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Princess|Lab Grown|IGI

5.16ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG836666144

Shape and cutting style on the report: Princess cut

Certificate IGI LG836666144

Diamond specifications and retailer prices

From £975 GBP
$1,307 USD
As of October 30, 2026
Save £1,512 GBP (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,487 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 5.16ct lab-grown princess diamond

This 5.16ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836666144 or 836666144. Listed at 7 retailers as of October 26, 2026, with prices from £975 to £2,487, a £1,512 spread on the same certified stone. MOH London lists it at £2,487. 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

5.16
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836666144
Dimensions9.36 × 9.29 × 6.66 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm9.29 mm5.16 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836666144
Side View
Table 69.0%Crown 44.4°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 71.7%

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: Oct 30
Current: £2,487 GBP|Low: £975 GBP|High: £2,487 GBP|Avg: £1,520 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£975 GBP
Retailer 2£1,015 GBP
Retailer 4£1,025 GBP
Retailer 3£1,074 GBP
Retailer 5£1,780 GBP
Retailer 7£2,180 GBP
MOH London£2,487 GBP

9 data points across 7 retailers

7 retailers£975 GBP to £2,487 GBP

A
Cheapest Retailer
-
£975 GBP
$1,307 USD
A
Retailer 2
-
£1,015 GBP
View
B+
Retailer 3
-
£1,025 GBP
$1,373 USD
View
A
Retailer 4
-
£1,074 GBP
€1,370 EUR
View
B+
Retailer 5
-
£1,780 GBP
$2,385 USD
View
B+
Retailer 6
-
£2,180 GBP
$2,921 USD
View
Most Expensive
B
MOH London
LG836666144 · Oct 26
£2,487 GBP
View
6 more retailers have this diamond
Prices start from £975 GBPSave up to £1,512 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
5.16ct Princess
£975 GBP