Radiant|Lab Grown|IGI

0.55ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG811682927

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

Certificate IGI LG811682927

Diamond specifications and retailer prices

From $200 CAD
$143 USD
As of October 30, 2026
Save $1,078 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,973 CAD 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811682927 or 811682927. Listed at 11 retailers as of October 30, 2026, with a 539% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811682927
Dimensions5.85 × 4.04 × 2.70 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm4.04 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811682927
Side View
Table 67.0%Crown 41.2°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.8%

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: Oct 30
Current: $1,973 CAD|Low: $191 CAD|High: $1,985 CAD|Avg: $643 CAD|+0.5%
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
Retailer 15
November 1, 2026
Retailer 10$200 CAD
Retailer 9$224 CAD
Retailer 14$230 CAD
Retailer 11$247 CAD
Retailer 5$364 CAD
Retailer 3$394 CAD
Retailer 2$425 CAD
Retailer 13$458 CAD
Retailer 8$629 CAD
Retailer 6$671 CAD
Retailer 7$676 CAD
Retailer 12$795 CAD
Retailer 4$795 CAD
Retailer 15$1,277 CAD
MOH London$1,973 CAD

42 data points across 15 retailers

11 retailers$200 CAD to $1,277 CAD

A
Cheapest Retailer
-
$200 CAD
$143 USD
A
Retailer 2
-
$224 CAD
$160 USD
View
Final sale: no returns
A
Retailer 3
-
$230 CAD
$165 USD
View
A
Retailer 4
-
$247 CAD
$177 USD
View
A
Retailer 5
-
$425 CAD
£239 GBP
View
B+
Retailer 6
-
$458 CAD
$328 USD
View
B+
Retailer 7
-
$629 CAD
A$693 AUD
View
B
Retailer 8
-
$795 CAD
$569 USD
View
B
Retailer 9
-
$795 CAD
$569 USD
View
B
Retailer 10
-
$1,277 CAD
£720 GBP
View
Most Expensive
MOH London
LG811682927 · Oct 29
$1,973 CAD
£1,112 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $200 CADSave up to $1,078 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
$200 CAD