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Round|Natural|GIA

1.03ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6425535481

Certificate GIA 6425535481

Diamond specifications and retailer prices

From $9,846 NZD
As of November 6, 2026
Save $9,521 NZD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,910 NZD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct 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 6425535481. Listed at 17 retailers as of November 5, 2026, with a 97% 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

1.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425535481
Dimensions6.47 × 6.43 × 4.02 mm
L/W Ratio1.01
Top View
6.47 mm6.43 mm1.03 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425535481
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,990 NZD|Low: $9,025 NZD|High: $17,561 NZD|Avg: $11,076 NZD|-1.1%
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
November 7, 2026
Retailer 4$9,301 NZD
Retailer 12$9,425 NZD
Retailer 10$9,846 NZD
Retailer 11$9,949 NZD
Retailer 1$9,990 NZD
Retailer 8$10,273 NZD
Retailer 3$10,666 NZD
Retailer 2$10,739 NZD
Retailer 5$10,937 NZD
Retailer 13$10,946 NZD
Retailer 6$11,579 NZD
Retailer 7$12,988 NZD
Retailer 9$15,734 NZD

13 data points across 13 retailers

17 retailers$9,846 NZD to $19,367 NZD

Retailer 1
-
$9,301 NZD
Price last confirmed 12 days ago
Retailer 2
-
$9,425 NZD
View
Price last confirmed 31 days ago
B+
Retailer 3
-
$9,846 NZD
View
Final sale: no returns
Retailer 4
-
$9,949 NZD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$9,990 NZD
View
Retailer 6
-
$10,273 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$10,739 NZD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$10,937 NZD
View
Retailer 9
-
$10,946 NZD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$11,579 NZD
View
Retailer 11
-
$11,904 NZD
View
Price last confirmed 51 days ago
Retailer 12
-
$12,988 NZD
View
Price last confirmed 11 days ago
Retailer 13
-
$13,735 NZD
View
Price last confirmed 46 days ago
Retailer 14
-
$15,734 NZD
View
Price last confirmed 12 days ago
Retailer 15
-
$17,839 NZD
View
Price last confirmed 35 days ago
B
Retailer 16
-
$19,367 NZD
View
Most Expensive
NZ Jewellers
03aaa112-5563-4b90-b74a-a1bb79c59840 · Sep 19
$19,910 NZD
$11,037 USD
View
Price last confirmed 48 days ago
16 more retailers have this diamond
Prices start from $9,846 NZDSave up to $9,521 NZD

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+
1.03ct Round
$9,846 NZD