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Oval|Natural|IGI

1.01ct J IF Oval Natural Diamond

VG • J/IF • IGI 789604379

Shape and cutting style on the report: Oval brilliant

Certificate IGI 789604379

Diamond specifications and retailer prices

From $3,139 NZD
As of November 7, 2026
Save $2,962 NZD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,540 NZD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 789604379. Listed at 13 retailers as of November 7, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.8°
Pavilion angle35.3°
OriginNatural
Grading LabIGI
CertificateIGI 789604379
Dimensions8.43 × 5.51 × 3.22 mm
L/W Ratio1.53
Girdle conditionFaceted
Top View
8.43 mm5.51 mm1.01 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 789604379
Side View
Table 56.0%Crown 36.8°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 58.4%

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 7
Current: $3,806 NZD|Low: $3,115 NZD|High: $6,207 NZD|Avg: $4,213 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4$3,139 NZD
Retailer 2$3,229 NZD
Retailer 6$3,399 NZD
Retailer 3$3,413 NZD
Retailer 8$3,653 NZD
Retailer 1$3,806 NZD
Retailer 7$4,272 NZD
Retailer 10$4,706 NZD
Retailer 9$5,291 NZD
Retailer 5$6,101 NZD

35 data points across 10 retailers

13 retailers$3,139 NZD to $6,101 NZD

A
Cheapest Retailer
-
$3,139 NZD
A
Retailer 2
-
$3,229 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,399 NZD
View
A
Retailer 4
-
$3,413 NZD
View
A
Retailer 5
-
$3,606 NZD
View
B+
Retailer 6
-
$3,653 NZD
View
B+
Retailer 7
-
$3,806 NZD
View
B+
Retailer 8
-
$3,987 NZD
View
B+
Retailer 9
-
$4,272 NZD
View
B+
Retailer 10
-
$4,706 NZD
View
B
Retailer 11
-
$5,291 NZD
View
B
Retailer 12
-
$6,101 NZD
View
Most Expensive
NZ Jewellers
858c9291-b007-4bc6-95b7-840821c4b4d6 · Sep 26
$8,540 NZD
$4,734 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $3,139 NZDSave up to $2,962 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
1.01ct Oval
$3,139 NZD