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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743555519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743555519

Diamond specifications and retailer prices

From €219 EUR
$246 USD
As of November 2, 2026
Save €1,885 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,104 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743555519 or 743555519. Listed at 13 retailers as of November 2, 2026, with prices from €219 to €2,104, a €1,885 spread on the same certified stone. Do Amore Diamonds lists it at €2,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743555519
Dimensions7.19 × 8.03 × 4.61 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm8.03 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743555519
Side View
Table 59.0%Crown 34.3°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,104 EUR|Low: €218 EUR|High: €2,184 EUR|Avg: €793 EUR|-3.7%
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 29, 2026
Retailer 10€219 EUR
Retailer 15€245 EUR
Retailer 16€254 EUR
Retailer 3€334 EUR
Retailer 14€367 EUR
Retailer 11€496 EUR
Retailer 8€571 EUR
Retailer 7€689 EUR
Retailer 9€698 EUR
Retailer 5€762 EUR
Retailer 12€767 EUR
Retailer 13€965 EUR
Retailer 4€1,072 EUR
Retailer 2€1,208 EUR
Retailer 6€1,480 EUR
Do Amore Diamonds€2,104 EUR

32 data points across 16 retailers

13 retailers€219 EUR to €2,104 EUR

A
Cheapest Retailer
-
€219 EUR
$246 USD
A
Retailer 2
-
€245 EUR
$275 USD
View
Final sale: no returns
A
Retailer 3
-
€254 EUR
$285 USD
View
A
Retailer 4
-
€334 EUR
$375 USD
View
B+
Retailer 5
-
€367 EUR
$412 USD
View
A
Retailer 6
-
€496 EUR
$556 USD
View
B+
Retailer 7
-
€698 EUR
A$1,204 AUD
View
B+
Retailer 8
-
€767 EUR
$860 USD
View
B+
Retailer 9
-
€965 EUR
$1,082 USD
View
B
Retailer 10
-
€1,072 EUR
$1,202 USD
View
B
Retailer 11
-
€1,208 EUR
£1,067 GBP
View
B
Retailer 12
-
€1,480 EUR
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-8F566C384 · Nov 2
€2,104 EUR
$2,360 USD
View
12 more retailers have this diamond
Prices start from €219 EURSave up to €1,885 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
1.55ct Heart
€219 EUR