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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG516276106

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG516276106

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of October 30, 2026
Save €1,692 EUR (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €1,889 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG516276106 or 516276106. Listed at 31 retailers as of October 30, 2026, with prices from €197 to €1,889, a €1,692 spread on the same certified stone. Do Amore Diamonds lists it at €1,889. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516276106
Dimensions6.91 × 7.99 × 4.76 mm
L/W Ratio1.16
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
6.91 mm7.99 mm1.55 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516276106
Side View
Table 61.5%Crown 39.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.6%

Caratlytics Score

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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: €1,889 EUR|Low: €219 EUR|High: €1,889 EUR|Avg: €754 EUR
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 18€229 EUR
Retailer 7€371 EUR
Retailer 4€378 EUR
Retailer 3€380 EUR
Retailer 12€385 EUR
Retailer 15€463 EUR
Retailer 6€473 EUR
Retailer 2€511 EUR
Retailer 11€592 EUR
Retailer 16€628 EUR
Retailer 14€645 EUR
Retailer 19€788 EUR
Retailer 20€909 EUR
Retailer 9€993 EUR
Retailer 13€994 EUR
Retailer 8€1,020 EUR
Retailer 17€1,086 EUR
Retailer 10€1,093 EUR
Retailer 5€1,125 EUR
Do Amore Diamonds€1,889 EUR

43 data points across 20 retailers

31 retailers€197 EUR to €1,889 EUR

A
Cheapest Retailer
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€197 EUR
$220 USD
Retailer 2
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€197 EUR
$220 USD
View
Price last confirmed 23 days ago
Retailer 3
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€197 EUR
$220 USD
View
Price last confirmed 20 days ago
A
Retailer 4
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€229 EUR
$256 USD
View
Final sale: no returns
Retailer 5
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€244 EUR
$273 USD
View
Price last confirmed 29 days ago
Retailer 6
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€244 EUR
$273 USD
View
Price last confirmed 21 days ago
Retailer 7
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€256 EUR
$286 USD
View
Price last confirmed 32 days ago
Retailer 8
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€297 EUR
$332 USD
View
Price last confirmed 33 days ago
Retailer 9
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€314 EUR
$351 USD
View
Price last confirmed 34 days ago
A
Retailer 10
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€371 EUR
$414 USD
View
A
Retailer 11
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€378 EUR
HK$3,300 HKD
View
B+
Retailer 12
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€380 EUR
$425 USD
View
A
Retailer 13
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€463 EUR
ZAR 8,357 ZAR
View
B+
Retailer 14
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€473 EUR
$528 USD
View
Retailer 15
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€498 EUR
£438 GBP
View
Price last confirmed 17 days ago
B+
Retailer 16
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€511 EUR
£450 GBP
View
B+
Retailer 17
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€592 EUR
$662 USD
View
B+
Retailer 18
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€628 EUR
A$1,080 AUD
View
B+
Retailer 19
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€645 EUR
A$1,108 AUD
View
B
Retailer 20
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€788 EUR
$880 USD
View
Retailer 21
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€866 EUR
$968 USD
View
Price last confirmed 21 days ago
B
Retailer 22
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€866 EUR
$968 USD
View
Retailer 23
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€909 EUR
A$1,562 AUD
View
Price last confirmed 24 days ago
B
Retailer 24
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€993 EUR
$1,109 USD
View
B
Retailer 25
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€994 EUR
$1,110 USD
View
B
Retailer 26
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€1,020 EUR
$1,139 USD
View
Retailer 27
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€1,086 EUR
£955 GBP
View
Price last confirmed 11 days ago
B
Retailer 28
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€1,093 EUR
SGD 1,650 SGD
View
B
Retailer 29
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€1,125 EUR
$1,257 USD
View
Retailer 30
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€1,128 EUR
$1,260 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
27-64B8AB241 · Oct 31
€1,889 EUR
$2,110 USD
View
30 more retailers have this diamond
Prices start from €197 EURSave up to €1,692 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
€197 EUR