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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG763630645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763630645

Diamond specifications and retailer prices

From €120 EUR
$134 USD
As of October 29, 2026
Save €1,086 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,206 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763630645 or 763630645. Listed at 19 retailers as of October 25, 2026, with prices from €120 to €1,206, a €1,086 spread on the same certified stone. MOH London lists it at €1,206. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763630645
Dimensions5.30 × 5.31 × 3.20 mm
L/W Ratio1.00
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
5.30 mm5.31 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763630645
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

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 29
Current: €1,206 EUR|Low: €102 EUR|High: €1,206 EUR|Avg: €321 EUR|+9.0%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 11€120 EUR
Retailer 7€135 EUR
Retailer 15€135 EUR
Retailer 6€145 EUR
Retailer 4€149 EUR
Retailer 14€211 EUR
Retailer 9€225 EUR
Retailer 2€251 EUR
Retailer 3€261 EUR
Retailer 12€264 EUR
Retailer 16€281 EUR
Retailer 5€367 EUR
Retailer 10€385 EUR
Retailer 13€421 EUR
Retailer 18€479 EUR
Retailer 8€490 EUR
Retailer 17€529 EUR
MOH London€1,206 EUR

34 data points across 18 retailers

19 retailers€120 EUR to €1,206 EUR

A
Cheapest Retailer
-
€120 EUR
$134 USD
A
Retailer 2
-
€135 EUR
$150 USD
View
Final sale: no returns
A
Retailer 3
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€135 EUR
$150 USD
View
A
Retailer 4
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€145 EUR
$161 USD
View
A
Retailer 5
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€149 EUR
$166 USD
View
A
Retailer 6
-
€211 EUR
$235 USD
View
Retailer 7
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€225 EUR
$250 USD
View
Price last confirmed 8 days ago
A
Retailer 8
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€225 EUR
$250 USD
View
A
Retailer 9
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€251 EUR
£220 GBP
View
A
Retailer 10
-
€261 EUR
ZAR 4,689 ZAR
View
A
Retailer 11
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€264 EUR
View
A
Retailer 12
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€281 EUR
$313 USD
View
B+
Retailer 13
-
€367 EUR
A$629 AUD
View
B+
Retailer 14
-
€385 EUR
A$660 AUD
View
B+
Retailer 15
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€421 EUR
$469 USD
View
B
Retailer 16
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€479 EUR
$533 USD
View
B
Retailer 17
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€490 EUR
$545 USD
View
B
Retailer 18
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€529 EUR
$589 USD
View
Most Expensive
B
MOH London
LG763630645 · Oct 25
€1,206 EUR
£1,057 GBP
View
18 more retailers have this diamond
Prices start from €120 EURSave up to €1,086 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 Round
€120 EUR