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Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2231952674

Certificate GIA 2231952674

Diamond specifications and retailer prices

From $18,328 CAD
$13,095 USD
As of October 29, 2026
Save $13,148 CAD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $31,476 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2231952674. Listed at 18 retailers as of October 29, 2026, with prices from $18,328 to $31,476, a $13,148 spread on the same certified stone. MOH London lists it at $31,476. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2231952674
Dimensions8.63 × 8.56 × 5.39 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
8.63 mm8.56 mm2.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231952674
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 29
Current: $31,476 CAD|Low: $18,328 CAD|High: $32,544 CAD|Avg: $23,061 CAD|-3.2%
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 4$18,328 CAD
Retailer 6$18,430 CAD
Retailer 9$18,574 CAD
Retailer 10$18,774 CAD
Retailer 16$19,211 CAD
Retailer 13$20,046 CAD
Retailer 12$20,952 CAD
Retailer 14$21,383 CAD
Retailer 15$21,718 CAD
Retailer 8$21,860 CAD
Retailer 18$22,553 CAD
Retailer 5$22,716 CAD
Retailer 7$22,716 CAD
Retailer 3$23,471 CAD
Retailer 2$24,326 CAD
Retailer 11$27,123 CAD
Retailer 17$28,399 CAD
MOH London$31,476 CAD

35 data points across 18 retailers

18 retailers$18,328 CAD to $31,476 CAD

A
Cheapest Retailer
-
$18,328 CAD
$13,095 USD
A
Retailer 2
-
$18,430 CAD
$13,168 USD
View
A
Retailer 3
-
$18,574 CAD
$13,271 USD
View
A
Retailer 4
-
$18,774 CAD
$13,414 USD
View
A
Retailer 5
-
$19,211 CAD
$13,726 USD
View
Final sale: no returns
B+
Retailer 6
-
$20,046 CAD
$14,323 USD
View
B+
Retailer 7
-
$20,952 CAD
£11,787 GBP
View
B+
Retailer 8
-
$21,383 CAD
$15,278 USD
View
B+
Retailer 9
-
$21,718 CAD
$15,517 USD
View
B+
Retailer 10
-
$21,860 CAD
$15,619 USD
View
B+
Retailer 11
-
$22,553 CAD
$16,114 USD
View
B+
Retailer 12
-
$22,716 CAD
$16,230 USD
View
B+
Retailer 13
-
$22,716 CAD
$16,230 USD
View
B
Retailer 14
-
$23,471 CAD
$16,770 USD
View
B
Retailer 15
-
$24,326 CAD
€16,553 EUR
View
B
Retailer 16
-
$27,123 CAD
£15,259 GBP
View
B
Retailer 17
-
$28,399 CAD
$20,291 USD
View
Most Expensive
B
MOH London
D808CA8F8 · Oct 29
$31,476 CAD
£17,708 GBP
View
17 more retailers have this diamond
Prices start from $18,328 CADSave up to $13,148 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
$18,328 CAD