Heart|Lab Grown|IGI

0.78ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG846652867

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846652867

Diamond specifications and retailer prices

From $211 USD
As of October 29, 2026
Save $783 USD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $994 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown heart diamond

This 0.78ct 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 LG846652867 or 846652867. Listed at 7 retailers as of October 29, 2026, with prices from $211 to $994, a $783 spread on the same certified stone. MOH London lists it at $994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846652867
Dimensions6.10 × 5.50 × 3.86 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm5.50 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846652867
Side View
Table 61.0%Crown 34°Girdle: THK-VTKPavilion 42.6°Culet: NoneDepth 63.3%

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: $994 USD|Low: $285 USD|High: $994 USD|Avg: $503 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6$285 USD
Retailer 4$328 USD
Retailer 3$363 USD
Retailer 2$376 USD
Retailer 5$734 USD
MOH London$994 USD

14 data points across 6 retailers

7 retailers$211 USD to $994 USD

A
Cheapest Retailer
-
$211 USD
A
Retailer 2
-
$285 USD
View
B+
Retailer 3
-
$328 USD
View
B+
Retailer 4
-
$363 USD
€346 EUR
View
B+
Retailer 5
-
$376 USD
£296 GBP
View
B
Retailer 6
-
$734 USD
View
Most Expensive
B
MOH London
LG846652867 · Oct 29
$994 USD
£783 GBP
View
6 more retailers have this diamond
Prices start from $211 USDSave up to $783 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
0.78ct Heart
$211 USD