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Princess|Lab Grown|IGI

1.00ct H VS2 Princess Lab Grown Diamond

EX • H/VS2 • IGI LG560228966

Shape and cutting style on the report: Princess cut

Certificate IGI LG560228966

Diamond specifications and retailer prices

From £172 GBP
$230 USD
As of October 30, 2026
Save £902 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,074 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG560228966 or 560228966. Listed at 13 retailers as of October 29, 2026, with prices from £172 to £1,074, a £902 spread on the same certified stone. Taylor and Hart lists it at £1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560228966
Dimensions5.38 × 5.35 × 3.98 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.38 mm5.35 mm1.00 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560228966
Side View
Table 66.5%Crown 43.6°Girdle: MediumPavilion 39.5°Culet: NoneDepth 74.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £290 GBP|Low: £165 GBP|High: £1,074 GBP|Avg: £520 GBP|-8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Taylor and Hart
October 30, 2026
Retailer 12£172 GBP
Retailer 3£191 GBP
Retailer 16£199 GBP
Retailer 13£213 GBP
Retailer 2£225 GBP
Retailer 1£290 GBP
Retailer 15£315 GBP
Retailer 5£355 GBP
Retailer 6£505 GBP
Retailer 8£626 GBP
Retailer 11£642 GBP
Retailer 14£684 GBP
Retailer 10£686 GBP
Retailer 9£857 GBP
Retailer 7£910 GBP
Retailer 4£910 GBP
Taylor and Hart£1,074 GBP

20 data points across 17 retailers

13 retailers£172 GBP to £1,074 GBP

A
Cheapest Retailer
-
£172 GBP
$230 USD
A
Retailer 2
-
£191 GBP
$256 USD
View
Final sale: no returns
A
Retailer 3
-
£199 GBP
$267 USD
View
A
Retailer 4
-
£213 GBP
$285 USD
View
A
Retailer 5
-
£225 GBP
$301 USD
View
A
Retailer 6
-
£290 GBP
$388 USD
View
B+
Retailer 7
-
£315 GBP
HK$3,300 HKD
View
B
Retailer 8
-
£642 GBP
$860 USD
View
B
Retailer 9
-
£684 GBP
$916 USD
View
B
Retailer 10
-
£686 GBP
$919 USD
View
B
Retailer 11
-
£857 GBP
View
B
Retailer 12
-
£910 GBP
$1,220 USD
View
Most Expensive
B
Taylor and Hart
9XHG8MM · Oct 29
£1,074 GBP
$1,439 USD
View
12 more retailers have this diamond
Prices start from £172 GBPSave up to £902 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
1.00ct Princess
£172 GBP