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Radiant|Natural|GIA

1.00ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 7431170962

Certificate GIA 7431170962

Diamond specifications and retailer prices

From $5,429 AUD
As of November 4, 2026
Save $5,643 AUD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,144 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7431170962. Listed at 19 retailers as of November 4, 2026, with a 104% 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

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7431170962
Dimensions6.67 × 5.09 × 3.20 mm
L/W Ratio1.31
Top View
6.67 mm5.09 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7431170962
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,144 AUD|Low: $5,429 AUD|High: $12,144 AUD|Avg: $7,738 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8$5,429 AUD
Retailer 9$6,315 AUD
Retailer 10$6,315 AUD
Retailer 11$6,315 AUD
Retailer 5$6,773 AUD
Retailer 2$6,862 AUD
Retailer 3$7,286 AUD
Retailer 4$7,335 AUD
Retailer 6$7,417 AUD
Retailer 7$11,071 AUD
NZ Jewellers$12,144 AUD

44 data points across 11 retailers

19 retailers$5,429 AUD to $11,071 AUD

B
Cheapest Retailer
-
$5,429 AUD
B
Retailer 2
-
$5,446 AUD
View
B
Retailer 3
-
$5,557 AUD
View
B
Retailer 4
-
$5,961 AUD
View
B
Retailer 5
-
$5,985 AUD
View
Retailer 6
-
$6,315 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$6,315 AUD
View
B
Retailer 8
-
$6,315 AUD
View
B
Retailer 9
-
$6,773 AUD
View
B
Retailer 10
-
$6,862 AUD
View
B
Retailer 11
-
$6,877 AUD
View
B
Retailer 12
-
$7,102 AUD
View
B
Retailer 13
-
$7,102 AUD
View
B
Retailer 14
-
$7,286 AUD
View
B
Retailer 15
-
$7,335 AUD
View
B
Retailer 16
-
$7,335 AUD
View
B
Retailer 17
-
$7,417 AUD
View
B
Retailer 18
-
$11,071 AUD
View
Most Expensive
NZ Jewellers
b2e61b7e-24bc-4047-b111-37d914ac9fee · Nov 5
$12,144 AUD
$8,344 USD
View
Price under review
18 more retailers have this diamond
Prices start from $5,429 AUDSave up to $5,643 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
1.00ct Radiant
$5,429 AUD