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Princess|Lab Grown|IGI

1.07ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG844670514

Shape and cutting style on the report: Princess cut

Certificate IGI LG844670514

Diamond specifications and retailer prices

From £114 GBP
As of November 4, 2026
Save £477 GBP (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £591 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.07ct lab-grown princess diamond

This 1.07ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844670514 or 844670514. Listed at 10 retailers as of November 4, 2026, with prices from £114 to £591, a £477 spread on the same certified stone. MOH London lists it at £591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844670514
Dimensions5.54 × 5.49 × 3.93 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm5.49 mm1.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844670514
Side View
Table 71.0%Crown 42.1°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
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: Nov 4
Current: £591 GBP|Low: £114 GBP|High: £595 GBP|Avg: £297 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 8£114 GBP
Retailer 6£159 GBP
Retailer 2£219 GBP
Retailer 9£236 GBP
Retailer 3£241 GBP
Retailer 5£261 GBP
Retailer 4£430 GBP
Retailer 7£448 GBP
MOH London£591 GBP

13 data points across 9 retailers

10 retailers£114 GBP to £591 GBP

A
Cheapest Retailer
-
£114 GBP
Final sale: no returns
Retailer 2
-
£127 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
-
£219 GBP
View
B+
Retailer 4
-
£236 GBP
View
A
Retailer 5
-
£241 GBP
View
A
Retailer 6
-
£261 GBP
View
B+
Retailer 7
-
£407 GBP
View
B+
Retailer 8
-
£430 GBP
View
B
Retailer 9
-
£448 GBP
View
Most Expensive
B
MOH London
LG844670514 · Nov 4
£591 GBP
View
9 more retailers have this diamond
Prices start from £114 GBPSave up to £477 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
1.07ct Princess
£114 GBP