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Emerald|Natural|IGI

1.50ct K SI1 Emerald Natural Diamond

VG • K/SI1 • IGI 729536805

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536805

Diamond specifications and retailer prices

From HK$15,871 HKD
As of November 4, 2026
Save HK$20,860 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$36,731 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536805. Listed at 17 retailers as of November 4, 2026, with prices from HK$15,871 to HK$36,731, a HK$20,860 spread on the same certified stone. NZ Jewellers lists it at HK$36,731. 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

1.50
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 729536805
Dimensions7.16 × 5.39 × 3.73 mm
L/W Ratio1.33
Culet sizeLarge
Top View
7.16 mm5.39 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536805
Side View
Table 67.0%Crown 42.5°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 69.2%

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 4
Current: HK$21,818 HKD|Low: HK$16,789 HKD|High: HK$31,145 HKD|Avg: HK$20,123 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$16,789 HKD
Retailer 9HK$17,322 HKD
Retailer 8HK$17,565 HKD
Retailer 7HK$17,652 HKD
Retailer 5HK$18,468 HKD
Retailer 2HK$19,417 HKD
Retailer 3HK$21,441 HKD
Retailer 1HK$21,818 HKD
Retailer 4HK$30,690 HKD

44 data points across 9 retailers

17 retailersHK$15,871 HKD to HK$36,731 HKD

B+
Cheapest Retailer
-
HK$15,871 HKD
B+
Retailer 2
-
HK$16,789 HKD
View
B+
Retailer 3
-
HK$17,322 HKD
View
Retailer 4
-
HK$17,565 HKD
View
Price last confirmed 53 days ago
Retailer 5
-
HK$17,565 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$17,565 HKD
View
B+
Retailer 7
-
HK$17,652 HKD
View
B+
Retailer 8
-
HK$18,381 HKD
View
B+
Retailer 9
-
HK$18,468 HKD
View
B+
Retailer 10
-
HK$18,656 HKD
View
B+
Retailer 11
-
HK$19,417 HKD
View
Retailer 12
-
HK$20,272 HKD
View
Price last confirmed 53 days ago
B+
Retailer 13
-
HK$20,272 HKD
View
B+
Retailer 14
-
HK$21,441 HKD
View
B+
Retailer 15
-
HK$21,818 HKD
View
B
Retailer 16
-
HK$30,690 HKD
View
Most Expensive
B
NZ Jewellers
2db8f839-bfaa-47df-ba2a-992e40053030 · Nov 5
HK$36,731 HKD
$4,682 USD
View
16 more retailers have this diamond
Prices start from HK$15,871 HKDSave up to HK$20,860 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+
1.50ct Emerald
HK$15,871 HKD