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Princess|Lab Grown|IGI

0.71ct I VS1 Princess Lab Grown Diamond

GD • I/VS1 • IGI LG234626666

Shape and cutting style on the report: Princess cut

Certificate IGI LG234626666

Diamond specifications and retailer prices

From £175 GBP
$235 USD
As of November 1, 2026
Save £431 GBP (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £606 GBP at MOH London · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG234626666 or 234626666. Listed at 7 retailers as of October 29, 2026, with prices from £175 to £606, a £431 spread on the same certified stone. MOH London lists it at £606. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG234626666
Dimensions4.92 × 4.77 × 3.53 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
4.92 mm4.77 mm0.71 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG234626666
Side View
Table 71.0%Crown 41.5°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 74.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £606 GBP|Low: £175 GBP|High: £610 GBP|Avg: £374 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3£175 GBP
Retailer 4£224 GBP
Retailer 5£292 GBP
Retailer 2£380 GBP
Retailer 6£457 GBP
Retailer 7£466 GBP
MOH London£606 GBP

13 data points across 7 retailers

7 retailers£175 GBP to £606 GBP

B+
Cheapest Retailer
-
£175 GBP
$235 USD
B+
Retailer 2
-
£224 GBP
$300 USD
View
B+
Retailer 3
-
£292 GBP
$392 USD
View
B
Retailer 4
-
£367 GBP
View
B
Retailer 5
-
£380 GBP
$510 USD
View
B
Retailer 6
-
£457 GBP
$613 USD
View
Most Expensive
B
MOH London
LG_234626666 · Oct 29
£606 GBP
View
6 more retailers have this diamond
Prices start from £175 GBPSave up to £431 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.

B+
0.71ct Princess
£175 GBP