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Emerald|Natural|IGI

1.50ct J SI2 Emerald Natural Diamond

EX • J/SI2 • IGI 445059223

Shape and cutting style on the report: Emerald cut

Certificate IGI 445059223

Diamond specifications and retailer prices

From HK$23,740 HKD
As of November 6, 2026
Save HK$7,249 HKD (23%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$54,924 HKD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 445059223. Listed at 12 retailers as of November 6, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle24.2°
Pavilion angle42.9°
OriginNatural
Grading LabIGI
CertificateIGI 445059223
Dimensions7.36 × 5.51 × 3.77 mm
L/W Ratio1.34
Culet sizeLong
Top View
7.36 mm5.51 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 445059223
Side View
Table 65.5%Crown 24.2°Girdle: MED-STKPavilion 42.9°Culet: LNGDepth 68.4%

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: Nov 6
Current: HK$54,924 HKD|Low: HK$23,740 HKD|High: HK$54,924 HKD|Avg: HK$34,613 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$23,740 HKD
Retailer 5HK$28,282 HKD
Retailer 12HK$28,345 HKD
Retailer 3HK$30,989 HKD
Retailer 8HK$31,530 HKD
Retailer 9HK$31,530 HKD
Retailer 10HK$31,530 HKD
Retailer 4HK$32,675 HKD
Retailer 6HK$35,405 HKD
Retailer 11HK$36,378 HKD
Retailer 7HK$53,002 HKD
NZ JewellersHK$54,924 HKD

41 data points across 12 retailers

12 retailersHK$23,740 HKD to HK$30,989 HKD

A
Cheapest Retailer
-
HK$23,740 HKD
Retailer 2
-
HK$27,741 HKD
View
Price last confirmed 17 days ago
Retailer 3
-
HK$28,282 HKD
View
Price last confirmed 19 days ago
B
Retailer 4
-
HK$30,989 HKD
View
Retailer 5
-
HK$31,530 HKD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$31,530 HKD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$31,530 HKD
View
Price last confirmed 21 days ago
Retailer 8
-
HK$32,675 HKD
View
Price last confirmed 19 days ago
Retailer 9
-
HK$36,378 HKD
View
Price last confirmed 66 days ago
Retailer 10
-
HK$36,378 HKD
View
Price last confirmed 16 days ago
Retailer 11
-
HK$53,002 HKD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
525100d9-79e1-41be-b080-7ca5c8647144 · Oct 20
HK$54,924 HKD
$7,001 USD
View
Price last confirmed 16 days ago
11 more retailers have this diamond
Prices start from HK$23,740 HKDSave up to HK$7,249 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
1.50ct Emerald
HK$23,740 HKD