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Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG671445308

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

Certificate IGI LG671445308

Diamond specifications and retailer prices

From $157 CAD
$112 USD
As of October 30, 2026
Save $1,473 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,630 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671445308 or 671445308. Listed at 20 retailers as of October 29, 2026, with prices from $157 to $1,630, a $1,473 spread on the same certified stone. MOH London lists it at $1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671445308
Dimensions6.21 × 3.96 × 2.54 mm
L/W Ratio1.57
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.21 mm3.96 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG671445308
Side View
Table 65.0%Crown 39.6°Girdle: Slightly ThickPavilion 32.6°Culet: NoneDepth 64.1%

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: $1,630 CAD|Low: $150 CAD|High: $1,641 CAD|Avg: $460 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
Retailer 16
October 30, 2026
Retailer 14$157 CAD
Retailer 5$175 CAD
Retailer 3$182 CAD
Retailer 4$207 CAD
Retailer 15$207 CAD
Retailer 11$224 CAD
Retailer 8$266 CAD
Retailer 12$350 CAD
Retailer 10$351 CAD
Retailer 2$390 CAD
Retailer 7$448 CAD
Retailer 13$466 CAD
Retailer 9$469 CAD
Retailer 16$624 CAD
Retailer 6$1,024 CAD
MOH London$1,630 CAD

44 data points across 16 retailers

20 retailers$157 CAD to $1,630 CAD

A
Cheapest Retailer
-
$157 CAD
$112 USD
A
Retailer 2
-
$175 CAD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$182 CAD
$130 USD
View
A
Retailer 4
-
$207 CAD
$148 USD
View
A
Retailer 5
-
$207 CAD
$148 USD
View
A
Retailer 6
-
$224 CAD
$160 USD
View
A
Retailer 7
-
$233 CAD
HK$1,300 HKD
View
A
Retailer 8
-
$266 CAD
$190 USD
View
A
Retailer 9
-
$350 CAD
€238 EUR
View
A
Retailer 10
-
$351 CAD
ZAR 4,050 ZAR
View
B+
Retailer 11
-
$390 CAD
£220 GBP
View
B+
Retailer 12
-
$466 CAD
$333 USD
View
B+
Retailer 13
-
$469 CAD
£264 GBP
View
B
Retailer 14
-
$549 CAD
SGD 530 SGD
View
B+
Retailer 15
-
$579 CAD
$414 USD
View
B
Retailer 16
-
$624 CAD
$446 USD
View
B
Retailer 17
-
$705 CAD
$504 USD
View
B
Retailer 18
-
$1,024 CAD
£576 GBP
View
B
Retailer 19
-
$1,277 CAD
$913 USD
View
Most Expensive
B
MOH London
LG671445308 · Oct 29
$1,630 CAD
£917 GBP
View
19 more retailers have this diamond
Prices start from $157 CADSave up to $1,473 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
$157 CAD