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Round|Natural|GIA

2.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6545373534

Certificate GIA 6545373534

Diamond specifications and retailer prices

From $23,992 CAD
$17,142 USD
As of October 27, 2026
Save $17,102 CAD (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $41,094 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545373534. Listed at 21 retailers as of October 27, 2026, with prices from $23,992 to $41,094, a $17,102 spread on the same certified stone. MOH London lists it at $41,094. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545373534
Dimensions8.58 × 8.63 × 5.43 mm
L/W Ratio1.01
Top View
8.58 mm8.63 mm2.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545373534
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.1%

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 27
Current: $41,094 CAD|Low: $21,015 CAD|High: $41,368 CAD|Avg: $27,941 CAD|-0.7%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 7$23,992 CAD
Retailer 6$24,061 CAD
Retailer 3$24,209 CAD
Retailer 2$24,952 CAD
Retailer 18$25,081 CAD
Retailer 14$25,218 CAD
Retailer 13$26,626 CAD
Retailer 8$26,634 CAD
Retailer 16$27,109 CAD
Retailer 5$27,961 CAD
Retailer 9$28,734 CAD
Retailer 17$28,734 CAD
Retailer 4$29,686 CAD
Retailer 10$29,789 CAD
Retailer 15$31,438 CAD
Retailer 12$31,470 CAD
Retailer 11$32,287 CAD
MOH London$41,094 CAD

29 data points across 18 retailers

21 retailers$23,992 CAD to $41,094 CAD

A
Cheapest Retailer
-
$23,992 CAD
$17,142 USD
A
Retailer 2
-
$24,061 CAD
$17,191 USD
View
A
Retailer 3
-
$24,209 CAD
$17,297 USD
View
A
Retailer 4
-
$24,952 CAD
₹1,697,899 INR
View
A
Retailer 5
-
$25,081 CAD
$17,920 USD
View
Final sale: no returns
A
Retailer 6
-
$25,218 CAD
$18,018 USD
View
A
Retailer 7
-
$26,626 CAD
£14,980 GBP
View
B+
Retailer 8
-
$26,634 CAD
$19,030 USD
View
Retailer 9
-
$27,109 CAD
$19,369 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$27,900 CAD
$19,934 USD
View
B+
Retailer 11
-
$27,961 CAD
$19,978 USD
View
Retailer 12
-
$28,718 CAD
$20,519 USD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$28,734 CAD
$20,530 USD
View
B+
Retailer 14
-
$28,734 CAD
$20,530 USD
View
B+
Retailer 15
-
$29,686 CAD
$21,210 USD
View
Retailer 16
-
$29,789 CAD
$21,284 USD
View
Price last confirmed 16 days ago
Retailer 17
-
$29,823 CAD
$21,308 USD
View
Price last confirmed 36 days ago
B+
Retailer 18
-
$31,438 CAD
$22,462 USD
View
B+
Retailer 19
-
$31,470 CAD
€21,414 EUR
View
B+
Retailer 20
-
$32,287 CAD
£18,164 GBP
View
Most Expensive
B
MOH London
F362CC09F · Oct 29
$41,094 CAD
£23,119 GBP
View
20 more retailers have this diamond
Prices start from $23,992 CADSave up to $17,102 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
$23,992 CAD