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Round|Natural|GIA

2.50ct D I1 Round Natural Diamond

EX • D/I1 • GIA 1395948407

Certificate GIA 1395948407

Diamond specifications and retailer prices

From $17,917 CAD
$12,801 USD
As of October 29, 2026
Save $3,483 CAD (16%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $26,772 CAD at NZ Jewellers · As of September 27, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1395948407. Listed at 8 retailers as of October 26, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.50
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1395948407
Dimensions8.60 × 8.57 × 5.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
Clouds, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Needle, Indented Natural, Natural
Top View
8.60 mm8.57 mm2.50 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1395948407
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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: Oct 29
Current: $21,400 CAD|Low: $15,713 CAD|High: $23,682 CAD|Avg: $19,291 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 9, 2026
Retailer 5$15,713 CAD
Retailer 7$15,813 CAD
Retailer 4$17,533 CAD
Retailer 2$17,917 CAD
Retailer 8$18,895 CAD
Retailer 1$21,400 CAD
Retailer 6$23,502 CAD
Retailer 3$23,682 CAD

13 data points across 8 retailers

8 retailers$17,917 CAD to $21,400 CAD

Retailer 1
-
$17,533 CAD
$12,527 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$17,917 CAD
$12,801 USD
View
Retailer 3
-
$18,897 CAD
$13,502 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$20,157 CAD
$14,402 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$20,472 CAD
$14,627 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$21,260 CAD
$15,190 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$21,400 CAD
$15,290 USD
View
Most Expensive
NZ Jewellers
a94a3910-bc25-489d-a007-6964e5758657 · Sep 27
$26,772 CAD
$19,128 USD
View
Price last confirmed 33 days ago
7 more retailers have this diamond
Prices start from $17,917 CADSave up to $3,483 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
$17,917 CAD