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Heart|Lab Grown|IGI

0.76ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG661402208

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG661402208

Diamond specifications and retailer prices

From £91 GBP
As of November 2, 2026
Save £314 GBP (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £945 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.76ct lab-grown heart diamond

This 0.76ct lab-grown heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG661402208 or 661402208. Listed at 14 retailers as of November 2, 2026, with a 345% 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

0.76
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG661402208
Dimensions5.43 × 6.14 × 3.55 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
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 Faint Blue
Top View
5.43 mm6.14 mm0.76 ctH / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG661402208
Side View
Table 59.0%Crown 38.9°Girdle: THK-ETKPavilion 39.2°Culet: NoneDepth 57.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £945 GBP|Low: £88 GBP|High: £965 GBP|Avg: £308 GBP|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7£91 GBP
Retailer 5£121 GBP
Retailer 9£121 GBP
Retailer 11£185 GBP
Retailer 2£205 GBP
Retailer 10£217 GBP
Retailer 4£246 GBP
Retailer 8£289 GBP
Retailer 6£405 GBP
Retailer 3£459 GBP
MOH London£945 GBP

23 data points across 11 retailers

14 retailers£91 GBP to £405 GBP

Retailer 1
-
£88 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£91 GBP
View
Retailer 3
-
£107 GBP
View
Price last confirmed 37 days ago
Retailer 4
-
£121 GBP
View
Price last confirmed 39 days ago
Retailer 5
-
£121 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£121 GBP
View
A
Retailer 7
-
£185 GBP
View
A
Retailer 8
-
£205 GBP
View
A
Retailer 9
-
£217 GBP
View
A
Retailer 10
-
£246 GBP
View
B+
Retailer 11
-
£289 GBP
View
Retailer 12
-
£367 GBP
View
Price last confirmed 36 days ago
B
Retailer 13
-
£405 GBP
View
Most Expensive
MOH London
LG661402208 · Oct 26
£945 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from £91 GBPSave up to £314 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
0.76ct Heart
£91 GBP