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0.35ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2506193900

Shape and cutting style on the report: Round

Certificate GIA 2506193900

Diamond specifications and retailer prices

From $426 AUD
$299 USD
As of October 31, 2026
Save $1,372 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,798 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2506193900. Listed at 13 retailers as of October 30, 2026, with prices from $426 to $1,798, a $1,372 spread on the same certified stone. NZ Jewellers lists it at $1,798. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2506193900
Dimensions4.55 × 4.53 × 2.82 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.55 mm4.53 mm0.35 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2506193900
Side View
Table 58.0%Crown 35.5°Girdle: ThickPavilion 41.2°Culet: NoneDepth 62.1%

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: $602 AUD|Low: $441 AUD|High: $1,097 AUD|Avg: $659 AUD|+6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$441 AUD
Retailer 5$443 AUD
Retailer 6$504 AUD
Retailer 1$602 AUD
Retailer 2$780 AUD
Retailer 3$1,090 AUD

42 data points across 6 retailers

13 retailers$426 AUD to $1,798 AUD

A
Cheapest Retailer
-
$426 AUD
$299 USD
A
Retailer 2
-
$441 AUD
$310 USD
View
A
Retailer 3
-
$443 AUD
$311 USD
View
A
Retailer 4
-
$458 AUD
$322 USD
View
B+
Retailer 5
-
$474 AUD
$333 USD
View
B+
Retailer 6
-
$569 AUD
$400 USD
View
B+
Retailer 7
-
$569 AUD
$400 USD
View
B+
Retailer 8
-
$572 AUD
$402 USD
View
B+
Retailer 9
-
$598 AUD
$420 USD
View
B+
Retailer 10
-
$602 AUD
£333 GBP
View
B
Retailer 11
-
$780 AUD
€522 EUR
View
B
Retailer 12
-
$1,090 AUD
£603 GBP
View
Most Expensive
B
NZ Jewellers
5af27f67-ea3c-41d3-b3a2-43c1162edc5e · Oct 30
$1,798 AUD
$1,263 USD
View
12 more retailers have this diamond
Prices start from $426 AUDSave up to $1,372 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
$426 AUD