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1.84ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG485161787

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485161787

Diamond specifications and retailer prices

From $1,591 CAD
As of November 5, 2026
Save $4,339 CAD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,929 CAD at MOH London · As of November 3, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485161787 or 485161787. Listed at 10 retailers as of November 3, 2026, with prices from $1,591 to $5,929, a $4,339 spread on the same certified stone. MOH London lists it at $5,929. 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
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485161787
Dimensions7.74 × 7.77 × 4.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.74 mm7.77 mm1.84 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485161787
Side View
Table 57.5%Crown 35.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.2%

Caratlytics Score

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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: Nov 5
Current: $5,929 CAD|Low: $1,528 CAD|High: $6,002 CAD|Avg: $2,912 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$1,591 CAD
Retailer 5$1,846 CAD
Retailer 7$1,846 CAD
Retailer 2$2,019 CAD
Retailer 3$2,088 CAD
Retailer 9$2,651 CAD
Retailer 6$2,931 CAD
Retailer 8$3,637 CAD
MOH London$5,929 CAD

41 data points across 9 retailers

10 retailers$1,591 CAD to $5,929 CAD

A
Cheapest Retailer
-
$1,591 CAD
A
Retailer 2
-
$1,732 CAD
View
A
Retailer 3
-
$1,846 CAD
View
Retailer 4
-
$1,846 CAD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$2,019 CAD
View
B+
Retailer 6
-
$2,088 CAD
View
B+
Retailer 7
-
$2,931 CAD
View
B
Retailer 8
-
$3,459 CAD
View
B
Retailer 9
-
$3,637 CAD
View
Most Expensive
B
MOH London
LG485161787 · Nov 3
$5,929 CAD
£3,343 GBP
View
9 more retailers have this diamond
Prices start from $1,591 CADSave up to $4,339 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
$1,591 CAD