Radiant|Lab Grown|IGI

0.55ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG643453106

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

Certificate IGI LG643453106

Diamond specifications and retailer prices

From €110 EUR
$123 USD
As of October 30, 2026
Save €445 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,267 EUR at MOH London · As of October 21, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643453106 or 643453106. Listed at 15 retailers as of October 30, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643453106
Dimensions5.88 × 4.26 × 2.78 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm4.26 mm0.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643453106
Side View
Table 68.0%Crown 39.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.3%

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: €1,267 EUR|Low: €90 EUR|High: €1,267 EUR|Avg: €405 EUR|+75.0%
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
Retailer 14
October 31, 2026
Retailer 12€110 EUR
Retailer 3€124 EUR
Retailer 8€128 EUR
Retailer 4€190 EUR
Retailer 10€237 EUR
Retailer 2€264 EUR
Retailer 6€322 EUR
Retailer 14€342 EUR
Retailer 9€378 EUR
Retailer 7€384 EUR
Retailer 13€485 EUR
Retailer 5€555 EUR
Retailer 11€1,235 EUR
MOH London€1,267 EUR

28 data points across 14 retailers

15 retailers€110 EUR to €555 EUR

A
Cheapest Retailer
-
€110 EUR
$123 USD
A
Retailer 2
-
€124 EUR
$138 USD
View
Final sale: no returns
A
Retailer 3
-
€128 EUR
$143 USD
View
A
Retailer 4
-
€190 EUR
$212 USD
View
A
Retailer 5
-
€237 EUR
$265 USD
View
A
Retailer 6
-
€264 EUR
View
B+
Retailer 7
-
€322 EUR
$360 USD
View
B+
Retailer 8
-
€342 EUR
$382 USD
View
B+
Retailer 9
-
€378 EUR
$422 USD
View
B+
Retailer 10
-
€384 EUR
A$660 AUD
View
B
Retailer 11
-
€485 EUR
$542 USD
View
B
Retailer 12
-
€529 EUR
£465 GBP
View
B
Retailer 13
-
€555 EUR
$620 USD
View
Retailer 14
-
€1,235 EUR
$1,380 USD
View
Price under review
Most Expensive
MOH London
LG643453106 · Oct 21
€1,267 EUR
£1,115 GBP
View
Price under review
14 more retailers have this diamond
Prices start from €110 EURSave up to €445 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
€110 EUR