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Round|Natural|GIA

1.00ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2554504698

Certificate GIA 2554504698

Diamond specifications and retailer prices

From $3,867 AUD
As of November 4, 2026
Save $4,716 AUD (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,941 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2554504698. Listed at 25 retailers as of November 2, 2026, with a 122% 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

1.00
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2554504698
Dimensions6.46 × 6.43 × 3.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.46 mm6.43 mm1.00 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554504698
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.8%

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: $4,507 AUD|Low: $3,867 AUD|High: $8,686 AUD|Avg: $5,884 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 10$3,867 AUD
Retailer 7$4,043 AUD
Retailer 1$4,507 AUD
Retailer 3$4,737 AUD
Retailer 5$5,286 AUD
Retailer 4$5,497 AUD
Retailer 12$5,917 AUD
Retailer 2$5,956 AUD
Retailer 6$5,980 AUD
Retailer 9$6,308 AUD
Retailer 11$8,047 AUD
Retailer 8$8,583 AUD

28 data points across 12 retailers

25 retailers$3,867 AUD to $8,583 AUD

A
Cheapest Retailer
-
$3,867 AUD
A
Retailer 2
-
$4,043 AUD
View
A
Retailer 3
-
$4,507 AUD
View
B+
Retailer 4
-
$4,593 AUD
View
B+
Retailer 5
-
$4,637 AUD
View
B+
Retailer 6
-
$4,750 AUD
View
B+
Retailer 7
-
$4,754 AUD
View
Retailer 8
-
$5,132 AUD
View
Price last confirmed 38 days ago
Retailer 9
-
$5,132 AUD
View
Price last confirmed 18 days ago
Retailer 10
-
$5,132 AUD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$5,286 AUD
View
Retailer 12
-
$5,329 AUD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
$5,338 AUD
View
Retailer 14
-
$5,383 AUD
View
Price last confirmed 9 days ago
Retailer 15
-
$5,497 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$5,591 AUD
View
Retailer 17
-
$5,922 AUD
View
Price last confirmed 37 days ago
B
Retailer 18
-
$5,956 AUD
View
B+
Retailer 19
-
$5,980 AUD
View
B+
Retailer 20
-
$6,308 AUD
View
B
Retailer 21
-
$6,582 AUD
View
Retailer 22
-
$8,047 AUD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$8,583 AUD
View
Retailer 24
-
$8,941 AUD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
b145f394-054f-4737-a76f-93e1e3dde96c · Oct 17
$8,941 AUD
$6,272 USD
View
Price last confirmed 19 days ago
24 more retailers have this diamond
Prices start from $3,867 AUDSave up to $4,716 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
1.00ct Round
$3,867 AUD