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Emerald|Natural|GIA

1.02ct E SI1 Emerald Natural Diamond

ID • E/SI1 • GIA 2457269904

Certificate GIA 2457269904

Diamond specifications and retailer prices

From $2,663 CAD
As of November 4, 2026
Save $3,230 CAD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,440 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-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 2457269904. Listed at 15 retailers as of November 4, 2026, with a 121% 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 (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2457269904
Dimensions6.45 × 4.47 × 3.30 mm
L/W Ratio1.44
Top View
6.45 mm4.47 mm1.02 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2457269904
Side View
Table 66.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 74.0%

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: Nov 4
Current: $4,187 CAD|Low: $2,645 CAD|High: $6,308 CAD|Avg: $4,034 CAD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$2,663 CAD
Retailer 10$3,047 CAD
Retailer 7$3,052 CAD
Retailer 9$3,112 CAD
Retailer 3$3,568 CAD
Retailer 8$3,855 CAD
Retailer 2$3,986 CAD
Retailer 4$4,117 CAD
Retailer 1$4,187 CAD
Retailer 5$5,894 CAD

43 data points across 10 retailers

15 retailers$2,663 CAD to $5,894 CAD

A
Cheapest Retailer
-
$2,663 CAD
A
Retailer 2
-
$3,047 CAD
View
A
Retailer 3
-
$3,052 CAD
View
A
Retailer 4
-
$3,112 CAD
View
Final sale: no returns
Retailer 5
-
$3,559 CAD
View
Price last confirmed 29 days ago
Retailer 6
-
$3,559 CAD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$3,568 CAD
View
Retailer 8
-
$3,722 CAD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$3,855 CAD
View
Retailer 10
-
$3,986 CAD
View
Price last confirmed 30 days ago
Retailer 11
-
$4,106 CAD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$4,117 CAD
View
B+
Retailer 13
-
$4,187 CAD
View
B
Retailer 14
-
$5,894 CAD
View
Most Expensive
NZ Jewellers
2b802501-2c9b-4a67-b73d-97d828f00c07 · Sep 30
$7,440 CAD
$5,327 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $2,663 CADSave up to $3,230 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
1.02ct Emerald
$2,663 CAD