CaratHunter
Plans
Radiant|Lab Grown|IGI

1.04ct E SI1 Radiant Lab Grown Diamond

GD • E/SI1 • IGI LG843668162

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

Certificate IGI LG843668162

Diamond specifications and retailer prices

From $194 CAD
As of November 6, 2026
Save $944 CAD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,138 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG843668162 or 843668162. Listed at 9 retailers as of November 2, 2026, with prices from $194 to $1,138, a $944 spread on the same certified stone. MOH London lists it at $1,138. 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

1.04
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843668162
Dimensions7.35 × 4.98 × 3.25 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm4.98 mm1.04 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843668162
Side View
Table 64.0%Crown 41.2°Girdle: MediumPavilion 34.1°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: Nov 6
Current: $1,138 CAD|Low: $194 CAD|High: $1,143 CAD|Avg: $572 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$194 CAD
Retailer 6$225 CAD
Retailer 2$309 CAD
Retailer 7$432 CAD
Retailer 9$654 CAD
Retailer 8$695 CAD
Retailer 4$774 CAD
Retailer 5$817 CAD
MOH London$1,138 CAD

15 data points across 9 retailers

9 retailers$194 CAD to $1,138 CAD

A
Cheapest Retailer
-
$194 CAD
A
Retailer 2
-
$225 CAD
View
A
Retailer 3
-
$309 CAD
View
B+
Retailer 4
-
$432 CAD
View
Retailer 5
-
$654 CAD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$695 CAD
View
B
Retailer 7
-
$774 CAD
View
B
Retailer 8
-
$817 CAD
View
Most Expensive
B
MOH London
LG843668162 · Nov 2
$1,138 CAD
£637 GBP
View
8 more retailers have this diamond
Prices start from $194 CADSave up to $944 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
1.04ct Radiant
$194 CAD