CaratHunter
Plans
Emerald|Natural|IGI

2.51ct I SI1 Emerald Natural Diamond

VG • I/SI1 • IGI 756555262

Shape and cutting style on the report: Emerald cut

Certificate IGI 756555262

Diamond specifications and retailer prices

From HK$86,868 HKD
$11,072 USD
As of October 31, 2026
Save HK$57,909 HKD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$144,777 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 756555262. Listed at 9 retailers as of October 30, 2026, with prices from HK$86,868 to HK$144,777, a HK$57,909 spread on the same certified stone. NZ Jewellers lists it at HK$144,777. 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
FluorescenceNone
Crown angle31.5°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 756555262
Dimensions9.48 × 6.31 × 4.13 mm
L/W Ratio1.50
Culet sizeLarge
Top View
9.48 mm6.31 mm2.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 756555262
Side View
Table 65.0%Crown 31.5°Girdle: Slightly ThickPavilion 37.9°Culet: LargeDepth 65.5%

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 31
Current: HK$144,777 HKD|Low: HK$72,392 HKD|High: HK$158,169 HKD|Avg: HK$111,270 HKD|+2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11HK$86,868 HKD
Retailer 6HK$92,818 HKD
Retailer 10HK$94,109 HKD
Retailer 4HK$94,164 HKD
Retailer 8HK$95,553 HKD
Retailer 9HK$103,171 HKD
Retailer 7HK$105,803 HKD
Retailer 3HK$107,957 HKD
Retailer 2HK$111,361 HKD
Retailer 5HK$136,398 HKD
NZ JewellersHK$144,777 HKD
Retailer 12HK$158,169 HKD

38 data points across 12 retailers

9 retailersHK$86,868 HKD to HK$144,777 HKD

B+
Cheapest Retailer
-
HK$86,868 HKD
$11,072 USD
Final sale: no returns
A
Retailer 2
-
HK$92,818 HKD
SGD 15,987 SGD
View
A
Retailer 3
-
HK$94,109 HKD
$11,995 USD
View
A
Retailer 4
-
HK$95,553 HKD
$12,179 USD
View
A
Retailer 5
-
HK$103,171 HKD
$13,150 USD
View
B+
Retailer 6
-
HK$105,803 HKD
$13,485 USD
View
B+
Retailer 7
-
HK$111,361 HKD
€13,518 EUR
View
B+
Retailer 8
-
HK$136,398 HKD
£13,689 GBP
View
Most Expensive
B+
NZ Jewellers
6d1b238f-349b-4a51-8455-0454885798bc · Oct 30
HK$144,777 HKD
$18,453 USD
View
8 more retailers have this diamond
Prices start from HK$86,868 HKDSave up to HK$57,909 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
2.51ct Emerald
HK$86,868 HKD