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Heart|Lab Grown|IGI

0.82ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG670409080

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG670409080

Diamond specifications and retailer prices

From £145 GBP
$194 USD
As of October 30, 2026
Save £731 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,388 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.82ct lab-grown heart diamond

This 0.82ct lab-grown heart 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 LG670409080 or 670409080. Listed at 16 retailers as of October 30, 2026, with a 505% 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

0.82
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670409080
Dimensions5.63 × 6.33 × 3.65 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
5.63 mm6.33 mm0.82 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG670409080
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 57.7%

Caratlytics Score

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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 30
Current: £1,388 GBP|Low: £139 GBP|High: £1,463 GBP|Avg: £474 GBP|-5.1%
Do Amore Diamonds
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
October 30, 2026
Retailer 13£145 GBP
Retailer 11£161 GBP
Retailer 4£168 GBP
Retailer 14£179 GBP
Retailer 6£241 GBP
Retailer 5£273 GBP
Retailer 10£278 GBP
Retailer 8£358 GBP
Retailer 2£365 GBP
Retailer 9£578 GBP
Retailer 3£636 GBP
Retailer 7£797 GBP
Retailer 12£876 GBP
Do Amore Diamonds£1,388 GBP

44 data points across 14 retailers

16 retailers£145 GBP to £876 GBP

A
Cheapest Retailer
-
£145 GBP
$194 USD
A
Retailer 2
-
£161 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$225 USD
View
A
Retailer 4
-
£178 GBP
$238 USD
View
A
Retailer 5
-
£179 GBP
$240 USD
View
B+
Retailer 6
-
£241 GBP
$323 USD
View
B+
Retailer 7
-
£273 GBP
$366 USD
View
Retailer 8
-
£278 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£358 GBP
ZAR 7,743 ZAR
View
B+
Retailer 10
-
£365 GBP
View
B
Retailer 11
-
£578 GBP
$775 USD
View
B
Retailer 12
-
£636 GBP
$852 USD
View
B
Retailer 13
-
£764 GBP
$1,024 USD
View
B
Retailer 14
-
£797 GBP
View
B
Retailer 15
-
£876 GBP
$1,174 USD
View
Most Expensive
Do Amore Diamonds
27-9868FC98E · Oct 30
£1,388 GBP
$1,860 USD
View
Price under review
15 more retailers have this diamond
Prices start from £145 GBPSave up to £731 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
0.82ct Heart
£145 GBP