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Round|Natural|GIA

1.01ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 2557135825

Certificate GIA 2557135825

Diamond specifications and retailer prices

From $4,497 AUD
As of November 4, 2026
Save $5,537 AUD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,937 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557135825. Listed at 24 retailers as of November 4, 2026, with a 123% 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557135825
Dimensions6.38 × 6.42 × 3.96 mm
L/W Ratio1.01
Top View
6.38 mm6.42 mm1.01 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557135825
Side View
Table 62.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.8%

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: Nov 4
Current: $6,055 AUD|Low: $4,497 AUD|High: $10,034 AUD|Avg: $6,206 AUD|-3.8%
Retailer 1
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 6, 2026
Retailer 14$4,497 AUD
Retailer 11$4,503 AUD
Retailer 6$4,904 AUD
Retailer 3$4,994 AUD
Retailer 2$5,293 AUD
Retailer 15$5,478 AUD
Retailer 4$5,553 AUD
Retailer 8$5,593 AUD
Retailer 7$5,863 AUD
Retailer 1$6,055 AUD
Retailer 12$6,365 AUD
Retailer 5$6,375 AUD
Retailer 10$6,803 AUD
Retailer 9$7,342 AUD
Retailer 13$10,034 AUD

20 data points across 15 retailers

24 retailers$4,497 AUD to $10,034 AUD

A
Cheapest Retailer
-
$4,497 AUD
A
Retailer 2
-
$4,503 AUD
View
A
Retailer 3
-
$4,904 AUD
View
A
Retailer 4
-
$4,994 AUD
View
A
Retailer 5
-
$5,293 AUD
View
A
Retailer 6
-
$5,478 AUD
View
A
Retailer 7
-
$5,553 AUD
View
Final sale: no returns
A
Retailer 8
-
$5,593 AUD
View
Retailer 9
-
$5,863 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$6,055 AUD
View
Retailer 11
-
$6,223 AUD
View
Price last confirmed 43 days ago
Retailer 12
-
$6,223 AUD
View
Price last confirmed 38 days ago
Retailer 13
-
$6,278 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$6,278 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$6,365 AUD
View
B+
Retailer 16
-
$6,375 AUD
View
Retailer 17
-
$6,731 AUD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$6,803 AUD
View
Retailer 19
-
$7,244 AUD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$7,342 AUD
View
Retailer 21
-
$7,482 AUD
View
Price last confirmed 45 days ago
B
Retailer 22
-
$10,034 AUD
View
Retailer 23
-
$10,841 AUD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
877e7a54-7640-49f8-ad61-71452a68fbeb · Oct 3
$10,937 AUD
$7,656 USD
View
Price last confirmed 33 days ago
23 more retailers have this diamond
Prices start from $4,497 AUDSave up to $5,537 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 Round
$4,497 AUD