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Heart|Lab Grown|IGI

0.78ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG792662964

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792662964

Diamond specifications and retailer prices

From €146 EUR
$163 USD
As of October 25, 2026
Save €1,000 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,146 EUR at MOH London · As of October 26, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG792662964 or 792662964. Listed at 19 retailers as of October 25, 2026, with prices from €146 to €1,146, a €1,000 spread on the same certified stone. MOH London lists it at €1,146. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792662964
Dimensions5.64 × 6.27 × 3.78 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
5.64 mm6.27 mm0.78 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792662964
Side View
Table 66.0%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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 25
Current: €1,146 EUR|Low: €107 EUR|High: €1,180 EUR|Avg: €385 EUR|-1.7%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3€110 EUR
Retailer 8€123 EUR
Retailer 17€128 EUR
Retailer 4€146 EUR
Retailer 16€244 EUR
Retailer 11€252 EUR
Retailer 7€264 EUR
Retailer 14€283 EUR
Retailer 2€329 EUR
Retailer 15€337 EUR
Retailer 5€350 EUR
Retailer 13€377 EUR
Retailer 12€413 EUR
Retailer 18€440 EUR
Retailer 9€491 EUR
Retailer 10€618 EUR
Retailer 6€850 EUR
MOH London€1,146 EUR

44 data points across 18 retailers

19 retailers€146 EUR to €1,146 EUR

Retailer 1
-
€110 EUR
$123 USD
Price last confirmed 8 days ago
Retailer 2
-
€128 EUR
$143 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€146 EUR
$163 USD
View
A
Retailer 4
-
€160 EUR
HK$1,400 HKD
View
Retailer 5
-
€244 EUR
ZAR 4,398 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€252 EUR
$281 USD
View
B+
Retailer 7
-
€264 EUR
$295 USD
View
B+
Retailer 8
-
€283 EUR
£249 GBP
View
B
Retailer 9
-
€329 EUR
$368 USD
View
B
Retailer 10
-
€337 EUR
£297 GBP
View
B
Retailer 11
-
€350 EUR
$391 USD
View
B+
Retailer 12
-
€377 EUR
SGD 569 SGD
View
B
Retailer 13
-
€413 EUR
$461 USD
View
B
Retailer 14
-
€440 EUR
$492 USD
View
B
Retailer 15
-
€491 EUR
$549 USD
View
Retailer 16
-
€618 EUR
$690 USD
View
Price last confirmed 21 days ago
B
Retailer 17
-
€618 EUR
$690 USD
View
B
Retailer 18
-
€850 EUR
$949 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG792662964 · Oct 26
€1,146 EUR
£1,008 GBP
View
18 more retailers have this diamond
Prices start from €146 EURSave up to €1,000 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
€146 EUR