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Emerald|Lab Grown|GIA

1.50ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • GIA 6492395502

Certificate GIA 6492395502

Diamond specifications and retailer prices

From $415 CAD
$297 USD
As of October 30, 2026
Save $1,988 CAD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,403 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6492395502. Listed at 11 retailers as of October 29, 2026, with prices from $415 to $2,403, a $1,988 spread on the same certified stone. Brilliant Earth lists it at $2,403. 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

1.50
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6492395502
Dimensions7.81 × 5.51 × 3.77 mm
L/W Ratio1.42
Top View
7.81 mm5.51 mm1.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492395502
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: $2,403 CAD|Low: $352 CAD|High: $2,584 CAD|Avg: $1,380 CAD|-7.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$415 CAD
Retailer 8$662 CAD
Retailer 4$726 CAD
Retailer 7$771 CAD
Retailer 5$798 CAD
Retailer 2$809 CAD
Retailer 9$1,632 CAD
Retailer 10$1,728 CAD
Retailer 11$1,862 CAD
Retailer 6$2,045 CAD
Brilliant Earth$2,403 CAD

43 data points across 11 retailers

11 retailers$415 CAD to $2,403 CAD

A
Cheapest Retailer
-
$415 CAD
$297 USD
Final sale: no returns
A
Retailer 2
-
$662 CAD
HK$3,700 HKD
View
A
Retailer 3
-
$726 CAD
$520 USD
View
B+
Retailer 4
-
$771 CAD
$552 USD
View
B+
Retailer 5
-
$798 CAD
€544 EUR
View
B+
Retailer 6
-
$809 CAD
£456 GBP
View
B
Retailer 7
-
$1,632 CAD
$1,168 USD
View
B
Retailer 8
-
$1,728 CAD
$1,237 USD
View
B
Retailer 9
-
$1,862 CAD
$1,333 USD
View
B
Retailer 10
-
$2,045 CAD
£1,153 GBP
View
Most Expensive
B
Brilliant Earth
10474544A · Oct 29
$2,403 CAD
$1,720 USD
View
10 more retailers have this diamond
Prices start from $415 CADSave up to $1,988 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
1.50ct Emerald
$415 CAD