Princess|Lab Grown|IGI

0.77ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG780699584

Shape and cutting style on the report: Princess cut

Certificate IGI LG780699584

Diamond specifications and retailer prices

From £158 GBP
$212 USD
As of October 30, 2026
7 retailers carry this diamond
Most expensive: £374 GBP at Friendly Diamonds · As of September 30, 2026
View at Friendly Diamonds

About this 0.77ct lab-grown princess diamond

This 0.77ct 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 LG780699584 or 780699584. Listed at 7 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle51.5°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780699584
Dimensions5.10 × 5.01 × 3.33 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.10 mm5.01 mm0.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780699584
Side View
Table 73.0%Crown 51.5°Girdle: STK-THKPavilion 33.2°Culet: NoneDepth 66.5%

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 30
Current: £158 GBP|Low: £78 GBP|High: £1,028 GBP|Avg: £324 GBP|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 19, 2026
Retailer 8£99 GBP
Retailer 3£110 GBP
Retailer 14£114 GBP
Retailer 12£120 GBP
Retailer 11£122 GBP
Retailer 1£158 GBP
Retailer 9£200 GBP
Retailer 6£204 GBP
Retailer 13£217 GBP
Retailer 15£274 GBP
Retailer 2£299 GBP
Retailer 5£433 GBP
Retailer 4£637 GBP
Retailer 7£728 GBP
Retailer 10£1,028 GBP

14 data points across 15 retailers

7 retailers

Retailer 1
-
£99 GBP
$132 USD
Price last confirmed 31 days ago
Retailer 2
-
£114 GBP
$153 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£120 GBP
$161 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
£158 GBP
$212 USD
View
Retailer 5
-
£217 GBP
ZAR 4,706 ZAR
View
Price last confirmed 34 days ago
Retailer 6
-
£274 GBP
View
Price last confirmed 34 days ago
Most Expensive
Friendly Diamonds
4137141 · Sep 30
£374 GBP
$501 USD
View
Price last confirmed 29 days ago
6 more retailers have this diamond
Prices start from £158 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+
0.77ct Princess
£158 GBP