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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 HK$15,944 HKD
$2,032 USD
As of October 29, 2026
Save HK$20,165 HKD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$36,109 HKD 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 HK$15,944 to HK$36,109, a HK$20,165 spread on the same certified stone. NZ Jewellers lists it at HK$36,109. 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
Colour
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: Oct 29
Current: HK$36,109 HKD|Low: HK$14,171 HKD|High: HK$36,109 HKD|Avg: HK$22,508 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5HK$15,944 HKD
Retailer 4HK$17,435 HKD
Retailer 3HK$21,528 HKD
Retailer 2HK$30,423 HKD
NZ JewellersHK$36,109 HKD

29 data points across 5 retailers

5 retailersHK$15,944 HKD to HK$36,109 HKD

A
Cheapest Retailer
-
HK$15,944 HKD
$2,032 USD
Final sale: no returns
A
Retailer 2
-
HK$17,435 HKD
$2,222 USD
View
A
Retailer 3
-
HK$21,528 HKD
€2,613 EUR
View
B+
Retailer 4
-
HK$30,423 HKD
£3,053 GBP
View
Most Expensive
B
NZ Jewellers
6877f3e4-80ae-4fe3-b496-eafce2250354 · Oct 27
HK$36,109 HKD
$4,602 USD
View
4 more retailers have this diamond
Prices start from HK$15,944 HKDSave up to HK$20,165 HKD

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
HK$15,944 HKD