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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG845659473

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845659473

Diamond specifications and retailer prices

From €223 EUR
$250 USD
As of November 1, 2026
Save €1,623 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,846 EUR at Do Amore Diamonds · As of October 31, 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 LG845659473 or 845659473. Listed at 18 retailers as of October 31, 2026, with prices from €223 to €1,846, a €1,623 spread on the same certified stone. Do Amore Diamonds lists it at €1,846. 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°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845659473
Dimensions6.95 × 8.06 × 4.75 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm8.06 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845659473
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.9%

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 1
Current: €1,846 EUR|Low: €223 EUR|High: €1,846 EUR|Avg: €752 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
Retailer 17
Retailer 18
November 1, 2026
Retailer 2€223 EUR
Retailer 18€233 EUR
Retailer 10€261 EUR
Retailer 9€289 EUR
Retailer 11€337 EUR
Retailer 4€387 EUR
Retailer 14€432 EUR
Retailer 15€453 EUR
Retailer 13€564 EUR
Retailer 6€575 EUR
Retailer 16€591 EUR
Retailer 7€930 EUR
Retailer 12€1,025 EUR
Retailer 3€1,088 EUR
Retailer 8€1,173 EUR
Retailer 5€1,237 EUR
Retailer 17€1,480 EUR
Do Amore Diamonds€1,846 EUR

4 data points across 18 retailers

18 retailers€223 EUR to €1,846 EUR

A
Cheapest Retailer
-
€223 EUR
$250 USD
A
Retailer 2
-
€233 EUR
$261 USD
View
A
Retailer 3
-
€261 EUR
$293 USD
View
Final sale: no returns
A
Retailer 4
-
€289 EUR
$324 USD
View
A
Retailer 5
-
€337 EUR
£298 GBP
View
B+
Retailer 6
-
€387 EUR
$434 USD
View
A
Retailer 7
-
€432 EUR
$485 USD
View
A
Retailer 8
-
€453 EUR
$508 USD
View
B+
Retailer 9
-
€564 EUR
£498 GBP
View
B+
Retailer 10
-
€575 EUR
$645 USD
View
B+
Retailer 11
-
€591 EUR
$663 USD
View
B
Retailer 12
-
€930 EUR
CA$1,449 CAD
View
B
Retailer 13
-
€1,025 EUR
$1,150 USD
View
B
Retailer 14
-
€1,088 EUR
$1,220 USD
View
B
Retailer 15
-
€1,173 EUR
$1,316 USD
View
B
Retailer 16
-
€1,237 EUR
$1,387 USD
View
B
Retailer 17
-
€1,480 EUR
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
25-2045131-018 · Oct 31
€1,846 EUR
$2,070 USD
View
17 more retailers have this diamond
Prices start from €223 EURSave up to €1,623 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
€223 EUR