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Princess|Lab Grown|IGI

0.70ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • IGI LG470142727

Shape and cutting style on the report: Princess cut

Certificate IGI LG470142727

Diamond specifications and retailer prices

From £181 GBP
As of November 5, 2026
Save £506 GBP (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £687 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct lab-grown princess diamond

This 0.7ct lab-grown princess sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG470142727 or 470142727. Listed at 4 retailers as of November 4, 2026, with prices from £181 to £687, a £506 spread on the same certified stone. MOH London lists it at £687. 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

0.70
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG470142727
Dimensions4.85 × 4.68 × 3.42 mm
L/W Ratio1.04
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process. Faint Blue
Top View
4.85 mm4.68 mm0.70 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG470142727
Side View
Table 68.5%Crown 37.6°Girdle: MED-STKPavilion 39.4°CuletDepth 73.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £687 GBP|Low: £127 GBP|High: £697 GBP|Avg: £343 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2£181 GBP
Retailer 3£190 GBP
Retailer 4£344 GBP
MOH London£687 GBP

40 data points across 4 retailers

4 retailers£181 GBP to £687 GBP

A
Cheapest Retailer
-
£181 GBP
B+
Retailer 2
-
£190 GBP
View
B
Retailer 3
-
£344 GBP
View
Most Expensive
B
MOH London
LG470142727 · Nov 4
£687 GBP
View
3 more retailers have this diamond
Prices start from £181 GBPSave up to £506 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
0.70ct Princess
£181 GBP