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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836614493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836614493

Diamond specifications and retailer prices

From €227 EUR
$255 USD
As of November 2, 2026
Save €903 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,130 EUR at MOH London · As of November 1, 2026
View at MOH London

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 LG836614493 or 836614493. Listed at 20 retailers as of November 1, 2026, with prices from €227 to €1,130, a €903 spread on the same certified stone. MOH London lists it at €1,130. 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 angle38.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614493
Dimensions6.96 × 7.94 × 4.65 mm
L/W Ratio1.14
Girdle conditionFaceted
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
6.96 mm7.94 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614493
Side View
Table 60.0%Crown 38.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
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: Nov 2
Current: €1,130 EUR|Low: €224 EUR|High: €1,144 EUR|Avg: €580 EUR|-1.2%
MOH London
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 18€227 EUR
Retailer 20€255 EUR
Retailer 15€264 EUR
Retailer 12€278 EUR
Retailer 6€282 EUR
Retailer 2€298 EUR
Retailer 7€424 EUR
Retailer 19€471 EUR
Retailer 14€487 EUR
Retailer 17€518 EUR
Retailer 13€538 EUR
Retailer 4€580 EUR
Retailer 11€648 EUR
Retailer 16€711 EUR
Retailer 8€880 EUR
Retailer 10€906 EUR
Retailer 9€918 EUR
Retailer 5€952 EUR
Retailer 3€1,009 EUR
MOH London€1,130 EUR

24 data points across 20 retailers

20 retailers€227 EUR to €1,130 EUR

A
Cheapest Retailer
-
€227 EUR
$255 USD
A
Retailer 2
-
€255 EUR
$286 USD
View
Final sale: no returns
A
Retailer 3
-
€264 EUR
$296 USD
View
Retailer 4
-
€278 EUR
$312 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€282 EUR
$316 USD
View
A
Retailer 6
-
€298 EUR
£263 GBP
View
A
Retailer 7
-
€424 EUR
$475 USD
View
A
Retailer 8
-
€471 EUR
$528 USD
View
A
Retailer 9
-
€487 EUR
ZAR 8,820 ZAR
View
A
Retailer 10
-
€518 EUR
$581 USD
View
B+
Retailer 11
-
€538 EUR
£475 GBP
View
B+
Retailer 12
-
€580 EUR
$651 USD
View
B+
Retailer 13
-
€648 EUR
A$1,118 AUD
View
B+
Retailer 14
-
€711 EUR
$798 USD
View
B+
Retailer 15
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€880 EUR
$987 USD
View
B+
Retailer 16
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€906 EUR
$1,016 USD
View
B+
Retailer 17
-
€918 EUR
SGD 1,391 SGD
View
B+
Retailer 18
-
€952 EUR
$1,068 USD
View
B
Retailer 19
-
€1,009 EUR
$1,132 USD
View
Most Expensive
B
MOH London
LG836614493 · Nov 1
€1,130 EUR
£998 GBP
View
19 more retailers have this diamond
Prices start from €227 EURSave up to €903 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
€227 EUR