess
£243 GBP