CaratHunter
Plans
Heart|Lab Grown|IGI

0.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG688509034

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG688509034

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of October 30, 2026
Save €791 EUR (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,025 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688509034 or 688509034. Listed at 9 retailers as of October 29, 2026, with prices from €235 to €1,025, a €791 spread on the same certified stone. MOH London lists it at €1,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688509034
Dimensions5.10 × 5.65 × 3.20 mm
L/W Ratio1.11
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
5.10 mm5.65 mm0.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688509034
Side View
Table 66.0%Crown 38.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 56.6%

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: Oct 30
Current: €1,025 EUR|Low: €234 EUR|High: €1,042 EUR|Avg: €536 EUR|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4€235 EUR
Retailer 10€350 EUR
Retailer 7€380 EUR
Retailer 2€399 EUR
Retailer 9€414 EUR
Retailer 3€416 EUR
Retailer 5€448 EUR
Retailer 8€738 EUR
Retailer 6€749 EUR
MOH London€1,025 EUR

42 data points across 10 retailers

9 retailers€235 EUR to €1,025 EUR

A
Cheapest Retailer
-
€235 EUR
$262 USD
B+
Retailer 2
-
€380 EUR
$424 USD
View
B+
Retailer 3
-
€399 EUR
£351 GBP
View
B+
Retailer 4
-
€414 EUR
$462 USD
View
B+
Retailer 5
-
€416 EUR
A$715 AUD
View
B+
Retailer 6
-
€448 EUR
$500 USD
View
B
Retailer 7
-
€738 EUR
$824 USD
View
B
Retailer 8
-
€749 EUR
$837 USD
View
Most Expensive
B
MOH London
LG688509034 · Oct 29
€1,025 EUR
£902 GBP
View
8 more retailers have this diamond
Prices start from €235 EURSave up to €791 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
0.55ct Heart
€235 EUR