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Radiant|Natural|GIA

1.06ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $3,355 AUD
As of November 6, 2026
Save $269 AUD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,624 AUD at DreamStone · As of November 4, 2026
View at DreamStone

About this 1.06ct natural radiant diamond

This 1.06ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of November 4, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.06
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions6.71 × 5.22 × 3.54 mm
L/W Ratio1.29
Top View
6.71 mm5.22 mm1.06 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $3,624 AUD|Low: $3,310 AUD|High: $3,624 AUD|Avg: $3,507 AUD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$3,355 AUD
DreamStone$3,624 AUD

3 data points across 2 retailers

2 retailers$3,355 AUD to $3,624 AUD

B
Cheapest Retailer
-
$3,355 AUD
Most Expensive
B
DreamStone
636c1d4f76315c1dde594a35 · Nov 4
$3,624 AUD
$2,490 USD
View
1 more retailer has this diamond
Prices start from $3,355 AUDSave up to $269 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
1.06ct Radiant
$3,355 AUD