Emerald|Natural|IGI

0.50ct J IF Emerald Natural Diamond

VG • J/IF • IGI 830680021

Shape and cutting style on the report: Emerald cut

Certificate IGI 830680021

Diamond specifications and retailer prices

From HK$3,272 HKD
$417 USD
As of October 26, 2026
Save HK$2,240 HKD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$12,545 HKD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 830680021. Listed at 7 retailers as of October 26, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 830680021
Dimensions5.40 × 3.75 × 2.51 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.40 mm3.75 mm0.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830680021
Side View
Table 66.0%Crown 34.4°Girdle: MED-STKPavilion 38.5°Culet: LargeDepth 66.9%

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 26
Current: HK$12,545 HKD|Low: HK$3,272 HKD|High: HK$14,875 HKD|Avg: HK$6,872 HKD|-15.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 6HK$3,272 HKD
Retailer 3HK$3,633 HKD
Retailer 5HK$4,727 HKD
Retailer 2HK$5,511 HKD
Retailer 4HK$7,802 HKD
NZ JewellersHK$12,545 HKD

16 data points across 6 retailers

7 retailersHK$3,272 HKD to HK$5,511 HKD

A
Cheapest Retailer
-
HK$3,272 HKD
$417 USD
A
Retailer 2
-
HK$3,437 HKD
SGD 592 SGD
View
Retailer 3
-
HK$3,633 HKD
$463 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$4,727 HKD
$602 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$5,511 HKD
€669 EUR
View
Retailer 6
-
HK$7,802 HKD
£783 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
c97e350a-5c17-4abb-9289-ed1d9cde89aa · Oct 23
HK$12,545 HKD
$1,599 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from HK$3,272 HKDSave up to HK$2,240 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
0.50ct Emerald
HK$3,272 HKD