Emerald|Natural|GIA

1.23ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 2557087001

Certificate GIA 2557087001

Diamond specifications and retailer prices

From $2,032 USD
As of October 29, 2026
Save $2,570 USD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,602 USD at NZ Jewellers · As of October 27, 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 October 27, 2026, with prices from $2,032 to $4,602, a $2,570 spread on the same certified stone. NZ Jewellers lists it at $4,602. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,602 USD|Low: $1,806 USD|High: $4,602 USD|Avg: $2,869 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$2,032 USD
Retailer 4$2,222 USD
Retailer 3$2,744 USD
Retailer 2$3,877 USD
NZ Jewellers$4,602 USD

29 data points across 5 retailers

5 retailers$2,032 USD to $4,602 USD

A
Cheapest Retailer
-
$2,032 USD
Final sale: no returns
A
Retailer 2
-
$2,222 USD
View
A
Retailer 3
-
$2,744 USD
€2,613 EUR
View
B+
Retailer 4
-
$3,877 USD
£3,053 GBP
View
Most Expensive
B
NZ Jewellers
6877f3e4-80ae-4fe3-b496-eafce2250354 · Oct 27
$4,602 USD
View
4 more retailers have this diamond
Prices start from $2,032 USDSave up to $2,570 USD

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
$2,032 USD