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 €170 EUR
$190 USD
As of October 30, 2026
Save €814 EUR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €984 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 9 retailers as of October 30, 2026, with prices from €170 to €984, a €814 spread on the same certified stone. Reve Diamonds lists it at €984. 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
Colour
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 30
Current: €170 EUR|Low: €170 EUR|High: €984 EUR|Avg: €454 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
October 30, 2026
Retailer 1€170 EUR
Retailer 7€255 EUR
Retailer 5€294 EUR
Retailer 3€325 EUR
Retailer 2€338 EUR
Retailer 6€657 EUR
Retailer 4€890 EUR
Reve Diamonds€984 EUR

15 data points across 8 retailers

9 retailers€170 EUR to €984 EUR

A
Cheapest Retailer
-
€170 EUR
$190 USD
Final sale: no returns
A
Retailer 2
-
€189 EUR
$211 USD
View
A
Retailer 3
-
€255 EUR
$285 USD
View
B+
Retailer 4
-
€294 EUR
$328 USD
View
B+
Retailer 5
-
€325 EUR
View
B+
Retailer 6
-
€338 EUR
£297 GBP
View
B
Retailer 7
-
€657 EUR
$734 USD
View
B
Retailer 8
-
€890 EUR
£783 GBP
View
Most Expensive
B
Reve Diamonds
C3A92E32C · Oct 30
€984 EUR
$1,100 USD
View
8 more retailers have this diamond
Prices start from €170 EURSave up to €814 EUR

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
€170 EUR