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Emerald|Natural|GIA

1.23ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2556956116

Certificate GIA 2556956116

Diamond specifications and retailer prices

From HK$12,756 HKD
As of November 5, 2026
Save HK$2,589 HKD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$15,345 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.23ct natural emerald diamond

This 1.23ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556956116. Listed at 5 retailers as of November 5, 2026, with prices from HK$12,756 to HK$15,345, a HK$2,589 spread on the same certified stone. Blue Nile lists it at HK$15,345. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556956116
Dimensions7.05 × 5.03 × 3.42 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.05 mm5.03 mm1.23 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556956116
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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 5
Current: HK$15,345 HKD|Low: HK$12,756 HKD|High: HK$15,808 HKD|Avg: HK$14,320 HKD|-2.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3HK$12,756 HKD
Retailer 2HK$13,972 HKD
Retailer 4HK$14,451 HKD
Retailer 5HK$14,976 HKD
Blue NileHK$15,345 HKD

41 data points across 5 retailers

5 retailersHK$12,756 HKD to HK$15,345 HKD

B+
Cheapest Retailer
-
HK$12,756 HKD
B+
Retailer 2
-
HK$13,972 HKD
View
B+
Retailer 3
-
HK$14,451 HKD
View
B
Retailer 4
-
HK$14,976 HKD
View
Most Expensive
B
Blue Nile
29887835 · Nov 5
HK$15,345 HKD
$1,956 USD
View
4 more retailers have this diamond
Prices start from HK$12,756 HKDSave up to HK$2,589 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.

B+
1.23ct Emerald
HK$12,756 HKD