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Round|Natural|GIA

0.35ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2517820828

Certificate GIA 2517820828

Diamond specifications and retailer prices

From $211 AUD
As of November 6, 2026
Save $479 AUD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,370 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.35ct natural round diamond

This 0.35ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2517820828. Listed at 13 retailers as of November 4, 2026, with a 226% 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

0.35
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2517820828
Dimensions4.50 × 4.48 × 2.79 mm
L/W Ratio1.00
Top View
4.50 mm4.48 mm0.35 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2517820828
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Nov 6
Current: $211 AUD|Low: $211 AUD|High: $737 AUD|Avg: $440 AUD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$211 AUD
Retailer 5$277 AUD
Retailer 7$391 AUD
Retailer 3$446 AUD
Retailer 6$486 AUD
Retailer 2$537 AUD
Retailer 4$690 AUD

40 data points across 7 retailers

13 retailers$211 AUD to $690 AUD

A
Cheapest Retailer
-
$211 AUD
A
Retailer 2
-
$274 AUD
View
A
Retailer 3
-
$277 AUD
View
Final sale: no returns
Retailer 4
-
$303 AUD
View
Price last confirmed 20 days ago
Retailer 5
-
$326 AUD
View
Price last confirmed 22 days ago
Retailer 6
-
$337 AUD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$391 AUD
View
Retailer 8
-
$407 AUD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$446 AUD
View
B+
Retailer 10
-
$486 AUD
View
B+
Retailer 11
-
$537 AUD
View
B+
Retailer 12
-
$690 AUD
View
Most Expensive
NZ Jewellers
8fd9abf8-2968-4900-8f5f-4d1e27375bcd · Oct 17
$1,370 AUD
$959 USD
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $211 AUDSave up to $479 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
0.35ct Round
$211 AUD