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Emerald|Natural|GIA

2.50ct I SI1 Emerald Natural Diamond

ID • I/SI1 • GIA 6565190139

Certificate GIA 6565190139

Diamond specifications and retailer prices

From HK$115,690 HKD
As of October 30, 2026
Save HK$40,902 HKD (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$156,591 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.5ct natural emerald diamond

This 2.5ct natural emerald sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565190139. Listed at 10 retailers as of October 30, 2026, with prices from HK$115,690 to HK$156,591, a HK$40,902 spread on the same certified stone. Taylor and Hart lists it at HK$156,591. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.39°
Pavilion angle56.78°
OriginNatural
Grading LabGIA
CertificateGIA 6565190139
Dimensions9.26 × 6.39 × 4.28 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
9.26 mm6.39 mm2.50 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565190139
Side View
Table 67.0%Crown 52.39°Girdle: MED-STKPavilion 56.78°Culet: NoneDepth 67.1%

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 30
Current: HK$139,643 HKD|Low: HK$115,690 HKD|High: HK$161,440 HKD|Avg: HK$141,229 HKD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 31, 2026
Retailer 3HK$115,690 HKD
Retailer 2HK$133,139 HKD
Retailer 9HK$135,362 HKD
Retailer 8HK$136,194 HKD
Retailer 1HK$139,643 HKD
Retailer 7HK$140,587 HKD
Retailer 5HK$141,850 HKD
Retailer 6HK$142,016 HKD
Retailer 4HK$144,126 HKD
Taylor and HartHK$156,591 HKD

36 data points across 10 retailers

10 retailersHK$115,690 HKD to HK$156,591 HKD

A
Cheapest Retailer
-
HK$115,690 HKD
A
Retailer 2
-
HK$133,139 HKD
SGD 22,932 SGD
View
A
Retailer 3
-
HK$135,362 HKD
$17,253 USD
View
A
Retailer 4
-
HK$136,194 HKD
$17,359 USD
View
A
Retailer 5
-
HK$139,643 HKD
£14,015 GBP
View
B+
Retailer 6
-
HK$140,587 HKD
$17,919 USD
View
Final sale: no returns
A
Retailer 7
-
HK$141,850 HKD
$18,080 USD
View
A
Retailer 8
-
HK$142,016 HKD
SGD 24,461 SGD
View
A
Retailer 9
-
HK$144,126 HKD
$18,370 USD
View
Most Expensive
B+
Taylor and Hart
U812C26 · Oct 31
HK$156,591 HKD
$19,959 USD
View
9 more retailers have this diamond
Prices start from HK$115,690 HKDSave up to HK$40,902 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
2.50ct Emerald
HK$115,690 HKD