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Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2141802531

Certificate GIA 2141802531

Diamond specifications and retailer prices

From $23,639 CAD
$16,890 USD
As of October 25, 2026
Save $18,592 CAD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $42,231 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 very-good cut grade and certified by GIA 2141802531. Listed at 19 retailers as of October 25, 2026, with prices from $23,639 to $42,231, a $18,592 spread on the same certified stone. MOH London lists it at $42,231. 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
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2141802531
Dimensions8.72 × 8.59 × 5.42 mm
L/W Ratio1.02
Star length50%
Lower girdle85%
Culet sizeNone
Top View
8.72 mm8.59 mm2.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2141802531
Side View
Table 55.0%Crown 35.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: Oct 25
Current: $42,231 CAD|Low: $23,639 CAD|High: $42,512 CAD|Avg: $29,662 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$23,639 CAD
Retailer 4$25,023 CAD
Retailer 6$25,776 CAD
Retailer 3$27,492 CAD
Retailer 2$31,537 CAD
MOH London$42,231 CAD

38 data points across 6 retailers

19 retailers$23,639 CAD to $42,231 CAD

B+
Cheapest Retailer
-
$23,639 CAD
$16,890 USD
B
Retailer 2
-
$24,662 CAD
$17,621 USD
View
B
Retailer 3
-
$24,727 CAD
$17,667 USD
View
B
Retailer 4
-
$24,886 CAD
$17,781 USD
View
B
Retailer 5
-
$25,023 CAD
₹1,702,719 INR
View
B
Retailer 6
-
$25,260 CAD
View
B
Retailer 7
-
$25,776 CAD
$18,417 USD
View
Final sale: no returns
B
Retailer 8
-
$26,898 CAD
$19,218 USD
View
B
Retailer 9
-
$27,492 CAD
£15,467 GBP
View
B
Retailer 10
-
$28,243 CAD
$20,179 USD
View
B
Retailer 11
-
$29,138 CAD
$20,819 USD
View
B
Retailer 12
-
$29,420 CAD
$21,020 USD
View
B
Retailer 13
-
$29,420 CAD
$21,020 USD
View
B
Retailer 14
-
$30,259 CAD
$21,620 USD
View
B
Retailer 15
-
$30,399 CAD
$21,720 USD
View
B
Retailer 16
-
$31,324 CAD
$22,381 USD
View
B
Retailer 17
-
$31,537 CAD
€21,460 EUR
View
C
Retailer 18
-
$38,104 CAD
$27,225 USD
View
Most Expensive
B
MOH London
4D93EE810 · Oct 29
$42,231 CAD
£23,759 GBP
View
18 more retailers have this diamond
Prices start from $23,639 CADSave up to $18,592 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
$23,639 CAD