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Round|Natural|GIA

0.30ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 1423137324

Certificate GIA 1423137324

Diamond specifications and retailer prices

From $285 AUD
₹19,044 INR
As of October 30, 2026
Save $605 AUD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,767 AUD at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1423137324. Listed at 17 retailers as of October 29, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423137324
Dimensions4.32 × 4.30 × 2.64 mm
L/W Ratio1.00
Key to symbols
Feather, Cavity
Top View
4.32 mm4.30 mm0.30 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423137324
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.3%

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 30
Current: $1,767 AUD|Low: $282 AUD|High: $1,819 AUD|Avg: $599 AUD|+1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$285 AUD
Retailer 7$328 AUD
Retailer 15$383 AUD
Retailer 8$407 AUD
Retailer 17$413 AUD
Retailer 16$427 AUD
Retailer 12$483 AUD
Retailer 2$515 AUD
Retailer 9$520 AUD
Retailer 6$568 AUD
Retailer 4$570 AUD
Retailer 10$594 AUD
Retailer 5$628 AUD
Retailer 13$743 AUD
Retailer 11$777 AUD
Retailer 14$890 AUD
NZ Jewellers$1,767 AUD

29 data points across 17 retailers

17 retailers$285 AUD to $890 AUD

A
Cheapest Retailer
-
$285 AUD
₹19,044 INR
A
Retailer 2
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 3
-
$383 AUD
$269 USD
View
B+
Retailer 4
-
$407 AUD
SGD 386 SGD
View
A
Retailer 5
-
$413 AUD
$290 USD
View
A
Retailer 6
-
$427 AUD
$300 USD
View
B+
Retailer 7
-
$483 AUD
£267 GBP
View
B+
Retailer 8
-
$515 AUD
$362 USD
View
B+
Retailer 9
-
$568 AUD
$399 USD
View
B+
Retailer 10
-
$570 AUD
$401 USD
View
B+
Retailer 11
-
$594 AUD
ZAR 6,737 ZAR
View
B
Retailer 12
-
$628 AUD
$441 USD
View
B
Retailer 13
-
$638 AUD
£353 GBP
View
B
Retailer 14
-
$743 AUD
€497 EUR
View
B
Retailer 15
-
$777 AUD
£430 GBP
View
B
Retailer 16
-
$890 AUD
£492 GBP
View
Most Expensive
NZ Jewellers
02e2adde-3eac-4c1f-afd9-50a673e6d38d · Oct 29
$1,767 AUD
$1,241 USD
View
Price under review
16 more retailers have this diamond
Prices start from $285 AUDSave up to $605 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
0.30ct Round
$285 AUD