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Radiant|Natural|GIA

1.01ct K SI1 Radiant Natural Diamond

GD • K/SI1 • GIA 3465166379

Certificate GIA 3465166379

Diamond specifications and retailer prices

From $2,198 AUD
As of November 5, 2026
Save $1,205 AUD (35%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,996 AUD at NZ Jewellers · As of September 30, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3465166379. Listed at 14 retailers as of November 5, 2026, with a 55% 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3465166379
Dimensions6.81 × 5.21 × 3.53 mm
L/W Ratio1.31
Top View
6.81 mm5.21 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3465166379
Side View
Table 75.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.7%

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 5
Current: $6,996 AUD|Low: $2,198 AUD|High: $6,996 AUD|Avg: $3,139 AUD|+3.9%
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
Retailer 18
November 7, 2026
Retailer 10$2,198 AUD
Retailer 11$2,285 AUD
Retailer 12$2,348 AUD
Retailer 7$2,366 AUD
Retailer 15$2,596 AUD
Retailer 3$2,598 AUD
Retailer 8$2,598 AUD
Retailer 9$2,666 AUD
Retailer 4$2,685 AUD
Retailer 6$2,698 AUD
Retailer 18$2,719 AUD
Retailer 17$2,831 AUD
Retailer 5$2,998 AUD
Retailer 2$3,403 AUD
Retailer 16$3,508 AUD
Retailer 13$3,883 AUD
Retailer 14$5,071 AUD
NZ Jewellers$6,996 AUD

41 data points across 18 retailers

14 retailers$2,198 AUD to $3,403 AUD

Retailer 1
-
$2,142 AUD
Price last confirmed 95 days ago
B+
Retailer 2
-
$2,198 AUD
View
B+
Retailer 3
-
$2,285 AUD
View
B+
Retailer 4
-
$2,348 AUD
View
B
Retailer 5
-
$2,596 AUD
View
Retailer 6
-
$2,598 AUD
View
Price last confirmed 30 days ago
Retailer 7
-
$2,598 AUD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$2,666 AUD
View
Retailer 9
-
$2,719 AUD
View
Price last confirmed 37 days ago
Retailer 10
-
$2,998 AUD
View
Price last confirmed 39 days ago
B
Retailer 11
-
$3,403 AUD
View
Retailer 12
-
$3,508 AUD
View
Price last confirmed 34 days ago
Retailer 13
-
$5,071 AUD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
2bb6bbb8-63ff-443b-8497-03c65b622b87 · Sep 30
$6,996 AUD
$4,807 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $2,198 AUDSave up to $1,205 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
$2,198 AUD