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Princess|Lab Grown|IGI

0.72ct E SI1 Princess Lab Grown Diamond

VG • E/SI1 • IGI LG576326818

Shape and cutting style on the report: Princess cut

Certificate IGI LG576326818

Diamond specifications and retailer prices

From £290 GBP
$386 USD
As of October 28, 2026
Save £475 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £765 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.72ct lab-grown princess diamond

This 0.72ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG576326818 or 576326818. Listed at 6 retailers as of October 28, 2026, with prices from £290 to £765, a £475 spread on the same certified stone. MOH London lists it at £765. 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

0.72
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576326818
Dimensions5.14 × 5.04 × 3.45 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.14 mm5.04 mm0.72 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG576326818
Side View
Table 74.5%Crown 36.3°Girdle: MediumPavilion 39.1°Culet: NoneDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: £765 GBP|Low: £271 GBP|High: £770 GBP|Avg: £397 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3£290 GBP
Retailer 2£291 GBP
Retailer 5£305 GBP
Retailer 4£390 GBP
MOH London£765 GBP

42 data points across 5 retailers

6 retailers£290 GBP to £765 GBP

B+
Cheapest Retailer
-
£290 GBP
$386 USD
B+
Retailer 2
-
£291 GBP
View
B
Retailer 3
-
£387 GBP
View
B
Retailer 4
-
£390 GBP
$520 USD
View
B
Retailer 5
-
£564 GBP
$751 USD
View
Most Expensive
B
MOH London
LG576326818 · Oct 29
£765 GBP
View
5 more retailers have this diamond
Prices start from £290 GBPSave up to £475 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+
0.72ct Princess
£290 GBP