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Oval|Natural|IGI

1.00ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 499121747

Shape and cutting style on the report: Oval brilliant

Certificate IGI 499121747

Diamond specifications and retailer prices

From $3,218 NZD
As of November 5, 2026
Save $5,475 NZD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,693 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 499121747. Listed at 14 retailers as of November 5, 2026, with prices from $3,218 to $8,693, a $5,475 spread on the same certified stone. NZ Jewellers lists it at $8,693. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.8°
Pavilion angle34°
OriginNatural
Grading LabIGI
CertificateIGI 499121747
Dimensions7.86 × 5.67 × 3.20 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
7.86 mm5.67 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 499121747
Side View
Table 57.0%Crown 36.8°Girdle: STK-VTKPavilion 34°Culet: NoneDepth 56.4%

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 5
Current: $8,693 NZD|Low: $3,382 NZD|High: $8,693 NZD|Avg: $4,451 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
November 6, 2026
Retailer 2$3,386 NZD
Retailer 3$3,426 NZD
Retailer 10$3,565 NZD
Retailer 12$3,565 NZD
Retailer 4$3,635 NZD
Retailer 11$3,729 NZD
Retailer 5$3,936 NZD
Retailer 9$4,113 NZD
Retailer 6$4,349 NZD
Retailer 8$4,865 NZD
Retailer 7$6,225 NZD
NZ Jewellers$8,693 NZD

35 data points across 12 retailers

14 retailers$3,218 NZD to $8,693 NZD

B+
Cheapest Retailer
-
$3,218 NZD
B+
Retailer 2
-
$3,386 NZD
View
B+
Retailer 3
-
$3,426 NZD
View
Retailer 4
-
$3,565 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,565 NZD
View
B+
Retailer 6
-
$3,635 NZD
View
B+
Retailer 7
-
$3,729 NZD
View
B+
Retailer 8
-
$3,812 NZD
View
B+
Retailer 9
-
$3,936 NZD
View
B
Retailer 10
-
$4,113 NZD
View
B
Retailer 11
-
$4,349 NZD
View
B
Retailer 12
-
$4,865 NZD
View
B
Retailer 13
-
$6,225 NZD
View
Most Expensive
C
NZ Jewellers
09798b46-f643-4227-80af-c044f570c4bc · Nov 5
$8,693 NZD
$4,819 USD
View
13 more retailers have this diamond
Prices start from $3,218 NZDSave up to $5,475 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
$3,218 NZD