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Radiant|Natural|GIA

2.50ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 3465442403

Certificate GIA 3465442403

Diamond specifications and retailer prices

From $32,304 AUD
$22,692 USD
As of October 31, 2026
Save $2,104 AUD (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $34,408 AUD at Jared · As of October 30, 2026
View at Jared

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 3465442403. Listed at 4 retailers as of October 30, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3465442403
Dimensions8.57 × 6.83 × 4.59 mm
L/W Ratio1.25
Top View
8.57 mm6.83 mm2.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3465442403
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.1%

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 31
Current: $34,408 AUD|Low: $32,304 AUD|High: $34,408 AUD|Avg: $33,558 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$32,304 AUD
Retailer 3$33,298 AUD
Retailer 4$33,298 AUD
Jared$34,408 AUD

3 data points across 4 retailers

4 retailers$32,304 AUD to $34,408 AUD

B+
Cheapest Retailer
-
$32,304 AUD
$22,692 USD
B+
Retailer 2
-
$33,298 AUD
$23,390 USD
View
B+
Retailer 3
-
$33,298 AUD
$23,390 USD
View
Most Expensive
B+
Jared
147843589 · Oct 30
$34,408 AUD
$24,170 USD
View
3 more retailers have this diamond
Prices start from $32,304 AUDSave up to $2,104 AUD

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
$32,304 AUD