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Oval|Natural|GIA

1.03ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 7556308785

Certificate GIA 7556308785

Diamond specifications and retailer prices

From $3,543 NZD
As of November 5, 2026
Save $3,312 NZD (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,855 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556308785. Listed at 18 retailers as of November 1, 2026, with prices from $3,543 to $6,855, a $3,312 spread on the same certified stone. Helzberg Diamonds lists it at $6,855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.42°
Pavilion angle39.41°
OriginNatural
Grading LabGIA
CertificateGIA 7556308785
Dimensions8.21 × 5.49 × 3.40 mm
L/W Ratio1.50
Culet sizeNone
Top View
8.21 mm5.49 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556308785
Side View
Table 60.0%Crown 40.42°Girdle: STK-THKPavilion 39.41°Culet: NoneDepth 61.9%

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: $6,855 NZD|Low: $3,523 NZD|High: $7,001 NZD|Avg: $4,774 NZD|-2.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 14$3,543 NZD
Retailer 9$3,673 NZD
Retailer 18$3,794 NZD
Retailer 3$3,808 NZD
Retailer 17$3,826 NZD
Retailer 7$4,165 NZD
Retailer 5$4,535 NZD
Retailer 16$4,800 NZD
Retailer 6$4,802 NZD
Retailer 15$4,926 NZD
Retailer 10$5,036 NZD
Retailer 12$5,307 NZD
Retailer 2$5,574 NZD
Retailer 13$5,574 NZD
Retailer 11$5,772 NZD
Retailer 4$5,834 NZD
Retailer 8$6,278 NZD
Helzberg Diamonds$6,855 NZD

29 data points across 18 retailers

18 retailers$3,543 NZD to $6,855 NZD

A
Cheapest Retailer
-
$3,543 NZD
A
Retailer 2
-
$3,673 NZD
View
Retailer 3
-
$3,794 NZD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$3,808 NZD
View
A
Retailer 5
-
$3,826 NZD
View
B+
Retailer 6
-
$4,165 NZD
View
B+
Retailer 7
-
$4,535 NZD
View
B+
Retailer 8
-
$4,546 NZD
View
B+
Retailer 9
-
$4,800 NZD
View
B+
Retailer 10
-
$4,802 NZD
View
B+
Retailer 11
-
$4,926 NZD
View
B
Retailer 12
-
$5,307 NZD
View
B
Retailer 13
-
$5,574 NZD
View
B
Retailer 14
-
$5,574 NZD
View
B
Retailer 15
-
$5,772 NZD
View
B
Retailer 16
-
$5,834 NZD
View
Retailer 17
-
$6,278 NZD
View
Price last confirmed 11 days ago
Most Expensive
B
Helzberg Diamonds
XZRNLLMJGONOL · Nov 1
$6,855 NZD
$3,800 USD
View
17 more retailers have this diamond
Prices start from $3,543 NZDSave up to $3,312 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
1.03ct Oval
$3,543 NZD