Round|Natural|GIA

0.34ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2245044324

Certificate GIA 2245044324

Diamond specifications and retailer prices

From $467 AUD
$328 USD
As of October 31, 2026
Save $679 AUD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,901 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.34ct natural round diamond

This 0.34ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245044324. Listed at 14 retailers as of October 26, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.34
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245044324
Dimensions4.44 × 4.47 × 2.75 mm
L/W Ratio1.01
Top View
4.44 mm4.47 mm0.34 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245044324
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $639 AUD|Low: $278 AUD|High: $1,159 AUD|Avg: $643 AUD|+23.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$278 AUD
Retailer 6$467 AUD
Retailer 7$484 AUD
Retailer 10$488 AUD
Retailer 8$535 AUD
Retailer 9$622 AUD
Retailer 1$639 AUD
Retailer 3$916 AUD
Retailer 4$1,023 AUD
Retailer 5$1,146 AUD

38 data points across 10 retailers

14 retailers$467 AUD to $1,146 AUD

Retailer 1
-
$362 AUD
$254 USD
Price last confirmed 39 days ago
Retailer 2
-
$450 AUD
$316 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$467 AUD
$328 USD
View
Retailer 4
-
$484 AUD
$340 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$487 AUD
$342 USD
View
Price last confirmed 39 days ago
Retailer 6
-
$501 AUD
$352 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$605 AUD
$425 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$622 AUD
$437 USD
View
B+
Retailer 9
-
$639 AUD
£353 GBP
View
B
Retailer 10
-
$916 AUD
€613 EUR
View
B
Retailer 11
-
$1,023 AUD
£566 GBP
View
B
Retailer 12
-
$1,146 AUD
£634 GBP
View
Retailer 13
-
$1,811 AUD
$1,272 USD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
950ce6fc-2e1e-45d6-8eb6-e7c500998868 · Sep 28
$1,901 AUD
$1,335 USD
View
Price last confirmed 33 days ago
13 more retailers have this diamond
Prices start from $467 AUDSave up to $679 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.

A
0.34ct Round
$467 AUD