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Round|Natural|GIA

2.51ct E IF Round Natural Diamond

EX • E/IF • GIA 25687004

Certificate GIA 25687004

Diamond specifications and retailer prices

From $80,960 CAD
$57,957 USD
As of October 30, 2026
Save $8,708 CAD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $89,668 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 25687004. Listed at 2 retailers as of October 30, 2026, with a relatively tight 11% 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

2.51
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 25687004
Dimensions8.67 × 8.71 × 5.36 mm
L/W Ratio1.00
Top View
8.67 mm8.71 mm2.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 25687004
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

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 30
Current: $89,668 CAD|Low: $34,615 CAD|High: $140,313 CAD|Avg: $82,696 CAD|-0.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 3$34,615 CAD
Retailer 5$75,664 CAD
Retailer 6$80,179 CAD
Retailer 2$80,960 CAD
Retailer 7$81,132 CAD
Retailer 8$86,861 CAD
Blue Nile$89,668 CAD
Retailer 4$127,557 CAD

23 data points across 8 retailers

2 retailers$80,960 CAD to $89,668 CAD

A
Cheapest Retailer
-
$80,960 CAD
$57,957 USD
Most Expensive
B+
Blue Nile
14894350 · Oct 31
$89,668 CAD
$64,191 USD
View
1 more retailer has this diamond
Prices start from $80,960 CADSave up to $8,708 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
2.51ct Round
$80,960 CAD