Emerald|Natural|GIA

2.50ct I SI1 Emerald Natural Diamond

EX • I/SI1

Diamond specifications and retailer prices

From $20,884 CAD
$14,950 USD
As of October 28, 2026
Save $13,188 CAD (39%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $34,072 CAD at NZ Jewellers · As of September 11, 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 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. Listed at 21 retailers as of October 28, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.71 × 6.23 × 4.49 mm
L/W Ratio1.40
Top View
8.71 mm6.23 mm2.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.0%

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 28
Current: $34,072 CAD|Low: $20,884 CAD|High: $34,072 CAD|Avg: $26,285 CAD
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 30, 2026
Retailer 9$20,884 CAD
Retailer 4$21,483 CAD
Retailer 2$23,252 CAD
Retailer 6$24,050 CAD
Retailer 7$25,654 CAD
Retailer 3$25,841 CAD
Retailer 8$26,055 CAD
Retailer 10$26,844 CAD
Retailer 12$27,057 CAD
Retailer 5$27,755 CAD
Retailer 11$28,833 CAD
NZ Jewellers$34,072 CAD

17 data points across 12 retailers

21 retailers$20,884 CAD to $34,072 CAD

A
Cheapest Retailer
-
$20,884 CAD
$14,950 USD
A
Retailer 2
-
$21,483 CAD
$15,379 USD
View
Retailer 3
-
$23,252 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$23,252 CAD
View
B+
Retailer 5
-
$24,050 CAD
$17,217 USD
View
B+
Retailer 6
-
$25,654 CAD
$18,365 USD
View
B+
Retailer 7
-
$25,841 CAD
$18,499 USD
View
Retailer 8
-
$26,055 CAD
$18,652 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$26,055 CAD
$18,652 USD
View
B+
Retailer 10
-
$26,844 CAD
$19,217 USD
View
B+
Retailer 11
-
$26,844 CAD
$19,217 USD
View
Retailer 12
-
$27,057 CAD
$19,369 USD
View
Price last confirmed 49 days ago
Retailer 13
-
$27,057 CAD
$19,369 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$27,057 CAD
$19,369 USD
View
Retailer 15
-
$27,057 CAD
$19,369 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
$27,755 CAD
£15,645 GBP
View
B+
Retailer 17
-
$28,833 CAD
$20,641 USD
View
B+
Retailer 18
-
$28,833 CAD
$20,641 USD
View
Retailer 19
-
$34,072 CAD
$24,391 USD
View
Price last confirmed 16 days ago
B
Retailer 20
-
$34,072 CAD
$24,391 USD
View
Most Expensive
NZ Jewellers
48fa56e2-c231-4091-b42a-668eb1c49ca5 · Sep 11
$34,072 CAD
$24,391 USD
View
Price last confirmed 49 days ago
20 more retailers have this diamond
Prices start from $20,884 CADSave up to $13,188 CAD

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
$20,884 CAD