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Round|Lab Grown|IGI

1.84ct J SI2 Round Lab Grown Diamond

VG • J/SI2 • IGI LG436045561

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436045561

Diamond specifications and retailer prices

From $1,790 CAD
$1,279 USD
As of October 29, 2026
Save $4,920 CAD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,710 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.84ct lab-grown round diamond

This 1.84ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436045561 or 436045561. Listed at 10 retailers as of October 29, 2026, with prices from $1,790 to $6,710, a $4,920 spread on the same certified stone. MOH London lists it at $6,710. 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

1.84
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045561
Dimensions7.81 × 7.73 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.81 mm7.73 mm1.84 ctJ / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045561
Side View
Table 62.5%Crown 34°Girdle: ThickPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,710 CAD|Low: $1,430 CAD|High: $6,763 CAD|Avg: $3,136 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$1,790 CAD
Retailer 3$1,833 CAD
Retailer 6$2,004 CAD
Retailer 4$2,077 CAD
Retailer 7$2,077 CAD
Retailer 9$2,887 CAD
Retailer 5$3,286 CAD
Retailer 8$3,871 CAD
Retailer 10$4,645 CAD
MOH London$6,710 CAD

14 data points across 10 retailers

10 retailers$1,790 CAD to $6,710 CAD

B+
Cheapest Retailer
-
$1,790 CAD
$1,279 USD
B+
Retailer 2
-
$1,833 CAD
$1,310 USD
View
B+
Retailer 3
-
$1,948 CAD
$1,392 USD
View
B+
Retailer 4
-
$2,004 CAD
$1,432 USD
View
Final sale: no returns
Retailer 5
-
$2,077 CAD
$1,484 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,077 CAD
$1,484 USD
View
B
Retailer 7
-
$3,286 CAD
$2,348 USD
View
B
Retailer 8
-
$3,871 CAD
$2,766 USD
View
B
Retailer 9
-
$3,894 CAD
$2,782 USD
View
Most Expensive
C
MOH London
LG436045561 · Oct 29
$6,710 CAD
£3,775 GBP
View
9 more retailers have this diamond
Prices start from $1,790 CADSave up to $4,920 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.

B+
1.84ct Round
$1,790 CAD