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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 $15,178 CAD
As of November 5, 2026
Save $7,285 CAD (32%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $27,266 CAD 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
Color
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: $22,463 CAD|Low: $14,283 CAD|High: $25,822 CAD|Avg: $18,170 CAD|+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 2$14,283 CAD
Retailer 6$15,018 CAD
Retailer 12$15,178 CAD
Retailer 4$15,182 CAD
Retailer 5$15,629 CAD
Retailer 13$16,360 CAD
Retailer 9$17,698 CAD
Retailer 8$18,087 CAD
Retailer 7$18,964 CAD
Retailer 3$19,966 CAD
Retailer 11$20,245 CAD
Retailer 10$20,501 CAD
Retailer 1$22,463 CAD
Retailer 14$25,822 CAD

16 data points across 14 retailers

12 retailers$15,178 CAD to $22,463 CAD

A
Cheapest Retailer
-
$15,178 CAD
Retailer 2
-
$15,629 CAD
View
Price last confirmed 30 days ago
Retailer 3
-
$16,360 CAD
View
Price last confirmed 25 days ago
Retailer 4
-
$17,698 CAD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$18,087 CAD
View
B+
Retailer 6
-
$18,964 CAD
View
B+
Retailer 7
-
$19,966 CAD
View
Retailer 8
-
$20,245 CAD
View
Price last confirmed 16 days ago
Retailer 9
-
$20,501 CAD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$22,463 CAD
View
Retailer 11
-
$25,822 CAD
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
1fb48f2f-eb3a-47d5-8d92-473bcd8adb8e · Sep 27
$27,266 CAD
$19,523 USD
View
Price last confirmed 39 days ago
11 more retailers have this diamond
Prices start from $15,178 CADSave up to $7,285 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
$15,178 CAD