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Emerald|Natural|GIA

1.00ct H SI1 Emerald Natural Diamond

ID • H/SI1 • GIA 2556982552

Certificate GIA 2556982552

Diamond specifications and retailer prices

From HK$18,797 HKD
As of November 3, 2026
Save HK$30,761 HKD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$49,558 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556982552. Listed at 17 retailers as of November 2, 2026, with prices from HK$18,797 to HK$49,558, a HK$30,761 spread on the same certified stone. NZ Jewellers lists it at HK$49,558. 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

1.00
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle55.31°
OriginNatural
Grading LabGIA
CertificateGIA 2556982552
Dimensions7.38 × 4.80 × 2.93 mm
L/W Ratio1.54
Girdle conditionSlightly Thick
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Knot
Top View
7.38 mm4.80 mm1.00 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556982552
Side View
Table 69.0%Crown 45.6°Girdle: MED-STKPavilion 55.31°Culet: NoneDepth 60.9%

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 3
Current: HK$21,747 HKD|Low: HK$18,797 HKD|High: HK$34,174 HKD|Avg: HK$23,676 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 10HK$18,797 HKD
Retailer 9HK$19,229 HKD
Retailer 5HK$19,299 HKD
Retailer 7HK$19,895 HKD
Retailer 8HK$21,104 HKD
Retailer 1HK$21,747 HKD
Retailer 4HK$23,300 HKD
Retailer 13HK$23,481 HKD
Retailer 2HK$24,477 HKD
Retailer 14HK$24,477 HKD
Retailer 3HK$24,767 HKD
Retailer 15HK$25,340 HKD
Retailer 11HK$26,007 HKD
Retailer 6HK$28,737 HKD
Retailer 12HK$34,174 HKD

5 data points across 15 retailers

17 retailersHK$18,797 HKD to HK$49,558 HKD

B+
Cheapest Retailer
-
HK$18,797 HKD
Final sale: no returns
B+
Retailer 2
-
HK$19,229 HKD
View
B+
Retailer 3
-
HK$19,299 HKD
View
B+
Retailer 4
-
HK$19,895 HKD
View
B+
Retailer 5
-
HK$21,104 HKD
View
B+
Retailer 6
-
HK$21,472 HKD
View
B+
Retailer 7
-
HK$21,747 HKD
View
B
Retailer 8
-
HK$23,300 HKD
View
B
Retailer 9
-
HK$23,481 HKD
View
B
Retailer 10
-
HK$24,477 HKD
View
B
Retailer 11
-
HK$24,477 HKD
View
B
Retailer 12
-
HK$24,767 HKD
View
B
Retailer 13
-
HK$25,340 HKD
View
B
Retailer 14
-
HK$26,007 HKD
View
B
Retailer 15
-
HK$28,737 HKD
View
B
Retailer 16
-
HK$34,174 HKD
View
Most Expensive
B
NZ Jewellers
419196f6-3746-4bd7-bbae-bf813a8b17a9 · Nov 2
HK$49,558 HKD
$6,317 USD
View
16 more retailers have this diamond
Prices start from HK$18,797 HKDSave up to HK$30,761 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+
1.00ct Emerald
HK$18,797 HKD