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Radiant|Natural|GIA

1.01ct E VS1 Radiant Natural Diamond

ID • E/VS1 • GIA 6425143133

Certificate GIA 6425143133

Diamond specifications and retailer prices

From $4,427 AUD
HK$24,300 HKD
As of October 29, 2026
Save $5,568 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,398 AUD at NZ Jewellers · As of October 6, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6425143133. Listed at 18 retailers as of October 26, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425143133
Dimensions6.30 × 4.72 × 3.42 mm
L/W Ratio1.33
Top View
6.30 mm4.72 mm1.01 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6425143133
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,398 AUD|Low: $4,427 AUD|High: $10,398 AUD|Avg: $6,468 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6$4,427 AUD
Retailer 7$4,961 AUD
Retailer 5$5,251 AUD
Retailer 21$5,322 AUD
Retailer 18$5,509 AUD
Retailer 12$5,546 AUD
Retailer 14$5,623 AUD
Retailer 4$5,672 AUD
Retailer 2$5,720 AUD
Retailer 19$5,968 AUD
Retailer 20$5,968 AUD
Retailer 13$6,105 AUD
Retailer 9$6,179 AUD
Retailer 8$6,448 AUD
Retailer 15$6,743 AUD
Retailer 3$6,886 AUD
Retailer 11$6,942 AUD
Retailer 16$7,267 AUD
Retailer 10$9,641 AUD
Retailer 17$9,995 AUD
NZ Jewellers$10,398 AUD

24 data points across 21 retailers

18 retailers$4,427 AUD to $9,995 AUD

A
Cheapest Retailer
-
$4,427 AUD
HK$24,300 HKD
A
Retailer 2
-
$5,251 AUD
$3,689 USD
View
A
Retailer 3
-
$5,322 AUD
$3,739 USD
View
B+
Retailer 4
-
$5,509 AUD
$3,870 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,623 AUD
SGD 5,338 SGD
View
B+
Retailer 6
-
$5,672 AUD
$3,985 USD
View
A
Retailer 7
-
$5,720 AUD
£3,164 GBP
View
Retailer 8
-
$5,968 AUD
$4,193 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$5,968 AUD
$4,193 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$6,105 AUD
£3,377 GBP
View
B+
Retailer 11
-
$6,179 AUD
$4,341 USD
View
B+
Retailer 12
-
$6,448 AUD
$4,530 USD
View
B+
Retailer 13
-
$6,743 AUD
€4,512 EUR
View
Retailer 14
-
$6,886 AUD
$4,838 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$6,942 AUD
£3,840 GBP
View
B+
Retailer 16
-
$7,267 AUD
ZAR 82,483 ZAR
View
B
Retailer 17
-
$9,995 AUD
£5,529 GBP
View
Most Expensive
NZ Jewellers
2b3ad646-69b5-4cf9-8d59-ad9fda585059 · Oct 6
$10,398 AUD
$7,305 USD
View
Price last confirmed 23 days ago
17 more retailers have this diamond
Prices start from $4,427 AUDSave up to $5,568 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.

A
1.01ct Radiant
$4,427 AUD