Round|Lab Grown|IGI

0.55ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG821638014

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821638014

Diamond specifications and retailer prices

From €84 EUR
As of November 3, 2026
Save €687 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €771 EUR at MOH London · As of November 1, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821638014 or 821638014. Listed at 16 retailers as of November 1, 2026, with prices from €84 to €771, a €687 spread on the same certified stone. MOH London lists it at €771. 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
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638014
Dimensions5.27 × 5.22 × 3.26 mm
L/W Ratio1.01
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 Faint Blue
Top View
5.27 mm5.22 mm0.55 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638014
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: €771 EUR|Low: €82 EUR|High: €780 EUR|Avg: €239 EUR|-0.1%
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
November 4, 2026
Retailer 11€84 EUR
Retailer 5€94 EUR
Retailer 9€99 EUR
Retailer 10€112 EUR
Retailer 13€112 EUR
Retailer 3€146 EUR
Retailer 7€190 EUR
Retailer 2€197 EUR
Retailer 6€266 EUR
Retailer 4€312 EUR
Retailer 12€337 EUR
Retailer 8€376 EUR
MOH London€771 EUR

44 data points across 13 retailers

16 retailers€84 EUR to €771 EUR

A
Cheapest Retailer
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€84 EUR
A
Retailer 2
-
€94 EUR
View
Final sale: no returns
A
Retailer 3
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€99 EUR
View
A
Retailer 4
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€112 EUR
View
Retailer 5
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€112 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
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€146 EUR
View
A
Retailer 7
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€190 EUR
View
A
Retailer 8
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€197 EUR
View
A
Retailer 9
-
€236 EUR
View
A
Retailer 10
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€266 EUR
View
B+
Retailer 11
-
€312 EUR
View
B+
Retailer 12
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€337 EUR
View
B+
Retailer 13
-
€376 EUR
View
B+
Retailer 14
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€389 EUR
View
B
Retailer 15
-
€762 EUR
View
Most Expensive
B
MOH London
LG821638014 · Nov 1
€771 EUR
£684 GBP
View
15 more retailers have this diamond
Prices start from €84 EURSave up to €687 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
€84 EUR