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Oval|Natural|GIA

1.00ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6552833539

Certificate GIA 6552833539

Diamond specifications and retailer prices

From $3,007 NZD
As of November 5, 2026
Save $2,477 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,484 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 6552833539. Listed at 14 retailers as of November 5, 2026, with prices from $3,007 to $5,484, a $2,477 spread on the same certified stone. Helzberg Diamonds lists it at $5,484. 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
SymmetryExcellent
FluorescenceStrong
Crown angle35.82°
Pavilion angle41.19°
OriginNatural
Grading LabGIA
CertificateGIA 6552833539
Dimensions8.01 × 5.61 × 3.53 mm
L/W Ratio1.43
Culet sizeNone
Top View
8.01 mm5.61 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552833539
Side View
Table 58.0%Crown 35.82°Girdle: MED-THKPavilion 41.19°Culet: NoneDepth 62.9%

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 5
Current: $5,484 NZD|Low: $2,993 NZD|High: $5,946 NZD|Avg: $3,906 NZD|-7.8%
Helzberg Diamonds
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 7$3,007 NZD
Retailer 11$3,059 NZD
Retailer 9$3,061 NZD
Retailer 10$3,097 NZD
Retailer 4$3,328 NZD
Retailer 6$3,350 NZD
Retailer 8$3,644 NZD
Retailer 12$3,669 NZD
Retailer 3$4,001 NZD
Retailer 2$4,297 NZD
Retailer 5$4,663 NZD
Retailer 13$5,094 NZD
Helzberg Diamonds$5,484 NZD

38 data points across 13 retailers

14 retailers$3,007 NZD to $5,484 NZD

A
Cheapest Retailer
-
$3,007 NZD
A
Retailer 2
-
$3,059 NZD
View
A
Retailer 3
-
$3,061 NZD
View
A
Retailer 4
-
$3,097 NZD
View
A
Retailer 5
-
$3,328 NZD
View
A
Retailer 6
-
$3,350 NZD
View
A
Retailer 7
-
$3,644 NZD
View
A
Retailer 8
-
$3,669 NZD
View
B+
Retailer 9
-
$3,804 NZD
View
A
Retailer 10
-
$4,001 NZD
View
B+
Retailer 11
-
$4,297 NZD
View
B+
Retailer 12
-
$4,663 NZD
View
B+
Retailer 13
-
$5,094 NZD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLIOJJLJP · Nov 6
$5,484 NZD
$3,040 USD
View
13 more retailers have this diamond
Prices start from $3,007 NZDSave up to $2,477 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
$3,007 NZD