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Round|Natural|GIA

2.50ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5242049412

Certificate GIA 5242049412

Diamond specifications and retailer prices

From $11,798 CAD
As of November 4, 2026
Save $10,801 CAD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $22,851 CAD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5242049412. Listed at 17 retailers as of November 4, 2026, with a 92% 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
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5242049412
Dimensions8.78 × 8.72 × 5.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.78 mm8.72 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242049412
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NDepth 60.3%

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 4
Current: $22,600 CAD|Low: $11,709 CAD|High: $22,851 CAD|Avg: $15,106 CAD|-1.1%
NZ Jewellers
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 8$11,798 CAD
Retailer 9$11,836 CAD
Retailer 3$12,426 CAD
Retailer 14$12,976 CAD
Retailer 6$13,250 CAD
Retailer 13$13,560 CAD
Retailer 11$13,743 CAD
Retailer 7$13,750 CAD
Retailer 12$13,831 CAD
Retailer 4$15,053 CAD
Retailer 5$16,625 CAD
Retailer 10$16,821 CAD
Retailer 2$18,727 CAD
NZ Jewellers$22,600 CAD

33 data points across 14 retailers

17 retailers$11,798 CAD to $22,600 CAD

Retailer 1
-
$11,512 CAD
Price last confirmed 56 days ago
A
Retailer 2
-
$11,798 CAD
View
A
Retailer 3
-
$11,836 CAD
View
B+
Retailer 4
-
$12,426 CAD
View
B+
Retailer 5
-
$12,976 CAD
View
B+
Retailer 6
-
$13,250 CAD
View
B+
Retailer 7
-
$13,560 CAD
View
Final sale: no returns
B+
Retailer 8
-
$13,743 CAD
View
B+
Retailer 9
-
$13,750 CAD
View
B+
Retailer 10
-
$13,831 CAD
View
Retailer 11
-
$14,164 CAD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$16,821 CAD
View
B
Retailer 13
-
$18,727 CAD
View
C
Retailer 14
-
$22,600 CAD
View
Retailer 15
-
$22,600 CAD
View
Price last confirmed 20 days ago
Retailer 16
-
$22,851 CAD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
e90834c7-7832-4ee8-ac22-a1c5f89df310 · Oct 3
$22,851 CAD
$16,362 USD
View
Price last confirmed 33 days ago
16 more retailers have this diamond
Prices start from $11,798 CADSave up to $10,801 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 Round
$11,798 CAD