Heart|Lab Grown|IGI

0.69ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG811670798

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811670798

Diamond specifications and retailer prices

From £242 GBP
$322 USD
As of October 29, 2026
Save £523 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £887 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 0.69ct lab-grown heart diamond

This 0.69ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811670798 or 811670798. Listed at 10 retailers as of October 29, 2026, with a 216% 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

0.69
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811670798
Dimensions5.96 × 5.42 × 3.71 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm5.42 mm0.69 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811670798
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.2%

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 29
Current: £887 GBP|Low: £230 GBP|High: £893 GBP|Avg: £435 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6£230 GBP
Retailer 8£242 GBP
Retailer 4£297 GBP
Retailer 3£355 GBP
Retailer 5£384 GBP
Retailer 2£415 GBP
Retailer 7£749 GBP
MOH London£887 GBP

41 data points across 8 retailers

10 retailers£242 GBP to £764 GBP

Retailer 1
-
£230 GBP
$306 USD
Price last confirmed 50 days ago
A
Retailer 2
-
£242 GBP
$322 USD
View
A
Retailer 3
-
£297 GBP
$395 USD
View
Retailer 4
-
£301 GBP
A$616 AUD
View
Price last confirmed 119 days ago
B+
Retailer 5
-
£355 GBP
€450 EUR
View
B+
Retailer 6
-
£384 GBP
$512 USD
View
B+
Retailer 7
-
£415 GBP
View
B
Retailer 8
-
£747 GBP
$994 USD
View
B
Retailer 9
-
£764 GBP
$1,018 USD
View
Most Expensive
MOH London
LG811670798 · Oct 19
£887 GBP
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from £242 GBPSave up to £523 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
0.69ct Heart
£242 GBP