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Round|Lab Grown|IGI

1.54ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG436073476

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436073476

Diamond specifications and retailer prices

From $1,760 CAD
$1,260 USD
As of October 29, 2026
Save $4,834 CAD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,594 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436073476 or 436073476. Listed at 10 retailers as of October 29, 2026, with prices from $1,760 to $6,594, a $4,834 spread on the same certified stone. MOH London lists it at $6,594. 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

1.54
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073476
Dimensions7.35 × 7.33 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.35 mm7.33 mm1.54 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436073476
Side View
Table 53.5%Crown 35°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.8%

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 29
Current: $6,594 CAD|Low: $1,408 CAD|High: $6,646 CAD|Avg: $3,023 CAD|+0.5%
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 6$1,760 CAD
Retailer 9$1,915 CAD
Retailer 10$1,971 CAD
Retailer 7$2,041 CAD
Retailer 12$2,041 CAD
Retailer 4$2,398 CAD
Retailer 2$2,558 CAD
Retailer 3$2,827 CAD
Retailer 8$3,234 CAD
Retailer 13$3,805 CAD
Retailer 11$3,826 CAD
Retailer 5$4,570 CAD
MOH London$6,594 CAD

35 data points across 13 retailers

10 retailers$1,760 CAD to $6,594 CAD

A
Cheapest Retailer
-
$1,760 CAD
$1,260 USD
A
Retailer 2
-
$1,915 CAD
$1,371 USD
View
B+
Retailer 3
-
$1,971 CAD
$1,411 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,041 CAD
$1,461 USD
View
Retailer 5
-
$2,041 CAD
$1,461 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,558 CAD
£1,442 GBP
View
B
Retailer 7
-
$3,234 CAD
$2,315 USD
View
B
Retailer 8
-
$3,805 CAD
$2,724 USD
View
B
Retailer 9
-
$3,826 CAD
$2,739 USD
View
Most Expensive
B
MOH London
LG436073476 · Oct 29
$6,594 CAD
£3,717 GBP
View
9 more retailers have this diamond
Prices start from $1,760 CADSave up to $4,834 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
1.54ct Round
$1,760 CAD