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Princess|Lab Grown|IGI

0.71ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG770686854

Shape and cutting style on the report: Rectangular princess cut

Certificate IGI LG770686854

Diamond specifications and retailer prices

From £87 GBP
As of November 4, 2026
Save £816 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £903 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770686854 or 770686854. Listed at 19 retailers as of November 4, 2026, with prices from £87 to £903, a £816 spread on the same certified stone. MOH London lists it at £903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle50.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770686854
Dimensions4.82 × 4.56 × 3.60 mm
L/W Ratio1.06
Culet sizeNone
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
4.82 mm4.56 mm0.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG770686854
Side View
Table 73.0%Crown 50.2°Girdle: STK-THKPavilion 39°Culet: NoneDepth 78.9%

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: Nov 4
Current: £903 GBP|Low: £84 GBP|High: £932 GBP|Avg: £304 GBP|-2.0%
MOH London
Retailer 2
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Retailer 19
November 5, 2026
Retailer 16£87 GBP
Retailer 12£98 GBP
Retailer 18£101 GBP
Retailer 2£116 GBP
Retailer 7£123 GBP
Retailer 3£187 GBP
Retailer 4£193 GBP
Retailer 6£194 GBP
Retailer 15£210 GBP
Retailer 14£236 GBP
Retailer 19£263 GBP
Retailer 9£284 GBP
Retailer 10£304 GBP
Retailer 5£326 GBP
Retailer 17£349 GBP
Retailer 8£452 GBP
Retailer 11£576 GBP
Retailer 13£690 GBP
MOH London£903 GBP

30 data points across 19 retailers

19 retailers£87 GBP to £903 GBP

A
Cheapest Retailer
-
£87 GBP
A
Retailer 2
-
£98 GBP
View
Final sale: no returns
A
Retailer 3
-
£101 GBP
View
A
Retailer 4
-
£116 GBP
View
A
Retailer 5
-
£123 GBP
View
A
Retailer 6
-
£187 GBP
View
A
Retailer 7
-
£193 GBP
View
Retailer 8
-
£194 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
£210 GBP
View
A
Retailer 10
-
£236 GBP
View
B+
Retailer 11
-
£263 GBP
View
Retailer 12
-
£284 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£304 GBP
View
B+
Retailer 14
-
£326 GBP
View
B
Retailer 15
-
£349 GBP
View
B
Retailer 16
-
£452 GBP
View
Retailer 17
-
£576 GBP
View
Price last confirmed 11 days ago
B
Retailer 18
-
£690 GBP
View
Most Expensive
B
MOH London
LG770686854 · Nov 5
£903 GBP
View
18 more retailers have this diamond
Prices start from £87 GBPSave up to £816 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
0.71ct Princess
£87 GBP