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Radiant|Lab Grown|IGI

0.55ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG805610065

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG805610065

Diamond specifications and retailer prices

From €138 EUR
As of November 4, 2026
Save €661 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €799 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805610065 or 805610065. Listed at 20 retailers as of November 4, 2026, with prices from €138 to €799, a €661 spread on the same certified stone. MOH London lists it at €799. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805610065
Dimensions5.86 × 4.00 × 2.68 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm4.00 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805610065
Side View
Table 65.0%Crown 49.4°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.0%

Caratlytics Score

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A+
Exceptional
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 4
Current: €799 EUR|Low: €138 EUR|High: €832 EUR|Avg: €384 EUR|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 5, 2026
Retailer 14€138 EUR
Retailer 17€155 EUR
Retailer 4€160 EUR
Retailer 11€171 EUR
Retailer 10€176 EUR
Retailer 8€233 EUR
Retailer 12€297 EUR
Retailer 7€315 EUR
Retailer 2€325 EUR
Retailer 5€327 EUR
Retailer 9€440 EUR
Retailer 6€441 EUR
Retailer 3€470 EUR
Retailer 15€551 EUR
Retailer 13€553 EUR
Retailer 18€582 EUR
Retailer 16€600 EUR
MOH London€799 EUR

18 data points across 18 retailers

20 retailers€138 EUR to €799 EUR

A+
Cheapest Retailer
-
€138 EUR
A
Retailer 2
-
€155 EUR
View
Final sale: no returns
A
Retailer 3
-
€160 EUR
View
A
Retailer 4
-
€171 EUR
View
Retailer 5
-
€176 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€233 EUR
View
A
Retailer 7
-
€297 EUR
View
A
Retailer 8
-
€315 EUR
View
A
Retailer 9
-
€325 EUR
View
B+
Retailer 10
-
€327 EUR
View
B+
Retailer 11
-
€440 EUR
View
B+
Retailer 12
-
€441 EUR
View
B+
Retailer 13
-
€470 EUR
View
Retailer 14
-
€490 EUR
View
Price last confirmed 29 days ago
B+
Retailer 15
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€508 EUR
View
B+
Retailer 16
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€551 EUR
View
B+
Retailer 17
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€553 EUR
View
B
Retailer 18
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€582 EUR
View
B+
Retailer 19
-
€600 EUR
View
Most Expensive
B
MOH London
LG805610065 · Nov 4
€799 EUR
£706 GBP
View
19 more retailers have this diamond
Prices start from €138 EURSave up to €661 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 Radiant
€138 EUR