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Round|Natural|GIA

1.00ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 1455413250

Certificate GIA 1455413250

Diamond specifications and retailer prices

From $3,494 AUD
HK$19,200 HKD
As of October 29, 2026
Save $5,074 AUD (59%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $8,568 AUD at Diamond Quarter · As of October 26, 2026
View at Diamond Quarter

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 1455413250. Listed at 28 retailers as of October 26, 2026, with prices from $3,494 to $8,568, a $5,074 spread on the same certified stone. Diamond Quarter lists it at $8,568. 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1455413250
Dimensions6.38 × 6.32 × 3.98 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.38 mm6.32 mm1.00 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1455413250
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: $4,902 AUD|Low: $3,550 AUD|High: $8,002 AUD|Avg: $4,849 AUD|-0.0%
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
October 29, 2026
Retailer 7$3,574 AUD
Retailer 5$4,203 AUD
Retailer 13$4,315 AUD
Retailer 3$4,369 AUD
Retailer 8$4,550 AUD
Retailer 2$4,579 AUD
Retailer 6$4,735 AUD
Retailer 1$4,902 AUD
Retailer 4$5,076 AUD
Retailer 10$5,209 AUD
Retailer 12$5,481 AUD
Retailer 11$5,765 AUD
Retailer 9$7,960 AUD

27 data points across 13 retailers

28 retailers$3,494 AUD to $8,568 AUD

A
Cheapest Retailer
-
$3,494 AUD
HK$19,200 HKD
A
Retailer 2
-
$3,574 AUD
₹239,417 INR
View
A
Retailer 3
-
$4,183 AUD
$2,942 USD
View
A
Retailer 4
-
$4,197 AUD
$2,952 USD
View
A
Retailer 5
-
$4,203 AUD
$2,956 USD
View
A
Retailer 6
-
$4,315 AUD
$3,035 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$4,369 AUD
$3,073 USD
View
Final sale: no returns
B+
Retailer 8
-
$4,529 AUD
$3,186 USD
View
A
Retailer 9
-
$4,550 AUD
£2,520 GBP
View
B+
Retailer 10
-
$4,579 AUD
$3,220 USD
View
B+
Retailer 11
-
$4,735 AUD
$3,330 USD
View
B+
Retailer 12
-
$4,735 AUD
$3,330 USD
View
B+
Retailer 13
-
$4,735 AUD
$3,330 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$4,902 AUD
£2,715 GBP
View
B+
Retailer 15
-
$4,914 AUD
SGD 4,670 SGD
View
B+
Retailer 16
-
$4,917 AUD
$3,458 USD
View
B+
Retailer 17
-
$4,917 AUD
$3,458 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$4,939 AUD
$3,474 USD
View
B+
Retailer 19
-
$5,076 AUD
View
Price last confirmed 25 days ago
B+
Retailer 20
-
$5,209 AUD
€3,489 EUR
View
B+
Retailer 21
-
$5,463 AUD
$3,842 USD
View
B+
Retailer 22
-
$5,463 AUD
$3,842 USD
View
B+
Retailer 23
-
$5,481 AUD
£3,035 GBP
View
B+
Retailer 24
-
$5,765 AUD
ZAR 65,500 ZAR
View
B
Retailer 25
-
$7,960 AUD
£4,408 GBP
View
B
Retailer 26
-
$8,248 AUD
$5,801 USD
View
B
Retailer 27
-
$8,248 AUD
$5,801 USD
View
Most Expensive
B
Diamond Quarter
1.0VS2H1450EF99N · Oct 26
$8,568 AUD
£4,745 GBP
View
27 more retailers have this diamond
Prices start from $3,494 AUDSave up to $5,074 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
$3,494 AUD