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Emerald|Natural|GIA

1.31ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 1478446566

Certificate GIA 1478446566

Diamond specifications and retailer prices

From HK$12,780 HKD
As of November 5, 2026
Save HK$21,417 HKD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$34,197 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1478446566. Listed at 13 retailers as of November 5, 2026, with prices from HK$12,780 to HK$34,197, a HK$21,417 spread on the same certified stone. NZ Jewellers lists it at HK$34,197. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle48.58°
Pavilion angle60.72°
OriginNatural
Grading LabGIA
CertificateGIA 1478446566
Dimensions7.00 × 5.06 × 3.57 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Crystal
Top View
7.00 mm5.06 mm1.31 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1478446566
Side View
Table 63.0%Crown 48.58°Girdle: THK-THKPavilion 60.72°Culet: NoneDepth 70.6%

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 5
Current: HK$13,596 HKD|Low: HK$13,023 HKD|High: HK$24,854 HKD|Avg: HK$16,872 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$13,023 HKD
Retailer 1HK$13,596 HKD
Retailer 6HK$14,019 HKD
Retailer 3HK$15,557 HKD
Retailer 2HK$19,032 HKD
Retailer 4HK$24,493 HKD

43 data points across 6 retailers

13 retailersHK$12,780 HKD to HK$34,197 HKD

A
Cheapest Retailer
-
HK$12,780 HKD
A
Retailer 2
-
HK$13,023 HKD
View
A
Retailer 3
-
HK$13,596 HKD
View
Retailer 4
-
HK$14,019 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$14,019 HKD
View
B+
Retailer 6
-
HK$14,474 HKD
View
B+
Retailer 7
-
HK$14,671 HKD
View
B+
Retailer 8
-
HK$15,557 HKD
View
A
Retailer 9
-
HK$16,177 HKD
View
B+
Retailer 10
-
HK$16,177 HKD
View
B+
Retailer 11
-
HK$19,032 HKD
View
B
Retailer 12
-
HK$24,493 HKD
View
Most Expensive
B
NZ Jewellers
cacb7124-43b6-4310-bc37-149febc90714 · Nov 5
HK$34,197 HKD
$4,359 USD
View
12 more retailers have this diamond
Prices start from HK$12,780 HKDSave up to HK$21,417 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
1.31ct Emerald
HK$12,780 HKD