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Round|Lab Grown|IGI

1.84ct J SI2 Round Lab Grown Diamond

ID • J/SI2 • IGI LG425064835

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425064835

Diamond specifications and retailer prices

From $1,425 CAD
$1,020 USD
As of October 30, 2026
Save $5,244 CAD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,669 CAD at MOH London · As of October 25, 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 top-tier cut grade and certified by IGI LG425064835 or 425064835. Listed at 11 retailers as of October 25, 2026, with prices from $1,425 to $6,669, a $5,244 spread on the same certified stone. MOH London lists it at $6,669. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.84
Carat
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425064835
Dimensions7.81 × 7.77 × 4.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.81 mm7.77 mm1.84 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425064835
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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: Oct 30
Current: $6,669 CAD|Low: $1,425 CAD|High: $6,750 CAD|Avg: $3,010 CAD|+0.1%
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 30, 2026
Retailer 2$1,425 CAD
Retailer 7$1,787 CAD
Retailer 10$1,944 CAD
Retailer 12$2,000 CAD
Retailer 8$2,073 CAD
Retailer 13$2,073 CAD
Retailer 6$2,412 CAD
Retailer 4$2,882 CAD
Retailer 9$3,280 CAD
Retailer 3$3,864 CAD
Retailer 11$3,886 CAD
Retailer 5$4,636 CAD
MOH London$6,669 CAD

23 data points across 13 retailers

11 retailers$1,425 CAD to $6,669 CAD

A
Cheapest Retailer
-
$1,425 CAD
$1,020 USD
B+
Retailer 2
-
$1,787 CAD
$1,279 USD
View
A
Retailer 3
-
$1,944 CAD
$1,392 USD
View
B+
Retailer 4
-
$2,000 CAD
$1,432 USD
View
Final sale: no returns
Retailer 5
-
$2,073 CAD
$1,484 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,073 CAD
$1,484 USD
View
B+
Retailer 7
-
$2,412 CAD
£1,360 GBP
View
B
Retailer 8
-
$3,280 CAD
$2,348 USD
View
B
Retailer 9
-
$3,864 CAD
$2,766 USD
View
B
Retailer 10
-
$3,886 CAD
$2,782 USD
View
Most Expensive
B
MOH London
LG425064835 · Oct 25
$6,669 CAD
£3,759 GBP
View
10 more retailers have this diamond
Prices start from $1,425 CADSave up to $5,244 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
1.84ct Round
$1,425 CAD