Princess|Lab Grown|IGI

0.79ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG815612350

Shape and cutting style on the report: Princess cut

Certificate IGI LG815612350

Diamond specifications and retailer prices

From £172 GBP
$230 USD
As of October 28, 2026
Save £343 GBP (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £693 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.79ct lab-grown princess diamond

This 0.79ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815612350 or 815612350. Listed at 8 retailers as of October 28, 2026, with a 200% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612350
Dimensions5.15 × 5.11 × 3.58 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.15 mm5.11 mm0.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815612350
Side View
Table 71.0%Crown 38.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 70.1%

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 28
Current: £693 GBP|Low: £172 GBP|High: £698 GBP|Avg: £348 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5£172 GBP
Retailer 4£216 GBP
Retailer 2£257 GBP
Retailer 6£266 GBP
Retailer 7£322 GBP
Retailer 3£336 GBP
Retailer 8£515 GBP
MOH London£693 GBP

27 data points across 8 retailers

8 retailers£172 GBP to £515 GBP

A
Cheapest Retailer
-
£172 GBP
$230 USD
A
Retailer 2
-
£216 GBP
$289 USD
View
B+
Retailer 3
-
£257 GBP
View
B+
Retailer 4
-
£266 GBP
$357 USD
View
B+
Retailer 5
-
£322 GBP
$431 USD
View
B+
Retailer 6
-
£336 GBP
A$693 AUD
View
B
Retailer 7
-
£515 GBP
$690 USD
View
Most Expensive
MOH London
LG815612350 · Oct 21
£693 GBP
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from £172 GBPSave up to £343 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
0.79ct Princess
£172 GBP