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Oval|Natural|IGI

1.00ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 750528408

Shape and cutting style on the report: Oval brilliant

Certificate IGI 750528408

Diamond specifications and retailer prices

From $2,975 NZD
As of November 5, 2026
Save $4,986 NZD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,961 NZD at NZ Jewellers · As of November 5, 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 750528408. Listed at 15 retailers as of November 5, 2026, with prices from $2,975 to $7,961, a $4,986 spread on the same certified stone. NZ Jewellers lists it at $7,961. 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 angle38.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 750528408
Dimensions8.00 × 5.49 × 3.58 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
8.00 mm5.49 mm1.00 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 750528408
Side View
Table 57.0%Crown 38.4°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 65.2%

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 5
Current: $7,961 NZD|Low: $2,760 NZD|High: $7,961 NZD|Avg: $4,040 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
Retailer 14
November 5, 2026
Retailer 12$2,975 NZD
Retailer 9$2,982 NZD
Retailer 11$3,011 NZD
Retailer 5$3,263 NZD
Retailer 14$3,263 NZD
Retailer 4$3,274 NZD
Retailer 13$3,364 NZD
Retailer 3$3,415 NZD
Retailer 7$3,685 NZD
Retailer 6$3,767 NZD
Retailer 2$3,983 NZD
Retailer 10$4,439 NZD
Retailer 8$5,702 NZD
NZ Jewellers$7,961 NZD

37 data points across 14 retailers

15 retailers$2,975 NZD to $7,961 NZD

A
Cheapest Retailer
-
$2,975 NZD
A
Retailer 2
-
$2,982 NZD
View
A
Retailer 3
-
$3,011 NZD
View
Final sale: no returns
Retailer 4
-
$3,263 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$3,263 NZD
View
A
Retailer 6
-
$3,274 NZD
View
A
Retailer 7
-
$3,364 NZD
View
A
Retailer 8
-
$3,415 NZD
View
A
Retailer 9
-
$3,510 NZD
View
B+
Retailer 10
-
$3,685 NZD
View
B+
Retailer 11
-
$3,767 NZD
View
B+
Retailer 12
-
$3,983 NZD
View
B+
Retailer 13
-
$4,439 NZD
View
B
Retailer 14
-
$5,702 NZD
View
Most Expensive
B
NZ Jewellers
8965a0be-c2cc-4fd3-af09-06d01f621b3a · Nov 5
$7,961 NZD
$4,413 USD
View
14 more retailers have this diamond
Prices start from $2,975 NZDSave up to $4,986 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