Radiant|Natural|GIA

0.30ct J I1 Radiant Natural Diamond

VG • J/I1 • GIA 6224035872

Certificate GIA 6224035872

Diamond specifications and retailer prices

From $377 AUD
$265 USD
As of November 1, 2026
Save $289 AUD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $667 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6224035872. Listed at 7 retailers as of October 31, 2026, with prices from $377 to $667, a $289 spread on the same certified stone. Yorxs lists it at $667. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224035872
Dimensions4.27 × 3.50 × 2.45 mm
L/W Ratio1.22
Top View
4.27 mm3.50 mm0.30 ctJ / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6224035872
Side View
Table 74.0%CrownGirdle: - TPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $377 AUD|Low: $377 AUD|High: $668 AUD|Avg: $508 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 31, 2026
Retailer 1$377 AUD
Retailer 3$470 AUD
Retailer 4$498 AUD
Retailer 6$498 AUD
Retailer 5$512 AUD
Retailer 2$534 AUD
Yorxs$667 AUD

14 data points across 7 retailers

7 retailers$377 AUD to $667 AUD

B+
Cheapest Retailer
-
$377 AUD
$265 USD
B
Retailer 2
-
$470 AUD
$330 USD
View
C
Retailer 3
-
$498 AUD
$350 USD
View
C
Retailer 4
-
$498 AUD
$350 USD
View
C
Retailer 5
-
$512 AUD
$360 USD
View
B
Retailer 6
-
$534 AUD
$375 USD
View
Most Expensive
C
Yorxs
230056349 · Oct 31
$667 AUD
€446 EUR
View
6 more retailers have this diamond
Prices start from $377 AUDSave up to $289 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+
0.30ct Radiant
$377 AUD