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Emerald|Natural|IGI

1.51ct J SI2 Emerald Natural Diamond

VG • J/SI2 • IGI 737520517

Shape and cutting style on the report: Emerald cut

Certificate IGI 737520517

Diamond specifications and retailer prices

From HK$17,007 HKD
₹206,446 INR
As of November 1, 2026
Save HK$22,998 HKD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$40,005 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct 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 very-good cut grade and certified by IGI 737520517. Listed at 10 retailers as of October 30, 2026, with prices from HK$17,007 to HK$40,005, a HK$22,998 spread on the same certified stone. NZ Jewellers lists it at HK$40,005. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle43.3°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 737520517
Dimensions7.63 × 5.29 × 3.69 mm
L/W Ratio1.44
Culet sizeLarge
Top View
7.63 mm5.29 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 737520517
Side View
Table 69.0%Crown 43.3°Girdle: STK-THKPavilion 39.9°Culet: LargeDepth 69.8%

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 1
Current: HK$40,005 HKD|Low: HK$16,186 HKD|High: HK$40,005 HKD|Avg: HK$24,103 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2HK$17,007 HKD
Retailer 5HK$17,661 HKD
Retailer 7HK$18,634 HKD
Retailer 8HK$19,136 HKD
Retailer 6HK$20,014 HKD
Retailer 9HK$22,078 HKD
Retailer 4HK$26,049 HKD
Retailer 3HK$33,519 HKD
NZ JewellersHK$40,005 HKD

46 data points across 9 retailers

10 retailersHK$17,007 HKD to HK$40,005 HKD

A
Cheapest Retailer
-
HK$17,007 HKD
₹206,446 INR
B+
Retailer 2
-
HK$17,661 HKD
$2,251 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$18,634 HKD
$2,375 USD
View
B+
Retailer 4
-
HK$19,136 HKD
$2,439 USD
View
B+
Retailer 5
-
HK$20,014 HKD
$2,551 USD
View
B+
Retailer 6
-
HK$20,234 HKD
$2,579 USD
View
B+
Retailer 7
-
HK$22,078 HKD
$2,814 USD
View
B+
Retailer 8
-
HK$26,049 HKD
€3,162 EUR
View
B
Retailer 9
-
HK$33,519 HKD
£3,364 GBP
View
Most Expensive
B
NZ Jewellers
2daf7e3c-4a13-449d-9800-6ccb0400d01d · Oct 30
HK$40,005 HKD
$5,099 USD
View
9 more retailers have this diamond
Prices start from HK$17,007 HKDSave up to HK$22,998 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
1.51ct Emerald
HK$17,007 HKD