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Heart|Lab Grown|IGI

1.36ct E VS1 Heart Lab Grown Diamond

E/VS1 • IGI LG787668090

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG787668090

Diamond specifications and retailer prices

From €315 EUR
$352 USD
As of October 30, 2026
Save €1,502 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,817 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown heart diamond

This 1.36ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG787668090 or 787668090. Listed at 12 retailers as of October 29, 2026, with prices from €315 to €1,817, a €1,502 spread on the same certified stone. Do Amore Diamonds lists it at €1,817. 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

1.36
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787668090
Dimensions7.45 × 7.45 × 6.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.45 mm1.36 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787668090
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 58.3%

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: Oct 30
Current: €1,817 EUR|Low: €280 EUR|High: €1,817 EUR|Avg: €649 EUR
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
Retailer 16
October 30, 2026
Retailer 3€280 EUR
Retailer 4€315 EUR
Retailer 14€382 EUR
Retailer 5€400 EUR
Retailer 9€418 EUR
Retailer 6€505 EUR
Retailer 8€506 EUR
Retailer 13€522 EUR
Retailer 16€536 EUR
Retailer 10€632 EUR
Retailer 7€749 EUR
Retailer 15€749 EUR
Retailer 12€757 EUR
Retailer 2€841 EUR
Retailer 11€1,039 EUR
Do Amore Diamonds€1,817 EUR

20 data points across 16 retailers

12 retailers€315 EUR to €1,817 EUR

Retailer 1
-
€280 EUR
$313 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
€315 EUR
$352 USD
View
B+
Retailer 3
-
€382 EUR
$427 USD
View
B+
Retailer 4
-
€418 EUR
View
B+
Retailer 5
-
€522 EUR
A$898 AUD
View
B+
Retailer 6
-
€536 EUR
$598 USD
View
B
Retailer 7
-
€632 EUR
A$1,086 AUD
View
Retailer 8
-
€749 EUR
A$1,287 AUD
View
Price last confirmed 27 days ago
B
Retailer 9
-
€757 EUR
$846 USD
View
B
Retailer 10
-
€841 EUR
$940 USD
View
B
Retailer 11
-
€1,039 EUR
£914 GBP
View
Most Expensive
C
Do Amore Diamonds
27-4DFCBEDFF · Oct 29
€1,817 EUR
$2,030 USD
View
11 more retailers have this diamond
Prices start from €315 EURSave up to €1,502 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+
1.36ct Heart
€315 EUR