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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 $172 CAD
$123 USD
As of October 30, 2026
Save $694 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,978 CAD 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: $1,978 CAD|Low: $141 CAD|High: $1,978 CAD|Avg: $632 CAD|+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$172 CAD
Retailer 3$193 CAD
Retailer 8$200 CAD
Retailer 4$296 CAD
Retailer 10$370 CAD
Retailer 2$412 CAD
Retailer 6$503 CAD
Retailer 14$534 CAD
Retailer 9$589 CAD
Retailer 7$599 CAD
Retailer 13$757 CAD
Retailer 5$866 CAD
Retailer 11$1,928 CAD
MOH London$1,978 CAD

28 data points across 14 retailers

15 retailers$172 CAD to $866 CAD

A
Cheapest Retailer
-
$172 CAD
$123 USD
A
Retailer 2
-
$193 CAD
$138 USD
View
Final sale: no returns
A
Retailer 3
-
$200 CAD
$143 USD
View
A
Retailer 4
-
$296 CAD
$212 USD
View
A
Retailer 5
-
$370 CAD
$265 USD
View
A
Retailer 6
-
$412 CAD
€281 EUR
View
B+
Retailer 7
-
$503 CAD
$360 USD
View
B+
Retailer 8
-
$534 CAD
$382 USD
View
B+
Retailer 9
-
$589 CAD
$422 USD
View
B+
Retailer 10
-
$599 CAD
A$660 AUD
View
B
Retailer 11
-
$757 CAD
$542 USD
View
B
Retailer 12
-
$825 CAD
£465 GBP
View
B
Retailer 13
-
$866 CAD
$620 USD
View
Retailer 14
-
$1,928 CAD
$1,380 USD
View
Price under review
Most Expensive
MOH London
LG643453106 · Oct 21
$1,978 CAD
£1,115 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $172 CADSave up to $694 CAD

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
$172 CAD