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Heart|Lab Grown|IGI

0.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826636757

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826636757

Diamond specifications and retailer prices

From £227 GBP
$305 USD
As of October 29, 2026
Save £320 GBP (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £773 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.7ct lab-grown heart diamond

This 0.7ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826636757 or 826636757. Listed at 7 retailers as of October 26, 2026, with a 141% 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

0.70
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826636757
Dimensions6.06 × 5.61 × 3.47 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.06 mm5.61 mm0.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826636757
Side View
Table 65.0%Crown 33.9°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £773 GBP|Low: £219 GBP|High: £792 GBP|Avg: £408 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2£227 GBP
Retailer 8£275 GBP
Retailer 4£286 GBP
Retailer 5£291 GBP
Retailer 3£330 GBP
Retailer 6£547 GBP
Retailer 7£569 GBP
MOH London£773 GBP

38 data points across 8 retailers

7 retailers£227 GBP to £547 GBP

A
Cheapest Retailer
-
£227 GBP
$305 USD
Retailer 2
-
£286 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
£291 GBP
$391 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£330 GBP
A$682 AUD
View
B
Retailer 5
-
£547 GBP
$734 USD
View
Retailer 6
-
£569 GBP
$764 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG826636757 · Oct 21
£773 GBP
View
Price last confirmed 12 days ago
6 more retailers have this diamond
Prices start from £227 GBPSave up to £320 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
0.70ct Heart
£227 GBP