Princess|Lab Grown|IGI

1.22ct D VS1 Princess Lab Grown Diamond

GD • D/VS1 • IGI LG680532866

Shape and cutting style on the report: Princess cut

Certificate IGI LG680532866

Diamond specifications and retailer prices

From £172 GBP
$231 USD
As of October 30, 2026
Save £791 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £964 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG680532866 or 680532866. Listed at 23 retailers as of October 30, 2026, with prices from £172 to £964, a £791 spread on the same certified stone. Reve Diamonds lists it at £964. 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680532866
Dimensions5.78 × 5.75 × 4.09 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
5.78 mm5.75 mm1.22 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680532866
Side View
Table 69.0%Crown 45.3°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 71.1%

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: Oct 30
Current: £402 GBP|Low: £165 GBP|High: £964 GBP|Avg: £477 GBP|+3.3%
Retailer 1
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 3£172 GBP
Retailer 11£193 GBP
Retailer 4£213 GBP
Retailer 8£213 GBP
Retailer 14£286 GBP
Retailer 7£287 GBP
Retailer 15£344 GBP
Retailer 6£360 GBP
Retailer 18£367 GBP
Retailer 9£393 GBP
Retailer 1£402 GBP
Retailer 19£521 GBP
Retailer 12£527 GBP
Retailer 2£537 GBP
Retailer 17£624 GBP
Retailer 13£679 GBP
Retailer 5£686 GBP
Retailer 10£724 GBP
Retailer 16£860 GBP
Reve Diamonds£964 GBP

38 data points across 20 retailers

23 retailers£172 GBP to £964 GBP

A
Cheapest Retailer
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£172 GBP
$231 USD
A
Retailer 2
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£193 GBP
$258 USD
View
Final sale: no returns
A
Retailer 3
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£199 GBP
$267 USD
View
A
Retailer 4
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£213 GBP
$286 USD
View
A
Retailer 5
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£213 GBP
$286 USD
View
A
Retailer 6
-
£286 GBP
View
A
Retailer 7
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£287 GBP
$385 USD
View
B+
Retailer 8
-
£344 GBP
€439 EUR
View
B+
Retailer 9
-
£360 GBP
$483 USD
View
B+
Retailer 10
-
£367 GBP
ZAR 7,937 ZAR
View
B+
Retailer 11
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£393 GBP
$527 USD
View
B+
Retailer 12
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£402 GBP
View
B+
Retailer 13
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£521 GBP
A$1,073 AUD
View
B+
Retailer 14
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£527 GBP
$706 USD
View
Retailer 15
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£537 GBP
$720 USD
View
Price last confirmed 13 days ago
B
Retailer 16
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£560 GBP
$751 USD
View
B
Retailer 17
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£624 GBP
A$1,287 AUD
View
B
Retailer 18
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£679 GBP
$910 USD
View
B
Retailer 19
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£686 GBP
$919 USD
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B
Retailer 20
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£725 GBP
$972 USD
View
B
Retailer 21
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£739 GBP
$990 USD
View
B
Retailer 22
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£860 GBP
View
Most Expensive
B
Reve Diamonds
A51B0E216 · Oct 30
£964 GBP
$1,291 USD
View
22 more retailers have this diamond
Prices start from £172 GBPSave up to £791 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
£172 GBP