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Oval|Natural|IGI

1.00ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 652482874

Shape and cutting style on the report: Oval brilliant

Certificate IGI 652482874

Diamond specifications and retailer prices

From $1,688 AUD
As of November 6, 2026
Save $2,646 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,334 AUD 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 652482874. Listed at 15 retailers as of November 5, 2026, with prices from $1,688 to $4,334, a $2,646 spread on the same certified stone. NZ Jewellers lists it at $4,334. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 652482874
Dimensions7.80 × 5.48 × 3.59 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Top View
7.80 mm5.48 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 652482874
Side View
Table 60.0%Crown 39.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,334 AUD|Low: $1,687 AUD|High: $4,334 AUD|Avg: $2,193 AUD
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
Retailer 15
November 6, 2026
Retailer 2$1,688 AUD
Retailer 9$1,703 AUD
Retailer 13$1,703 AUD
Retailer 4$1,777 AUD
Retailer 12$1,777 AUD
Retailer 14$1,845 AUD
Retailer 15$1,848 AUD
Retailer 3$1,861 AUD
Retailer 6$1,918 AUD
Retailer 7$1,972 AUD
Retailer 5$2,051 AUD
Retailer 8$2,169 AUD
Retailer 10$2,484 AUD
Retailer 11$3,273 AUD
NZ Jewellers$4,334 AUD

44 data points across 15 retailers

15 retailers$1,688 AUD to $4,334 AUD

A
Cheapest Retailer
-
$1,688 AUD
A
Retailer 2
-
$1,703 AUD
View
A
Retailer 3
-
$1,703 AUD
View
A
Retailer 4
-
$1,777 AUD
View
Retailer 5
-
$1,777 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,845 AUD
View
A
Retailer 7
-
$1,848 AUD
View
B+
Retailer 8
-
$1,861 AUD
View
B+
Retailer 9
-
$1,918 AUD
View
B+
Retailer 10
-
$1,972 AUD
View
B+
Retailer 11
-
$2,051 AUD
View
A
Retailer 12
-
$2,169 AUD
View
B+
Retailer 13
-
$2,484 AUD
View
Retailer 14
-
$3,273 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
d9a7bfba-75db-4eee-8030-ef8714fe2f3d · Nov 5
$4,334 AUD
$2,978 USD
View
14 more retailers have this diamond
Prices start from $1,688 AUDSave up to $2,646 AUD

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
$1,688 AUD