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Radiant|Lab Grown|IGI

0.55ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG592351718

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

Certificate IGI LG592351718

Diamond specifications and retailer prices

From €217 EUR
$243 USD
As of November 1, 2026
Save €953 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,170 EUR at MOH London · As of October 29, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG592351718 or 592351718. Listed at 12 retailers as of October 29, 2026, with prices from €217 to €1,170, a €953 spread on the same certified stone. MOH London lists it at €1,170. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592351718
Dimensions4.13 × 4.13 × 3.21 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.13 mm4.13 mm0.55 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592351718
Side View
Table 62.0%Crown 46.3°Girdle: MediumPavilion 39.4°Culet: NoneDepth 77.7%

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 1
Current: €1,170 EUR|Low: €217 EUR|High: €1,224 EUR|Avg: €454 EUR|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8€217 EUR
Retailer 2€232 EUR
Retailer 4€253 EUR
Retailer 7€267 EUR
Retailer 9€331 EUR
Retailer 3€355 EUR
Retailer 5€473 EUR
Retailer 6€499 EUR
Retailer 10€720 EUR
MOH London€1,170 EUR

31 data points across 10 retailers

12 retailers€217 EUR to €1,170 EUR

Retailer 1
-
€117 EUR
$131 USD
Price last confirmed 25 days ago
Retailer 2
-
€145 EUR
$163 USD
View
Price last confirmed 30 days ago
Retailer 3
-
€145 EUR
$163 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
€217 EUR
$243 USD
View
B+
Retailer 5
-
€232 EUR
£205 GBP
View
B+
Retailer 6
-
€253 EUR
ZAR 4,588 ZAR
View
B+
Retailer 7
-
€267 EUR
$299 USD
View
B+
Retailer 8
-
€331 EUR
A$572 AUD
View
B+
Retailer 9
-
€355 EUR
A$613 AUD
View
B
Retailer 10
-
€473 EUR
$531 USD
View
B
Retailer 11
-
€499 EUR
$559 USD
View
Most Expensive
B
MOH London
LG592351718 · Oct 29
€1,170 EUR
£1,033 GBP
View
11 more retailers have this diamond
Prices start from €217 EURSave up to €953 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
€217 EUR