Princess|Lab Grown|IGI

1.22ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG845673949

Shape and cutting style on the report: Princess cut

Certificate IGI LG845673949

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of October 30, 2026
Save £730 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £874 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 top-tier cut grade and certified by IGI LG845673949 or 845673949. Listed at 23 retailers as of October 30, 2026, with prices from £144 to £874, a £730 spread on the same certified stone. Reve Diamonds lists it at £874. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673949
Dimensions5.96 × 5.94 × 3.97 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm5.94 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673949
Side View
Table 71.0%Crown 42.2°Girdle: MediumPavilion 37.6°Culet: NoneDepth 66.8%

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: £431 GBP|Low: £144 GBP|High: £874 GBP|Avg: £387 GBP|-25.0%
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 9£144 GBP
Retailer 10£161 GBP
Retailer 3£167 GBP
Retailer 2£178 GBP
Retailer 6£178 GBP
Retailer 4£201 GBP
Retailer 15£239 GBP
Retailer 17£294 GBP
Retailer 20£306 GBP
Retailer 13£311 GBP
Retailer 16£325 GBP
Retailer 8£350 GBP
Retailer 7£362 GBP
Retailer 1£431 GBP
Retailer 21£435 GBP
Retailer 5£573 GBP
Retailer 14£582 GBP
Retailer 19£603 GBP
Retailer 11£614 GBP
Retailer 12£784 GBP
Retailer 18£839 GBP
Reve Diamonds£874 GBP

11 data points across 22 retailers

23 retailers£144 GBP to £874 GBP

A
Cheapest Retailer
-
£144 GBP
$193 USD
A
Retailer 2
-
£161 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$224 USD
View
A
Retailer 4
-
£178 GBP
$239 USD
View
A
Retailer 5
-
£178 GBP
$239 USD
View
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£239 GBP
View
A
Retailer 8
-
£294 GBP
€375 EUR
View
A
Retailer 9
-
£306 GBP
ZAR 6,631 ZAR
View
A
Retailer 10
-
£311 GBP
$417 USD
View
A
Retailer 11
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£325 GBP
View
A
Retailer 12
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£350 GBP
$469 USD
View
A
Retailer 13
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£362 GBP
$485 USD
View
B+
Retailer 14
-
£431 GBP
$578 USD
View
B+
Retailer 15
-
£435 GBP
A$897 AUD
View
B+
Retailer 16
-
£530 GBP
$710 USD
View
B+
Retailer 17
-
£573 GBP
$768 USD
View
B+
Retailer 18
-
£582 GBP
SGD 1,053 SGD
View
B
Retailer 19
-
£603 GBP
A$1,243 AUD
View
B
Retailer 20
-
£614 GBP
$822 USD
View
B
Retailer 21
-
£784 GBP
$1,050 USD
View
B
Retailer 22
-
£839 GBP
View
Most Expensive
B
Reve Diamonds
CF96C1E05 · Oct 30
£874 GBP
$1,171 USD
View
22 more retailers have this diamond
Prices start from £144 GBPSave up to £730 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
£144 GBP