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Oval|Natural|GIA

1.00ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6545311908

Certificate GIA 6545311908

Diamond specifications and retailer prices

From $4,171 NZD
As of November 6, 2026
Save $4,064 NZD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,857 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545311908. Listed at 20 retailers as of November 4, 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

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545311908
Dimensions8.25 × 5.33 × 3.50 mm
L/W Ratio1.55
Top View
8.25 mm5.33 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545311908
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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 6
Current: $9,857 NZD|Low: $4,171 NZD|High: $9,857 NZD|Avg: $5,618 NZD
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
November 6, 2026
Retailer 11$4,171 NZD
Retailer 9$4,351 NZD
Retailer 13$4,378 NZD
Retailer 3$4,654 NZD
Retailer 4$4,714 NZD
Retailer 12$4,714 NZD
Retailer 2$4,988 NZD
Retailer 10$5,282 NZD
Retailer 5$5,439 NZD
Retailer 6$5,753 NZD
Retailer 8$5,884 NZD
Retailer 7$8,235 NZD
NZ Jewellers$9,857 NZD

46 data points across 13 retailers

20 retailers$4,171 NZD to $8,235 NZD

A
Cheapest Retailer
-
$4,171 NZD
B+
Retailer 2
-
$4,221 NZD
View
B+
Retailer 3
-
$4,351 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,378 NZD
View
B+
Retailer 5
-
$4,654 NZD
View
Retailer 6
-
$4,714 NZD
View
Price last confirmed 39 days ago
Retailer 7
-
$4,714 NZD
View
Price last confirmed 19 days ago
Retailer 8
-
$4,714 NZD
View
Price last confirmed 21 days ago
Retailer 9
-
$4,896 NZD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$4,968 NZD
View
B+
Retailer 11
-
$4,988 NZD
View
Retailer 12
-
$5,282 NZD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$5,412 NZD
View
Retailer 14
-
$5,439 NZD
View
Price last confirmed 19 days ago
Retailer 15
-
$5,439 NZD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$5,753 NZD
View
B+
Retailer 17
-
$5,884 NZD
View
B
Retailer 18
-
$8,235 NZD
View
Retailer 19
-
$9,857 NZD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
78f598f8-3362-4cb9-91e2-784115c9d5a9 · Oct 17
$9,857 NZD
$5,464 USD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from $4,171 NZDSave up to $4,064 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.

A
1.00ct Oval
$4,171 NZD