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Oval|Natural|IGI

0.90ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 591362690

Shape and cutting style on the report: Oval brilliant

Certificate IGI 591362690

Diamond specifications and retailer prices

From $1,729 AUD
As of November 5, 2026
Save $2,663 AUD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,392 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 591362690. Listed at 13 retailers as of November 5, 2026, with prices from $1,729 to $4,392, a $2,663 spread on the same certified stone. NZ Jewellers lists it at $4,392. 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

0.90
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 591362690
Dimensions7.54 × 5.43 × 3.30 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
7.54 mm5.43 mm0.90 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 591362690
Side View
Table 59.0%Crown 40.2°Girdle: THN-THKPavilion 36.8°Culet: NoneDepth 60.8%

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: $4,392 AUD|Low: $1,729 AUD|High: $4,430 AUD|Avg: $2,354 AUD|-0.9%
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 4$1,729 AUD
Retailer 8$1,732 AUD
Retailer 9$1,800 AUD
Retailer 11$1,800 AUD
Retailer 3$1,870 AUD
Retailer 10$1,995 AUD
Retailer 5$2,068 AUD
Retailer 12$2,078 AUD
Retailer 2$2,500 AUD
Retailer 6$2,637 AUD
Retailer 7$3,289 AUD
NZ Jewellers$4,392 AUD

40 data points across 12 retailers

13 retailers$1,729 AUD to $4,392 AUD

A
Cheapest Retailer
-
$1,729 AUD
A
Retailer 2
-
$1,732 AUD
View
Retailer 3
-
$1,752 AUD
View
Price last confirmed 117 days ago
Retailer 4
-
$1,800 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,800 AUD
View
B+
Retailer 6
-
$1,870 AUD
View
B+
Retailer 7
-
$1,995 AUD
View
B+
Retailer 8
-
$2,068 AUD
View
B+
Retailer 9
-
$2,078 AUD
View
B
Retailer 10
-
$2,500 AUD
View
B+
Retailer 11
-
$2,637 AUD
View
B
Retailer 12
-
$3,289 AUD
View
Most Expensive
B
NZ Jewellers
5eafc9a0-519b-4ace-bda0-2486fba55e1d · Nov 5
$4,392 AUD
$3,018 USD
View
12 more retailers have this diamond
Prices start from $1,729 AUDSave up to $2,663 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
0.90ct Oval
$1,729 AUD