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Emerald|Natural|IGI

1.00ct H SI1 Emerald Natural Diamond

VG • H/SI1 • IGI 790682886

Shape and cutting style on the report: Emerald cut

Certificate IGI 790682886

Diamond specifications and retailer prices

From HK$11,634 HKD
As of November 4, 2026
Save HK$19,111 HKD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$30,745 HKD at NZ Jewellers · As of November 5, 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 very-good cut grade and certified by IGI 790682886. Listed at 18 retailers as of November 4, 2026, with prices from HK$11,634 to HK$30,745, a HK$19,111 spread on the same certified stone. NZ Jewellers lists it at HK$30,745. 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

1.00
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle44.9°
OriginNatural
Grading LabIGI
CertificateIGI 790682886
Dimensions6.41 × 4.74 × 3.28 mm
L/W Ratio1.35
Culet sizeLarge
Top View
6.41 mm4.74 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 790682886
Side View
Table 68.0%Crown 40.1°Girdle: MED-STKPavilion 44.9°Culet: LargeDepth 69.2%

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 4
Current: HK$17,118 HKD|Low: HK$10,662 HKD|High: HK$22,343 HKD|Avg: HK$14,422 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$11,634 HKD
Retailer 9HK$11,689 HKD
Retailer 8HK$12,466 HKD
Retailer 6HK$12,607 HKD
Retailer 7HK$13,180 HKD
Retailer 3HK$14,216 HKD
Retailer 2HK$15,384 HKD
Retailer 1HK$17,118 HKD
Retailer 4HK$22,021 HKD

44 data points across 9 retailers

18 retailersHK$11,634 HKD to HK$30,745 HKD

B+
Cheapest Retailer
-
HK$11,634 HKD
Final sale: no returns
A
Retailer 2
-
HK$11,682 HKD
View
A
Retailer 3
-
HK$11,689 HKD
View
B+
Retailer 4
-
HK$12,466 HKD
View
Retailer 5
-
HK$12,607 HKD
View
Price last confirmed 53 days ago
Retailer 6
-
HK$12,607 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$12,607 HKD
View
B+
Retailer 8
-
HK$13,180 HKD
View
B+
Retailer 9
-
HK$13,188 HKD
View
B+
Retailer 10
-
HK$13,674 HKD
View
B+
Retailer 11
-
HK$14,216 HKD
View
Retailer 12
-
HK$14,545 HKD
View
Price last confirmed 53 days ago
B+
Retailer 13
-
HK$14,545 HKD
View
B+
Retailer 14
-
HK$15,384 HKD
View
B+
Retailer 15
-
HK$17,118 HKD
View
B
Retailer 16
-
HK$22,021 HKD
View
Retailer 17
-
HK$30,745 HKD
View
Price last confirmed 53 days ago
Most Expensive
B
NZ Jewellers
de1f4682-df71-464a-8d79-583bc76cbdac · Nov 5
HK$30,745 HKD
$3,919 USD
View
17 more retailers have this diamond
Prices start from HK$11,634 HKDSave up to HK$19,111 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
1.00ct Emerald
HK$11,634 HKD