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Emerald|Lab Grown|IGI

1.54ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG652464305

Shape and cutting style on the report: Emerald cut

Certificate IGI LG652464305

Diamond specifications and retailer prices

From $319 CAD
$228 USD
As of October 30, 2026
Save $1,444 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,763 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG652464305 or 652464305. Listed at 18 retailers as of October 29, 2026, with prices from $319 to $1,763, a $1,444 spread on the same certified stone. Brilliant Earth lists it at $1,763. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652464305
Dimensions7.50 × 5.31 × 3.81 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.50 mm5.31 mm1.54 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652464305
Side View
Table 63.0%Crown 34.3°Girdle: Slightly ThickPavilion 44.9°Culet: LNGDepth 71.8%

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: Oct 30
Current: $1,763 CAD|Low: $307 CAD|High: $1,819 CAD|Avg: $852 CAD|-3.1%
Brilliant Earth
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 12$319 CAD
Retailer 4$357 CAD
Retailer 13$369 CAD
Retailer 8$395 CAD
Retailer 11$395 CAD
Retailer 6$663 CAD
Retailer 2$738 CAD
Retailer 5$750 CAD
Retailer 9$974 CAD
Retailer 10$1,269 CAD
Retailer 3$1,435 CAD
Retailer 7$1,591 CAD
Brilliant Earth$1,763 CAD

43 data points across 13 retailers

18 retailers$319 CAD to $1,763 CAD

A
Cheapest Retailer
-
$319 CAD
$228 USD
A
Retailer 2
-
$357 CAD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$369 CAD
$264 USD
View
A
Retailer 4
-
$395 CAD
$282 USD
View
A
Retailer 5
-
$395 CAD
$282 USD
View
A
Retailer 6
-
$448 CAD
HK$2,500 HKD
View
B+
Retailer 7
-
$532 CAD
$380 USD
View
A
Retailer 8
-
$663 CAD
€451 EUR
View
B+
Retailer 9
-
$738 CAD
£415 GBP
View
B+
Retailer 10
-
$750 CAD
$536 USD
View
Retailer 11
-
$974 CAD
$696 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,033 CAD
$738 USD
View
B
Retailer 13
-
$1,269 CAD
$907 USD
View
B
Retailer 14
-
$1,278 CAD
SGD 1,234 SGD
View
B
Retailer 15
-
$1,435 CAD
$1,025 USD
View
Retailer 16
-
$1,478 CAD
$1,056 USD
View
Price last confirmed 81 days ago
B
Retailer 17
-
$1,591 CAD
£895 GBP
View
Most Expensive
B
Brilliant Earth
11675495A · Oct 29
$1,763 CAD
$1,260 USD
View
17 more retailers have this diamond
Prices start from $319 CADSave up to $1,444 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 Emerald
$319 CAD