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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 €224 EUR
$250 USD
As of November 1, 2026
Save €1,629 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,853 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 €224 to €1,853, a €1,629 spread on the same certified stone. Do Amore Diamonds lists it at €1,853. 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
Color
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: €1,853 EUR|Low: €224 EUR|High: €1,853 EUR|Avg: €755 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€224 EUR
Retailer 18€234 EUR
Retailer 10€262 EUR
Retailer 9€290 EUR
Retailer 11€339 EUR
Retailer 4€388 EUR
Retailer 14€434 EUR
Retailer 15€455 EUR
Retailer 13€566 EUR
Retailer 6€577 EUR
Retailer 16€593 EUR
Retailer 7€934 EUR
Retailer 12€1,029 EUR
Retailer 3€1,092 EUR
Retailer 8€1,178 EUR
Retailer 5€1,242 EUR
Retailer 17€1,486 EUR
Do Amore Diamonds€1,853 EUR

4 data points across 18 retailers

18 retailers€224 EUR to €1,853 EUR

A
Cheapest Retailer
-
€224 EUR
$250 USD
A
Retailer 2
-
€234 EUR
$261 USD
View
A
Retailer 3
-
€262 EUR
$293 USD
View
Final sale: no returns
A
Retailer 4
-
€290 EUR
$324 USD
View
A
Retailer 5
-
€339 EUR
£298 GBP
View
B+
Retailer 6
-
€388 EUR
$434 USD
View
A
Retailer 7
-
€434 EUR
$485 USD
View
A
Retailer 8
-
€455 EUR
$508 USD
View
B+
Retailer 9
-
€566 EUR
£498 GBP
View
B+
Retailer 10
-
€577 EUR
$645 USD
View
B+
Retailer 11
-
€593 EUR
$663 USD
View
B
Retailer 12
-
€934 EUR
CA$1,449 CAD
View
B
Retailer 13
-
€1,029 EUR
$1,150 USD
View
B
Retailer 14
-
€1,092 EUR
$1,220 USD
View
B
Retailer 15
-
€1,178 EUR
$1,316 USD
View
B
Retailer 16
-
€1,242 EUR
$1,387 USD
View
B
Retailer 17
-
€1,486 EUR
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
25-2045131-018 · Oct 31
€1,853 EUR
$2,070 USD
View
17 more retailers have this diamond
Prices start from €224 EURSave up to €1,629 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
€224 EUR