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Heart|Lab Grown|IGI

0.78ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG790614602

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790614602

Diamond specifications and retailer prices

From €134 EUR
$150 USD
As of October 30, 2026
Save €727 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,289 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790614602 or 790614602. Listed at 14 retailers as of October 29, 2026, with a 542% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790614602
Dimensions5.61 × 6.25 × 3.80 mm
L/W Ratio1.11
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
5.61 mm6.25 mm0.78 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790614602
Side View
Table 63.0%Crown 41.1°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 60.8%

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: €1,289 EUR|Low: €132 EUR|High: €1,316 EUR|Avg: €441 EUR|-2.0%
Do Amore Diamonds
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
October 31, 2026
Retailer 11€134 EUR
Retailer 14€150 EUR
Retailer 9€156 EUR
Retailer 5€166 EUR
Retailer 15€166 EUR
Retailer 7€198 EUR
Retailer 3€249 EUR
Retailer 2€325 EUR
Retailer 13€376 EUR
Retailer 10€481 EUR
Retailer 6€499 EUR
Retailer 12€589 EUR
Retailer 4€745 EUR
Retailer 8€862 EUR
Do Amore Diamonds€1,289 EUR

42 data points across 15 retailers

14 retailers€134 EUR to €862 EUR

A
Cheapest Retailer
-
€134 EUR
$150 USD
A
Retailer 2
-
€150 EUR
$168 USD
View
Final sale: no returns
A
Retailer 3
-
€156 EUR
$174 USD
View
A
Retailer 4
-
€166 EUR
$185 USD
View
A
Retailer 5
-
€166 EUR
$185 USD
View
A
Retailer 6
-
€198 EUR
$221 USD
View
A
Retailer 7
-
€249 EUR
$278 USD
View
B+
Retailer 8
-
€325 EUR
£286 GBP
View
B+
Retailer 9
-
€376 EUR
$420 USD
View
B
Retailer 10
-
€481 EUR
$537 USD
View
B
Retailer 11
-
€589 EUR
$658 USD
View
Retailer 12
-
€745 EUR
$832 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
€862 EUR
£758 GBP
View
Most Expensive
Do Amore Diamonds
27-83402E01C · Oct 31
€1,289 EUR
$1,440 USD
View
Price under review
13 more retailers have this diamond
Prices start from €134 EURSave up to €727 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
€134 EUR