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Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 2316279727

Certificate GIA 2316279727

Diamond specifications and retailer prices

From $2,291 AUD
As of November 6, 2026
Save $4,256 AUD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,546 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2316279727. Listed at 16 retailers as of November 5, 2026, with prices from $2,291 to $6,546, a $4,256 spread on the same certified stone. NZ Jewellers lists it at $6,546. 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

1.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2316279727
Dimensions6.18 × 4.80 × 3.55 mm
L/W Ratio1.29
Top View
6.18 mm4.80 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2316279727
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 73.9%

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 6
Current: $6,546 AUD|Low: $2,270 AUD|High: $6,546 AUD|Avg: $3,236 AUD
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
November 7, 2026
Retailer 12$2,291 AUD
Retailer 4$2,477 AUD
Retailer 8$2,602 AUD
Retailer 14$2,684 AUD
Retailer 15$2,684 AUD
Retailer 5$2,758 AUD
Retailer 13$2,807 AUD
Retailer 2$2,914 AUD
Retailer 6$3,021 AUD
Retailer 7$3,042 AUD
Retailer 3$3,097 AUD
Retailer 10$3,275 AUD
Retailer 9$3,646 AUD
Retailer 11$4,688 AUD
NZ Jewellers$6,546 AUD

32 data points across 15 retailers

16 retailers$2,291 AUD to $6,546 AUD

B+
Cheapest Retailer
-
$2,291 AUD
B+
Retailer 2
-
$2,445 AUD
View
B+
Retailer 3
-
$2,477 AUD
View
Final sale: no returns
B+
Retailer 4
-
$2,602 AUD
View
Retailer 5
-
$2,684 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$2,684 AUD
View
B
Retailer 7
-
$2,758 AUD
View
B
Retailer 8
-
$2,807 AUD
View
B
Retailer 9
-
$2,883 AUD
View
B
Retailer 10
-
$2,914 AUD
View
B
Retailer 11
-
$3,042 AUD
View
B
Retailer 12
-
$3,097 AUD
View
B
Retailer 13
-
$3,275 AUD
View
B
Retailer 14
-
$3,646 AUD
View
B
Retailer 15
-
$4,688 AUD
View
Most Expensive
C
NZ Jewellers
efbec8db-20da-465b-b62d-314a23a87645 · Nov 5
$6,546 AUD
$4,498 USD
View
15 more retailers have this diamond
Prices start from $2,291 AUDSave up to $4,256 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+
1.01ct Radiant
$2,291 AUD