CaratHunter
Plans
Radiant|Natural|GIA

2.50ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 1553785126

Certificate GIA 1553785126

Diamond specifications and retailer prices

From $27,502 CAD
$19,688 USD
As of October 31, 2026
Save $5,591 CAD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $33,092 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded H 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 1553785126. Listed at 4 retailers as of October 30, 2026, with prices from $27,502 to $33,092, a $5,591 spread on the same certified stone. 77 Diamonds lists it at $33,092. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553785126
Dimensions8.89 × 6.84 × 4.57 mm
L/W Ratio1.30
Top View
8.89 mm6.84 mm2.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553785126
Side View
Table 71.0%CrownGirdlePavilionCuletDepth 66.8%

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 31
Current: $33,092 CAD|Low: $27,502 CAD|High: $33,426 CAD|Avg: $30,430 CAD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$27,502 CAD
Retailer 2$30,796 CAD
77 Diamonds$33,092 CAD

36 data points across 3 retailers

4 retailers$27,502 CAD to $33,092 CAD

B+
Cheapest Retailer
-
$27,502 CAD
$19,688 USD
B+
Retailer 2
-
$28,133 CAD
A$30,983 AUD
View
B+
Retailer 3
-
$30,796 CAD
$22,046 USD
View
Most Expensive
B+
77 Diamonds
RADMBYW8AXVRW · Oct 30
$33,092 CAD
£18,654 GBP
View
3 more retailers have this diamond
Prices start from $27,502 CADSave up to $5,591 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
$27,502 CAD