Emerald|Natural|IGI

0.50ct I SI1 Emerald Natural Diamond

VG • I/SI1 • IGI 542224540

Shape and cutting style on the report: Emerald cut

Certificate IGI 542224540

Diamond specifications and retailer prices

From HK$2,966 HKD
$378 USD
As of November 2, 2026
Save HK$4,467 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,333 HKD at NZ Jewellers · As of October 17, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 542224540. Listed at 17 retailers as of November 1, 2026, with a 151% 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle38.2°
Pavilion angle46.5°
OriginNatural
Grading LabIGI
CertificateIGI 542224540
Dimensions5.90 × 3.69 × 2.44 mm
L/W Ratio1.60
Culet sizeLong
Top View
5.90 mm3.69 mm0.50 ctI / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 542224540
Side View
Table 77.5%Crown 38.2°Girdle: MediumPavilion 46.5°Culet: LNGDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$4,133 HKD|Low: HK$2,715 HKD|High: HK$7,523 HKD|Avg: HK$4,451 HKD|+8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7HK$2,966 HKD
Retailer 6HK$3,468 HKD
Retailer 8HK$3,469 HKD
Retailer 1HK$4,133 HKD
Retailer 3HK$4,864 HKD
Retailer 5HK$4,965 HKD
Retailer 4HK$5,190 HKD
Retailer 2HK$7,433 HKD

29 data points across 8 retailers

17 retailersHK$2,966 HKD to HK$7,433 HKD

B+
Cheapest Retailer
-
HK$2,966 HKD
$378 USD
Final sale: no returns
Retailer 2
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 15 days ago
Retailer 3
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 48 days ago
Retailer 4
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
HK$3,468 HKD
$442 USD
View
Retailer 6
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$3,711 HKD
$473 USD
View
Price last confirmed 56 days ago
Retailer 8
-
HK$3,711 HKD
$473 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
HK$4,133 HKD
£415 GBP
View
B
Retailer 10
-
HK$4,244 HKD
$541 USD
View
B
Retailer 11
-
HK$4,864 HKD
$620 USD
View
B
Retailer 12
-
HK$4,965 HKD
ZAR 10,223 ZAR
View
B
Retailer 13
-
HK$5,190 HKD
€630 EUR
View
C
Retailer 14
-
HK$7,433 HKD
£746 GBP
View
Retailer 15
-
HK$12,333 HKD
$1,572 USD
View
Price under review
Retailer 16
-
HK$12,333 HKD
$1,572 USD
View
Price under review
Most Expensive
NZ Jewellers
562daf09-8c67-4342-b123-69452ca3d33d · Oct 17
HK$12,333 HKD
$1,572 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$2,966 HKDSave up to HK$4,467 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.

B+
0.50ct Emerald
HK$2,966 HKD