CaratHunter
Plans
Princess|Lab Grown|IGI

0.71ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG770686857

Shape and cutting style on the report: Princess cut

Certificate IGI LG770686857

Diamond specifications and retailer prices

From £87 GBP
As of November 4, 2026
Save £816 GBP (90%) vs most expensive(unlock to see where)
22 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 LG770686857 or 770686857. Listed at 22 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
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770686857
Dimensions4.92 × 4.81 × 3.36 mm
L/W Ratio1.02
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
4.92 mm4.81 mm0.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770686857
Side View
Table 71.0%Crown 38.3°Girdle: THN-STKPavilion 38.3°Culet: NoneDepth 69.9%

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: £85 GBP|High: £942 GBP|Avg: £304 GBP|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 21£87 GBP
Retailer 15£98 GBP
Retailer 4£101 GBP
Retailer 13£116 GBP
Retailer 10£123 GBP
Retailer 9£159 GBP
Retailer 5£187 GBP
Retailer 6£193 GBP
Retailer 8£194 GBP
Retailer 20£210 GBP
Retailer 2£220 GBP
Retailer 19£236 GBP
Retailer 11£284 GBP
Retailer 12£304 GBP
Retailer 7£326 GBP
Retailer 3£349 GBP
Retailer 16£389 GBP
Retailer 17£390 GBP
Retailer 14£576 GBP
Retailer 18£690 GBP
MOH London£903 GBP

39 data points across 21 retailers

22 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
Retailer 6
-
£159 GBP
View
Price last confirmed 11 days ago
A
Retailer 7
-
£187 GBP
View
A
Retailer 8
-
£193 GBP
View
Retailer 9
-
£194 GBP
View
Price last confirmed 13 days ago
A
Retailer 10
-
£210 GBP
View
A
Retailer 11
-
£220 GBP
View
A
Retailer 12
-
£236 GBP
View
A
Retailer 13
-
£263 GBP
View
Retailer 14
-
£284 GBP
View
Price last confirmed 10 days ago
B+
Retailer 15
-
£304 GBP
View
B+
Retailer 16
-
£326 GBP
View
B+
Retailer 17
-
£349 GBP
View
B+
Retailer 18
-
£389 GBP
View
B+
Retailer 19
-
£390 GBP
View
Retailer 20
-
£576 GBP
View
Price last confirmed 11 days ago
B
Retailer 21
-
£690 GBP
View
Most Expensive
B
MOH London
LG770686857 · Nov 5
£903 GBP
View
21 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