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Heart|Lab Grown|IGI

0.79ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG778616829

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778616829

Diamond specifications and retailer prices

From €603 EUR
As of November 4, 2026
Save €2,419 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,022 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 0.79ct lab-grown heart diamond

This 0.79ct 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 LG778616829 or 778616829. Listed at 14 retailers as of November 4, 2026, with prices from €603 to €3,022, a €2,419 spread on the same certified stone. MOH London lists it at €3,022. 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

0.79
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616829
Dimensions5.73 × 6.43 × 3.56 mm
L/W Ratio1.12
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
5.73 mm6.43 mm0.79 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778616829
Side View
Table 58.0%Crown 34.3°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €3,022 EUR|Low: €567 EUR|High: €6,319 EUR|Avg: €1,804 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 7€567 EUR
Retailer 2€603 EUR
Retailer 11€656 EUR
Retailer 15€675 EUR
Retailer 13€699 EUR
Retailer 16€956 EUR
Retailer 4€1,012 EUR
Retailer 5€1,245 EUR
Retailer 8€1,296 EUR
Retailer 14€1,494 EUR
Retailer 9€2,169 EUR
Retailer 10€2,396 EUR
Retailer 3€2,453 EUR
Retailer 12€2,759 EUR
MOH London€3,022 EUR
Retailer 6€6,319 EUR

33 data points across 16 retailers

14 retailers€603 EUR to €3,022 EUR

B+
Cheapest Retailer
-
€603 EUR
B+
Retailer 2
-
€656 EUR
View
B+
Retailer 3
-
€675 EUR
View
Final sale: no returns
B+
Retailer 4
-
€699 EUR
View
B+
Retailer 5
-
€956 EUR
View
B
Retailer 6
-
€1,012 EUR
View
B
Retailer 7
-
€1,245 EUR
View
B
Retailer 8
-
€1,494 EUR
View
B
Retailer 9
-
€2,169 EUR
View
B
Retailer 10
-
€2,396 EUR
View
B
Retailer 11
-
€2,453 EUR
View
B
Retailer 12
-
€2,759 EUR
View
Most Expensive
B
MOH London
LG778616829 · Nov 5
€3,022 EUR
£2,681 GBP
View
12 more retailers have this diamond
Prices start from €603 EURSave up to €2,419 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.

B+
0.79ct Heart
€603 EUR