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Emerald|Natural|GIA

1.23ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 2557087001

Certificate GIA 2557087001

Diamond specifications and retailer prices

From $2,838 CAD
As of November 4, 2026
Save $3,589 CAD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,427 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural emerald diamond

This 1.23ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557087001. Listed at 5 retailers as of November 4, 2026, with prices from $2,838 to $6,427, a $3,589 spread on the same certified stone. NZ Jewellers lists it at $6,427. 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

1.23
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557087001
Dimensions7.33 × 4.86 × 3.37 mm
L/W Ratio1.51
Top View
7.33 mm4.86 mm1.23 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557087001
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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: Nov 4
Current: $6,427 CAD|Low: $2,522 CAD|High: $7,327 CAD|Avg: $4,525 CAD|-12.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$2,838 CAD
Retailer 4$3,103 CAD
Retailer 2$3,817 CAD
Retailer 3$5,370 CAD
NZ Jewellers$6,427 CAD

31 data points across 5 retailers

5 retailers$2,838 CAD to $6,427 CAD

A
Cheapest Retailer
-
$2,838 CAD
Final sale: no returns
A
Retailer 2
-
$3,103 CAD
View
A
Retailer 3
-
$3,817 CAD
View
B+
Retailer 4
-
$5,370 CAD
View
Most Expensive
B
NZ Jewellers
6877f3e4-80ae-4fe3-b496-eafce2250354 · Nov 5
$6,427 CAD
$4,602 USD
View
4 more retailers have this diamond
Prices start from $2,838 CADSave up to $3,589 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
1.23ct Emerald
$2,838 CAD