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Emerald|Natural|IGI

1.51ct J SI2 Emerald Natural Diamond

VG • J/SI2 • IGI 801639362

Shape and cutting style on the report: Emerald cut

Certificate IGI 801639362

Diamond specifications and retailer prices

From HK$14,632 HKD
$1,865 USD
As of October 28, 2026
Save HK$20,430 HKD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,062 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 801639362. Listed at 11 retailers as of October 28, 2026, with prices from HK$14,632 to HK$35,062, a HK$20,430 spread on the same certified stone. NZ Jewellers lists it at HK$35,062. 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
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle43.5°
OriginNatural
Grading LabIGI
CertificateIGI 801639362
Dimensions7.36 × 5.52 × 3.93 mm
L/W Ratio1.33
Culet sizeLarge
Top View
7.36 mm5.52 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639362
Side View
Table 68.0%Crown 35.3°Girdle: MED-STKPavilion 43.5°Culet: LargeDepth 71.2%

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 28
Current: HK$35,062 HKD|Low: HK$14,185 HKD|High: HK$36,710 HKD|Avg: HK$20,403 HKD|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10HK$14,632 HKD
Retailer 9HK$15,150 HKD
Retailer 8HK$15,480 HKD
Retailer 3HK$16,131 HKD
Retailer 4HK$16,774 HKD
Retailer 7HK$16,774 HKD
Retailer 6HK$17,543 HKD
Retailer 11HK$17,860 HKD
Retailer 5HK$19,347 HKD
Retailer 2HK$29,543 HKD
NZ JewellersHK$35,062 HKD

15 data points across 11 retailers

11 retailersHK$14,632 HKD to HK$35,062 HKD

A
Cheapest Retailer
-
HK$14,632 HKD
$1,865 USD
B+
Retailer 2
-
HK$15,150 HKD
$1,931 USD
View
B+
Retailer 3
-
HK$15,480 HKD
$1,973 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$16,131 HKD
$2,056 USD
View
A
Retailer 5
-
HK$16,774 HKD
$2,138 USD
View
B+
Retailer 6
-
HK$16,774 HKD
$2,138 USD
View
B+
Retailer 7
-
HK$17,543 HKD
$2,236 USD
View
B+
Retailer 8
-
HK$17,860 HKD
$2,276 USD
View
B+
Retailer 9
-
HK$19,347 HKD
$2,466 USD
View
B+
Retailer 10
-
HK$29,543 HKD
£2,965 GBP
View
Most Expensive
B
NZ Jewellers
8b5a110b-a12b-4a64-95f4-8d3f9a6c7088 · Oct 30
HK$35,062 HKD
$4,469 USD
View
10 more retailers have this diamond
Prices start from HK$14,632 HKDSave up to HK$20,430 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$14,632 HKD