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Heart|Lab Grown|IGI

0.80ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG720580125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720580125

Diamond specifications and retailer prices

From $348 USD
As of October 29, 2026
Save $685 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,033 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720580125 or 720580125. Listed at 8 retailers as of October 29, 2026, with prices from $348 to $1,033, a $685 spread on the same certified stone. MOH London lists it at $1,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720580125
Dimensions6.40 × 6.40 × 5.82 mm
L/W Ratio1.00
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
6.40 mm6.40 mm0.80 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720580125
Side View
Table 55.0%Crown 35.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.7%

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: $1,033 USD|Low: $348 USD|High: $1,052 USD|Avg: $610 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$348 USD
Retailer 9$417 USD
Retailer 6$442 USD
Retailer 2$472 USD
Retailer 8$484 USD
Retailer 3$615 USD
Retailer 7$874 USD
Retailer 5$877 USD
MOH London$1,033 USD

43 data points across 9 retailers

8 retailers$348 USD to $1,033 USD

A
Cheapest Retailer
-
$348 USD
B+
Retailer 2
-
$442 USD
View
B+
Retailer 3
-
$472 USD
£372 GBP
View
B+
Retailer 4
-
$484 USD
View
B+
Retailer 5
-
$615 USD
A$946 AUD
View
B
Retailer 6
-
$874 USD
View
B
Retailer 7
-
$877 USD
View
Most Expensive
B
MOH London
LG720580125 · Oct 29
$1,033 USD
£813 GBP
View
7 more retailers have this diamond
Prices start from $348 USDSave up to $685 USD

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
0.80ct Heart
$348 USD