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Emerald|Natural|IGI

1.21ct J IF Emerald Natural Diamond

VG • J/IF • IGI 780668859

Shape and cutting style on the report: Emerald cut

Certificate IGI 780668859

Diamond specifications and retailer prices

From HK$14,961 HKD
As of November 5, 2026
Save HK$21,527 HKD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$36,488 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 780668859. Listed at 5 retailers as of November 5, 2026, with prices from HK$14,961 to HK$36,488, a HK$21,527 spread on the same certified stone. NZ Jewellers lists it at HK$36,488. 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

1.21
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle43.8°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 780668859
Dimensions6.86 × 5.01 × 3.46 mm
L/W Ratio1.37
Culet sizeLarge
Top View
6.86 mm5.01 mm1.21 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 780668859
Side View
Table 70.0%Crown 43.8°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 69.1%

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$36,488 HKD|Low: HK$12,254 HKD|High: HK$36,488 HKD|Avg: HK$17,566 HKD|+17.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7HK$12,254 HKD
Retailer 8HK$12,278 HKD
Retailer 2HK$14,961 HKD
Retailer 5HK$15,047 HKD
Retailer 6HK$15,314 HKD
Retailer 4HK$15,651 HKD
Retailer 3HK$25,183 HKD
NZ JewellersHK$36,488 HKD

27 data points across 8 retailers

5 retailersHK$14,961 HKD to HK$36,488 HKD

B+
Cheapest Retailer
-
HK$14,961 HKD
A
Retailer 2
-
HK$15,047 HKD
View
B+
Retailer 3
-
HK$15,651 HKD
View
B
Retailer 4
-
HK$25,183 HKD
View
Most Expensive
C
NZ Jewellers
1af59c03-0e8b-4d28-874b-d198dfc66f36 · Nov 5
HK$36,488 HKD
$4,651 USD
View
4 more retailers have this diamond
Prices start from HK$14,961 HKDSave up to HK$21,527 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
1.21ct Emerald
HK$14,961 HKD