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Emerald|Natural|HRD

2.50ct K SI1 Emerald Natural Diamond

EX • K/SI1 • HRD 260000162411

Certificate HRD 260000162411

Diamond specifications and retailer prices

From $9,828 AUD
As of November 5, 2026
Save $709 AUD (7%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,800 AUD at NZ Jewellers · As of October 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 top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000162411. Listed at 13 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000162411
Dimensions9.27 × 6.69 × 3.99 mm
L/W Ratio1.39
Girdle conditionPolished
Culet sizeNone
Top View
9.27 mm6.69 mm2.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000162411
Side View
Table 66.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $18,800 AUD|Low: $8,537 AUD|High: $18,800 AUD|Avg: $11,810 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$8,578 AUD
Retailer 2$9,828 AUD
Retailer 7$10,377 AUD
Retailer 3$10,604 AUD
Retailer 10$11,241 AUD
Retailer 8$11,414 AUD
Retailer 5$12,215 AUD
Retailer 9$12,971 AUD
Retailer 6$15,686 AUD
NZ Jewellers$18,800 AUD

39 data points across 10 retailers

13 retailers$9,828 AUD to $10,537 AUD

Retailer 1
-
$8,578 AUD
Price last confirmed 10 days ago
A
Retailer 2
-
$9,828 AUD
View
A
Retailer 3
-
$10,074 AUD
View
Retailer 4
-
$10,271 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$10,377 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$10,537 AUD
View
Retailer 7
-
$10,604 AUD
View
Price last confirmed 9 days ago
Retailer 8
-
$11,241 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$11,414 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$12,215 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
$12,971 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$15,686 AUD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
f0805269-35ce-437c-828b-5c53b961fe20 · Oct 27
$18,800 AUD
$13,161 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $9,828 AUDSave up to $709 AUD

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
$9,828 AUD