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Radiant|Natural|GIA

1.01ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 2397784265

Certificate GIA 2397784265

Diamond specifications and retailer prices

From $3,307 AUD
As of November 6, 2026
Save $3,753 AUD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,449 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2397784265. Listed at 15 retailers as of November 4, 2026, with a 114% 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

1.01
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2397784265
Dimensions6.69 × 5.06 × 3.50 mm
L/W Ratio1.32
Top View
6.69 mm5.06 mm1.01 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2397784265
Side View
Table 72.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,449 AUD|Low: $3,307 AUD|High: $8,449 AUD|Avg: $4,690 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
November 7, 2026
Retailer 3$3,307 AUD
Retailer 12$3,377 AUD
Retailer 10$3,660 AUD
Retailer 11$3,660 AUD
Retailer 8$3,829 AUD
Retailer 5$4,133 AUD
Retailer 4$4,181 AUD
Retailer 9$4,224 AUD
Retailer 2$4,277 AUD
Retailer 6$4,704 AUD
Retailer 7$7,060 AUD
NZ Jewellers$8,449 AUD

34 data points across 12 retailers

15 retailers$3,307 AUD to $7,060 AUD

B
Cheapest Retailer
-
$3,307 AUD
Retailer 2
-
$3,377 AUD
View
Price last confirmed 17 days ago
B
Retailer 3
-
$3,522 AUD
View
Retailer 4
-
$3,660 AUD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$3,660 AUD
View
Retailer 6
-
$3,660 AUD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$3,723 AUD
View
B
Retailer 8
-
$3,829 AUD
View
B
Retailer 9
-
$4,133 AUD
View
B
Retailer 10
-
$4,181 AUD
View
B
Retailer 11
-
$4,224 AUD
View
B
Retailer 12
-
$4,277 AUD
View
B
Retailer 13
-
$4,704 AUD
View
C
Retailer 14
-
$7,060 AUD
View
Most Expensive
NZ Jewellers
147d4dc2-c209-4584-8d9c-e819a2595120 · Nov 5
$8,449 AUD
$5,805 USD
View
Price under review
14 more retailers have this diamond
Prices start from $3,307 AUDSave up to $3,753 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
$3,307 AUD