Emerald|Natural|IGI

0.50ct J SI1 Emerald Natural Diamond

VG • J/SI1 • IGI 628465672

Shape and cutting style on the report: Emerald cut

Certificate IGI 628465672

Diamond specifications and retailer prices

From HK$2,628 HKD
$335 USD
As of October 31, 2026
Save HK$3,988 HKD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,921 HKD at NZ Jewellers · As of September 27, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 628465672. Listed at 19 retailers as of October 29, 2026, with a 152% 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.6°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 628465672
Dimensions5.25 × 3.72 × 2.64 mm
L/W Ratio1.41
Culet sizeLarge
Top View
5.25 mm3.72 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 628465672
Side View
Table 60.0%Crown 32.6°Girdle: STK-THKPavilion 39.3°Culet: LargeDepth 71.0%

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$4,551 HKD|Low: HK$2,628 HKD|High: HK$6,656 HKD|Avg: HK$4,054 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8HK$2,628 HKD
Retailer 9HK$2,981 HKD
Retailer 7HK$3,068 HKD
Retailer 10HK$3,087 HKD
Retailer 3HK$3,836 HKD
Retailer 2HK$4,150 HKD
Retailer 5HK$4,398 HKD
Retailer 1HK$4,551 HKD
Retailer 4HK$5,231 HKD
Retailer 6HK$6,616 HKD

42 data points across 10 retailers

19 retailersHK$2,628 HKD to HK$6,616 HKD

A
Cheapest Retailer
-
HK$2,628 HKD
$335 USD
Final sale: no returns
Retailer 2
-
HK$2,848 HKD
$363 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$2,848 HKD
$363 USD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
HK$2,981 HKD
$380 USD
View
B+
Retailer 5
-
HK$3,068 HKD
$391 USD
View
Retailer 6
-
HK$3,068 HKD
$391 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
HK$3,836 HKD
£385 GBP
View
Retailer 8
-
HK$3,837 HKD
$489 USD
View
Price last confirmed 63 days ago
Retailer 9
-
HK$3,837 HKD
$489 USD
View
Price last confirmed 37 days ago
Retailer 10
-
HK$3,837 HKD
$489 USD
View
Price last confirmed 42 days ago
B+
Retailer 11
-
HK$3,875 HKD
$494 USD
View
B
Retailer 12
-
HK$4,150 HKD
$529 USD
View
B
Retailer 13
-
HK$4,398 HKD
ZAR 9,055 ZAR
View
B
Retailer 14
-
HK$4,551 HKD
$580 USD
View
B
Retailer 15
-
HK$5,231 HKD
€635 EUR
View
B
Retailer 16
-
HK$6,616 HKD
£664 GBP
View
Retailer 17
-
HK$10,921 HKD
$1,392 USD
View
Price last confirmed 62 days ago
Retailer 18
-
HK$10,921 HKD
$1,392 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
b57d6022-04d4-4b6e-8b97-d73af9d90241 · Sep 27
HK$10,921 HKD
$1,392 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from HK$2,628 HKDSave up to HK$3,988 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$2,628 HKD