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Oval|Natural|IGI

1.00ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 617495995

Shape and cutting style on the report: Oval brilliant

Certificate IGI 617495995

Diamond specifications and retailer prices

From $2,975 NZD
As of November 6, 2026
Save $5,040 NZD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,015 NZD at NZ Jewellers · As of November 2, 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 very-good cut grade and certified by IGI 617495995. Listed at 17 retailers as of November 2, 2026, with prices from $2,975 to $8,015, a $5,040 spread on the same certified stone. NZ Jewellers lists it at $8,015. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 617495995
Dimensions8.13 × 5.55 × 3.45 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
8.13 mm5.55 mm1.00 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 617495995
Side View
Table 61.0%Crown 41°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.2%

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: $2,975 NZD|Low: $2,975 NZD|High: $6,797 NZD|Avg: $4,411 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$2,975 NZD
Retailer 6$3,364 NZD
Retailer 7$3,537 NZD
Retailer 3$4,210 NZD
Retailer 4$4,679 NZD
Retailer 2$5,089 NZD
Retailer 5$6,698 NZD

36 data points across 7 retailers

17 retailers$2,975 NZD to $8,015 NZD

A
Cheapest Retailer
-
$2,975 NZD
A
Retailer 2
-
$3,364 NZD
View
A
Retailer 3
-
$3,463 NZD
View
A
Retailer 4
-
$3,537 NZD
View
Final sale: no returns
B+
Retailer 5
-
$3,738 NZD
View
Retailer 6
-
$3,833 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,833 NZD
View
B+
Retailer 8
-
$3,869 NZD
View
B+
Retailer 9
-
$4,010 NZD
View
B+
Retailer 10
-
$4,210 NZD
View
Retailer 11
-
$4,364 NZD
View
Price last confirmed 67 days ago
B+
Retailer 12
-
$4,423 NZD
View
B+
Retailer 13
-
$4,679 NZD
View
B
Retailer 14
-
$5,089 NZD
View
B
Retailer 15
-
$6,698 NZD
View
Retailer 16
-
$7,906 NZD
View
Price last confirmed 69 days ago
Most Expensive
B
NZ Jewellers
3cb500be-a0a9-4f71-ab8b-ebe2d19fc99b · Nov 2
$8,015 NZD
$4,443 USD
View
16 more retailers have this diamond
Prices start from $2,975 NZDSave up to $5,040 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
$2,975 NZD