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Emerald|Natural|GIA

2.50ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 6545561888

Certificate GIA 6545561888

Diamond specifications and retailer prices

From HK$85,262 HKD
As of November 5, 2026
Save HK$40,921 HKD (32%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$153,162 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 2.5ct natural emerald diamond

This 2.5ct natural emerald sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545561888. Listed at 12 retailers as of November 5, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle45.02°
Pavilion angle56.16°
OriginNatural
Grading LabGIA
CertificateGIA 6545561888
Dimensions9.12 × 6.71 × 4.28 mm
L/W Ratio1.36
Girdle conditionSlightly Thick
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
9.12 mm6.71 mm2.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545561888
Side View
Table 71.0%Crown 45.02°Girdle: MED-STKPavilion 56.16°Culet: NoneDepth 63.7%

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: Nov 5
Current: HK$126,182 HKD|Low: HK$80,233 HKD|High: HK$145,050 HKD|Avg: HK$102,066 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 2HK$80,233 HKD
Retailer 6HK$84,359 HKD
Retailer 12HK$85,262 HKD
Retailer 4HK$85,285 HKD
Retailer 5HK$87,796 HKD
Retailer 13HK$91,899 HKD
Retailer 9HK$99,414 HKD
Retailer 8HK$101,603 HKD
Retailer 7HK$106,530 HKD
Retailer 3HK$112,155 HKD
Retailer 11HK$113,724 HKD
Retailer 10HK$115,160 HKD
Retailer 1HK$126,182 HKD
Retailer 14HK$145,050 HKD

16 data points across 14 retailers

12 retailersHK$85,262 HKD to HK$126,182 HKD

A
Cheapest Retailer
-
HK$85,262 HKD
Retailer 2
-
HK$87,796 HKD
View
Price last confirmed 30 days ago
Retailer 3
-
HK$91,899 HKD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$99,414 HKD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$101,603 HKD
View
B+
Retailer 6
-
HK$106,530 HKD
View
B+
Retailer 7
-
HK$112,155 HKD
View
Retailer 8
-
HK$113,724 HKD
View
Price last confirmed 16 days ago
Retailer 9
-
HK$115,160 HKD
View
Price last confirmed 11 days ago
B
Retailer 10
-
HK$126,182 HKD
View
Retailer 11
-
HK$145,050 HKD
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
1fb48f2f-eb3a-47d5-8d92-473bcd8adb8e · Sep 27
HK$153,162 HKD
$19,523 USD
View
Price last confirmed 40 days ago
11 more retailers have this diamond
Prices start from HK$85,262 HKDSave up to HK$40,921 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$85,262 HKD