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Radiant|Natural|GIA

2.50ct G SI2 Radiant Natural Diamond

EX • G/SI2

Diamond specifications and retailer prices

From $31,255 CAD
As of October 30, 2026
Save $7,503 CAD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $38,758 CAD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 30, 2026, with prices from $31,255 to $38,758, a $7,503 spread on the same certified stone. The Diamond Guys lists it at $38,758. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions9.86 × 6.79 × 4.47 mm
L/W Ratio1.45
Top View
9.86 mm6.79 mm2.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 66.0%CrownGirdle: ThickPavilionCuletDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $38,585 CAD|Low: $31,255 CAD|High: $38,758 CAD|Avg: $36,121 CAD|+1.2%
Retailer 1
Retailer 2
The Diamond Guys
October 16, 2026
Retailer 2$31,255 CAD
Retailer 1$38,585 CAD
The Diamond Guys$38,758 CAD

7 data points across 3 retailers

3 retailers$31,255 CAD to $38,758 CAD

B+
Cheapest Retailer
-
$31,255 CAD
Retailer 2
-
$38,585 CAD
£21,749 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
The Diamond Guys
1971184899 · Oct 31
$38,758 CAD
$27,746 USD
View
2 more retailers have this diamond
Prices start from $31,255 CADSave up to $7,503 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 Radiant
$31,255 CAD