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Radiant|Lab Grown|IGI

1.49ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG841661569

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

Certificate IGI LG841661569

Diamond specifications and retailer prices

From $308 CAD
$220 USD
As of October 27, 2026
Save $1,290 CAD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,598 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG841661569 or 841661569. Listed at 12 retailers as of October 26, 2026, with prices from $308 to $1,598, a $1,290 spread on the same certified stone. MOH London lists it at $1,598. 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

1.49
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661569
Dimensions8.44 × 5.54 × 3.52 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm5.54 mm1.49 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661569
Side View
Table 68.0%Crown 40.6°Girdle: ThickPavilion 31.5°Culet: NoneDepth 63.5%

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 27
Current: $1,598 CAD|Low: $308 CAD|High: $1,614 CAD|Avg: $779 CAD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$308 CAD
Retailer 10$394 CAD
Retailer 7$445 CAD
Retailer 6$558 CAD
Retailer 9$593 CAD
Retailer 5$620 CAD
Retailer 3$820 CAD
Retailer 11$1,029 CAD
Retailer 8$1,101 CAD
Retailer 12$1,114 CAD
Retailer 2$1,428 CAD
MOH London$1,598 CAD

20 data points across 12 retailers

12 retailers$308 CAD to $1,598 CAD

A
Cheapest Retailer
-
$308 CAD
$220 USD
Final sale: no returns
A
Retailer 2
-
$394 CAD
HK$2,200 HKD
View
Retailer 3
-
$445 CAD
£250 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$558 CAD
€380 EUR
View
B
Retailer 5
-
$593 CAD
$424 USD
View
A
Retailer 6
-
$620 CAD
£349 GBP
View
B+
Retailer 7
-
$820 CAD
$586 USD
View
Retailer 8
-
$1,029 CAD
$735 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,101 CAD
$787 USD
View
B
Retailer 10
-
$1,114 CAD
SGD 1,076 SGD
View
B
Retailer 11
-
$1,428 CAD
$1,020 USD
View
Most Expensive
B
MOH London
LG841661569 · Oct 26
$1,598 CAD
£899 GBP
View
11 more retailers have this diamond
Prices start from $308 CADSave up to $1,290 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
1.49ct Radiant
$308 CAD