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Round|Natural|GIA

2.50ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6532880723

Certificate GIA 6532880723

Diamond specifications and retailer prices

From $9,709 CAD
As of November 6, 2026
Save $8,725 CAD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,434 CAD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532880723. Listed at 8 retailers as of November 5, 2026, with prices from $9,709 to $18,434, a $8,725 spread on the same certified stone. NZ Jewellers lists it at $18,434. 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
M
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532880723
Dimensions8.76 × 8.82 × 5.26 mm
L/W Ratio1.01
Top View
8.76 mm8.82 mm2.50 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532880723
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 59.8%

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 6
Current: $18,434 CAD|Low: $9,709 CAD|High: $18,434 CAD|Avg: $11,991 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$9,709 CAD
Retailer 6$10,160 CAD
Retailer 5$11,191 CAD
Retailer 8$11,251 CAD
Retailer 2$11,275 CAD
Retailer 4$11,966 CAD
Retailer 3$12,655 CAD
NZ Jewellers$18,434 CAD

40 data points across 8 retailers

8 retailers$9,709 CAD to $18,434 CAD

B+
Cheapest Retailer
-
$9,709 CAD
B+
Retailer 2
-
$10,160 CAD
View
B+
Retailer 3
-
$11,191 CAD
View
B+
Retailer 4
-
$11,251 CAD
View
B+
Retailer 5
-
$11,275 CAD
View
B+
Retailer 6
-
$11,966 CAD
View
B+
Retailer 7
-
$12,655 CAD
View
Most Expensive
B
NZ Jewellers
8e050826-9fd5-453c-a1c9-0c1d384c2f84 · Nov 5
$18,434 CAD
$13,199 USD
View
7 more retailers have this diamond
Prices start from $9,709 CADSave up to $8,725 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.

B+
2.50ct Round
$9,709 CAD