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Heart|Lab Grown|IGI

0.78ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG692519969

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG692519969

Diamond specifications and retailer prices

From €406 EUR
$454 USD
As of November 1, 2026
Save €2,054 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,460 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG692519969 or 692519969. Listed at 19 retailers as of October 26, 2026, with prices from €406 to €2,460, a €2,054 spread on the same certified stone. MOH London lists it at €2,460. 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
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692519969
Dimensions6.36 × 5.80 × 3.68 mm
L/W Ratio1.10
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
6.36 mm5.80 mm0.78 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692519969
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.9%

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: Nov 1
Current: €2,460 EUR|Low: €406 EUR|High: €6,292 EUR|Avg: €1,613 EUR|-3.2%
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 8€406 EUR
Retailer 19€430 EUR
Retailer 3€482 EUR
Retailer 17€482 EUR
Retailer 14€533 EUR
Retailer 5€784 EUR
Retailer 13€806 EUR
Retailer 16€1,065 EUR
Retailer 11€1,242 EUR
Retailer 9€1,440 EUR
Retailer 12€1,498 EUR
Retailer 15€1,548 EUR
Retailer 2€1,560 EUR
Retailer 6€1,727 EUR
Retailer 18€1,858 EUR
Retailer 4€2,017 EUR
Retailer 7€2,443 EUR
MOH London€2,460 EUR
Retailer 10€6,292 EUR

38 data points across 19 retailers

19 retailers€406 EUR to €2,460 EUR

A
Cheapest Retailer
-
€406 EUR
$454 USD
A
Retailer 2
-
€430 EUR
$480 USD
View
A
Retailer 3
-
€482 EUR
$538 USD
View
Final sale: no returns
A
Retailer 4
-
€482 EUR
$538 USD
View
B+
Retailer 5
-
€533 EUR
$596 USD
View
B+
Retailer 6
-
€784 EUR
$876 USD
View
B+
Retailer 7
-
€806 EUR
$900 USD
View
B
Retailer 8
-
€1,065 EUR
ZAR 19,215 ZAR
View
B
Retailer 9
-
€1,242 EUR
$1,388 USD
View
Retailer 10
-
€1,440 EUR
A$2,475 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
€1,498 EUR
A$2,575 AUD
View
B
Retailer 12
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€1,548 EUR
$1,729 USD
View
B
Retailer 13
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€1,560 EUR
View
B
Retailer 14
-
€1,727 EUR
A$2,968 AUD
View
B
Retailer 15
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€1,858 EUR
$2,076 USD
View
B
Retailer 16
-
€2,017 EUR
$2,253 USD
View
B
Retailer 17
-
€2,443 EUR
CA$3,791 CAD
View
Most Expensive
B
MOH London
LG692519969 · Oct 26
€2,460 EUR
£2,164 GBP
View
17 more retailers have this diamond
Prices start from €406 EURSave up to €2,054 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
€406 EUR