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Emerald|Natural|GIA

2.50ct L SI1 Emerald Natural Diamond

EX • L/SI1

Diamond specifications and retailer prices

From $10,525 AUD
As of November 4, 2026
Save $12,724 AUD (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $23,249 AUD at NZ Jewellers · As of November 2, 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 L 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 GIA. Listed at 10 retailers as of November 2, 2026, with prices from $10,525 to $23,249, a $12,724 spread on the same certified stone. NZ Jewellers lists it at $23,249. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.96 × 6.36 × 4.35 mm
L/W Ratio1.41
Top View
8.96 mm6.36 mm2.50 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.4%

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: Nov 4
Current: $23,249 AUD|Low: $10,525 AUD|High: $23,249 AUD|Avg: $13,513 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 16, 2026
Retailer 5$10,525 AUD
Retailer 4$11,624 AUD
Retailer 7$12,592 AUD
Retailer 2$12,787 AUD
Retailer 6$12,848 AUD
Retailer 3$13,801 AUD
Retailer 8$14,531 AUD
NZ Jewellers$23,249 AUD

4 data points across 8 retailers

10 retailers$10,525 AUD to $23,249 AUD

B+
Cheapest Retailer
-
$10,525 AUD
Retailer 2
-
$11,624 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$12,592 AUD
View
B+
Retailer 4
-
$12,787 AUD
View
B+
Retailer 5
-
$12,848 AUD
View
B
Retailer 6
-
$13,801 AUD
View
B
Retailer 7
-
$14,531 AUD
View
Retailer 8
-
$15,074 AUD
View
Price last confirmed 45 days ago
Retailer 9
-
$17,393 AUD
View
Price last confirmed 45 days ago
Most Expensive
C
NZ Jewellers
2cb2bebd-8d38-441f-82be-45a73ccecb2e · Nov 2
$23,249 AUD
$16,275 USD
View
9 more retailers have this diamond
Prices start from $10,525 AUDSave up to $12,724 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.

B+
2.50ct Emerald
$10,525 AUD