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Radiant|Lab Grown|IGI

0.55ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG815651698

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

Certificate IGI LG815651698

Diamond specifications and retailer prices

From $161 CAD
$115 USD
As of October 30, 2026
Save $1,512 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,673 CAD at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG815651698 or 815651698. Listed at 18 retailers as of October 26, 2026, with prices from $161 to $1,673, a $1,512 spread on the same certified stone. MOH London lists it at $1,673. 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
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815651698
Dimensions6.00 × 3.99 × 2.66 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm3.99 mm0.55 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG815651698
Side View
Table 73.0%Crown 46.3°Girdle: MediumPavilion 36.1°Culet: NoneDepth 66.7%

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: Oct 30
Current: $1,673 CAD|Low: $155 CAD|High: $1,691 CAD|Avg: $490 CAD|-0.9%
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
October 31, 2026
Retailer 9$161 CAD
Retailer 13$180 CAD
Retailer 11$187 CAD
Retailer 12$212 CAD
Retailer 5$282 CAD
Retailer 7$356 CAD
Retailer 4$374 CAD
Retailer 2$404 CAD
Retailer 8$478 CAD
Retailer 6$483 CAD
Retailer 10$615 CAD
Retailer 3$1,043 CAD
MOH London$1,673 CAD

42 data points across 13 retailers

18 retailers$161 CAD to $1,673 CAD

A
Cheapest Retailer
-
$161 CAD
$115 USD
A
Retailer 2
-
$180 CAD
$129 USD
View
Final sale: no returns
A
Retailer 3
-
$187 CAD
$134 USD
View
A
Retailer 4
-
$212 CAD
$152 USD
View
A
Retailer 5
-
$232 CAD
HK$1,300 HKD
View
A
Retailer 6
-
$282 CAD
$202 USD
View
A
Retailer 7
-
$356 CAD
€243 EUR
View
B+
Retailer 8
-
$374 CAD
$267 USD
View
B+
Retailer 9
-
$404 CAD
£228 GBP
View
B+
Retailer 10
-
$478 CAD
$342 USD
View
B+
Retailer 11
-
$483 CAD
£272 GBP
View
B+
Retailer 12
-
$561 CAD
SGD 543 SGD
View
B
Retailer 13
-
$615 CAD
$440 USD
View
B
Retailer 14
-
$627 CAD
$449 USD
View
B
Retailer 15
-
$723 CAD
$518 USD
View
B
Retailer 16
-
$1,043 CAD
£588 GBP
View
B
Retailer 17
-
$1,291 CAD
$924 USD
View
Most Expensive
B
MOH London
LG815651698 · Oct 26
$1,673 CAD
£943 GBP
View
17 more retailers have this diamond
Prices start from $161 CADSave up to $1,512 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
$161 CAD