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Emerald|Natural|IGI

2.51ct I SI1 Emerald Natural Diamond

VG • I/SI1 • IGI 782657705

Shape and cutting style on the report: Emerald cut

Certificate IGI 782657705

Diamond specifications and retailer prices

From HK$98,981 HKD
$12,616 USD
As of October 30, 2026
Save HK$62,107 HKD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$161,088 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 782657705. Listed at 10 retailers as of October 30, 2026, with prices from HK$98,981 to HK$161,088, a HK$62,107 spread on the same certified stone. NZ Jewellers lists it at HK$161,088. 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

2.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.7°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 782657705
Dimensions8.78 × 6.42 × 4.47 mm
L/W Ratio1.37
Culet sizeLarge
Top View
8.78 mm6.42 mm2.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 782657705
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 41.4°Culet: LargeDepth 69.6%

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: Oct 30
Current: HK$161,088 HKD|Low: HK$56,848 HKD|High: HK$182,216 HKD|Avg: HK$120,041 HKD|+2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5HK$56,848 HKD
Retailer 3HK$95,357 HKD
Retailer 12HK$98,981 HKD
Retailer 9HK$102,237 HKD
Retailer 11HK$106,686 HKD
Retailer 8HK$113,802 HKD
Retailer 13HK$115,575 HKD
Retailer 10HK$120,024 HKD
Retailer 7HK$121,782 HKD
Retailer 6HK$133,643 HKD
Retailer 2HK$150,945 HKD
NZ JewellersHK$161,088 HKD
Retailer 4HK$182,216 HKD

30 data points across 13 retailers

10 retailersHK$98,981 HKD to HK$161,088 HKD

B+
Cheapest Retailer
-
HK$98,981 HKD
$12,616 USD
B+
Retailer 2
-
HK$102,237 HKD
$13,031 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$106,686 HKD
$13,598 USD
View
B+
Retailer 4
-
HK$113,802 HKD
$14,505 USD
View
B+
Retailer 5
-
HK$115,575 HKD
$14,731 USD
View
B+
Retailer 6
-
HK$120,024 HKD
$15,298 USD
View
B+
Retailer 7
-
HK$121,782 HKD
€14,783 EUR
View
B+
Retailer 8
-
HK$133,643 HKD
ZAR 275,184 ZAR
View
B+
Retailer 9
-
HK$150,945 HKD
£15,149 GBP
View
Most Expensive
B
NZ Jewellers
6adb3d48-bd38-49f5-ac4d-b4202e0a8957 · Oct 30
HK$161,088 HKD
$20,532 USD
View
9 more retailers have this diamond
Prices start from HK$98,981 HKDSave up to HK$62,107 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+
2.51ct Emerald
HK$98,981 HKD