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Oval|Natural|IGI

1.00ct I I1 Oval Natural Diamond

VG • I/I1 • IGI 700529207

Shape and cutting style on the report: Oval brilliant

Certificate IGI 700529207

Diamond specifications and retailer prices

From $1,728 NZD
$972 USD
As of November 1, 2026
Save $3,809 NZD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,536 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 700529207. Listed at 8 retailers as of October 30, 2026, with prices from $1,728 to $5,536, a $3,809 spread on the same certified stone. NZ Jewellers lists it at $5,536. 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
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 700529207
Dimensions7.93 × 5.66 × 3.47 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
7.93 mm5.66 mm1.00 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 700529207
Side View
Table 61.0%Crown 36.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,536 NZD|Low: $1,483 NZD|High: $5,536 NZD|Avg: $2,264 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,483 NZD
Retailer 7$1,728 NZD
Retailer 5$1,765 NZD
Retailer 8$1,765 NZD
Retailer 4$1,827 NZD
Retailer 3$1,834 NZD
Retailer 6$2,037 NZD
Retailer 9$2,101 NZD
Retailer 2$2,480 NZD
NZ Jewellers$5,536 NZD

15 data points across 10 retailers

8 retailers$1,728 NZD to $5,536 NZD

B+
Cheapest Retailer
-
$1,728 NZD
$972 USD
B+
Retailer 2
-
$1,765 NZD
$993 USD
View
B+
Retailer 3
-
$1,765 NZD
$993 USD
View
B+
Retailer 4
-
$1,827 NZD
$1,028 USD
View
B+
Retailer 5
-
$1,834 NZD
$1,032 USD
View
B+
Retailer 6
-
$2,037 NZD
$1,146 USD
View
B+
Retailer 7
-
$2,480 NZD
€1,329 EUR
View
Most Expensive
C
NZ Jewellers
f370bd18-188f-4f0f-96b6-a3c6b90aa31d · Oct 30
$5,536 NZD
$3,115 USD
View
7 more retailers have this diamond
Prices start from $1,728 NZDSave up to $3,809 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.

B+
1.00ct Oval
$1,728 NZD