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Emerald|Natural|GIA

1.31ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2558707657

Certificate GIA 2558707657

Diamond specifications and retailer prices

From HK$14,561 HKD
As of November 6, 2026
Save HK$12,890 HKD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$27,450 HKD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.31ct natural emerald diamond

This 1.31ct natural emerald sits in the one-and-a-quarter to one-and-a-half 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 2558707657. Listed at 6 retailers as of November 4, 2026, with prices from HK$14,561 to HK$27,450, a HK$12,890 spread on the same certified stone. With Clarity lists it at HK$27,450. 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

1.31
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2558707657
Dimensions7.38 × 5.07 × 3.49 mm
L/W Ratio1.46
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.38 mm5.07 mm1.31 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2558707657
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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 6
Current: HK$14,561 HKD|Low: HK$14,459 HKD|High: HK$26,901 HKD|Avg: HK$20,306 HKD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 1HK$14,561 HKD
Retailer 4HK$17,856 HKD
Retailer 6HK$20,296 HKD
Retailer 3HK$20,727 HKD
Retailer 5HK$20,868 HKD
Retailer 2HK$21,245 HKD
With ClarityHK$26,901 HKD

4 data points across 7 retailers

6 retailersHK$14,561 HKD to HK$27,450 HKD

B+
Cheapest Retailer
-
HK$14,561 HKD
B+
Retailer 2
-
HK$17,856 HKD
View
B+
Retailer 3
-
HK$20,296 HKD
View
B+
Retailer 4
-
HK$20,868 HKD
View
B+
Retailer 5
-
HK$21,245 HKD
View
Most Expensive
B
With Clarity
2558707657 · Nov 4
HK$27,450 HKD
$3,499 USD
View
5 more retailers have this diamond
Prices start from HK$14,561 HKDSave up to HK$12,890 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+
1.31ct Emerald
HK$14,561 HKD