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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG472172690

Shape and cutting style on the report: Emerald cut

Certificate IGI LG472172690

Diamond specifications and retailer prices

From $964 CAD
As of November 6, 2026
Save $855 CAD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,142 CAD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG472172690 or 472172690. Listed at 12 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472172690
Dimensions6.68 × 4.84 × 3.19 mm
L/W Ratio1.38
Culet sizeLarge
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
6.68 mm4.84 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG472172690
Side View
Table 62.5%Crown 19.8°Girdle: MediumPavilion 37.4°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,142 CAD|Low: $925 CAD|High: $4,443 CAD|Avg: $1,777 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$964 CAD
Retailer 3$1,049 CAD
Retailer 4$1,080 CAD
Retailer 10$1,117 CAD
Retailer 12$1,117 CAD
Retailer 9$1,299 CAD
Retailer 6$1,362 CAD
Retailer 2$1,767 CAD
Retailer 11$1,818 CAD
Retailer 7$2,753 CAD
NZ Jewellers$3,142 CAD
Retailer 5$4,377 CAD

45 data points across 12 retailers

12 retailers$964 CAD to $1,818 CAD

B+
Cheapest Retailer
-
$964 CAD
B
Retailer 2
-
$1,049 CAD
View
B
Retailer 3
-
$1,080 CAD
View
Final sale: no returns
Retailer 4
-
$1,117 CAD
View
Price last confirmed 21 days ago
B
Retailer 5
-
$1,117 CAD
View
B
Retailer 6
-
$1,299 CAD
View
B
Retailer 7
-
$1,362 CAD
View
B
Retailer 8
-
$1,767 CAD
View
B
Retailer 9
-
$1,818 CAD
View
Retailer 10
-
$2,753 CAD
View
Price under review
Most Expensive
NZ Jewellers
64e464a8-bcbc-4dfe-ac48-aad264e8d3ed · Nov 6
$3,142 CAD
$2,250 USD
View
Price under review
10 more retailers have this diamond
Prices start from $964 CADSave up to $855 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.

B+
1.02ct Emerald
$964 CAD