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Emerald|Natural|IGI

0.90ct J SI1 Emerald Natural Diamond

VG • J/SI1 • IGI 818638291

Shape and cutting style on the report: Emerald cut

Certificate IGI 818638291

Diamond specifications and retailer prices

From HK$5,735 HKD
₹69,622 INR
As of October 31, 2026
Save HK$15,597 HKD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$21,332 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 818638291. Listed at 12 retailers as of October 30, 2026, with prices from HK$5,735 to HK$21,332, a HK$15,597 spread on the same certified stone. NZ Jewellers lists it at HK$21,332. 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

0.90
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 818638291
Dimensions6.58 × 4.69 × 2.88 mm
L/W Ratio1.40
Culet sizeLarge
Top View
6.58 mm4.69 mm0.90 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 818638291
Side View
Table 70.0%Crown 38.3°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 61.4%

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: Oct 31
Current: HK$21,332 HKD|Low: HK$5,722 HKD|High: HK$24,275 HKD|Avg: HK$10,131 HKD|-12.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2HK$5,735 HKD
Retailer 12HK$6,269 HKD
Retailer 4HK$6,802 HKD
Retailer 5HK$6,826 HKD
Retailer 9HK$7,061 HKD
Retailer 11HK$7,846 HKD
Retailer 10HK$7,846 HKD
Retailer 3HK$8,277 HKD
Retailer 7HK$9,963 HKD
Retailer 6HK$10,009 HKD
Retailer 8HK$12,475 HKD
NZ JewellersHK$21,332 HKD

40 data points across 12 retailers

12 retailersHK$5,735 HKD to HK$21,332 HKD

A
Cheapest Retailer
-
HK$5,735 HKD
₹69,622 INR
A
Retailer 2
-
HK$6,269 HKD
$799 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$6,802 HKD
$867 USD
View
B+
Retailer 4
-
HK$6,826 HKD
$870 USD
View
B+
Retailer 5
-
HK$7,061 HKD
$900 USD
View
B+
Retailer 6
-
HK$7,846 HKD
$1,000 USD
View
B+
Retailer 7
-
HK$7,846 HKD
$1,000 USD
View
B+
Retailer 8
-
HK$8,277 HKD
$1,055 USD
View
B
Retailer 9
-
HK$9,963 HKD
ZAR 20,514 ZAR
View
B+
Retailer 10
-
HK$10,009 HKD
€1,215 EUR
View
B
Retailer 11
-
HK$12,475 HKD
£1,252 GBP
View
Most Expensive
C
NZ Jewellers
9ee67f45-2a5d-4037-b867-382593a16cc3 · Oct 30
HK$21,332 HKD
$2,719 USD
View
11 more retailers have this diamond
Prices start from HK$5,735 HKDSave up to HK$15,597 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
0.90ct Emerald
HK$5,735 HKD