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Oval|Natural|IGI

0.90ct H I1 Oval Natural Diamond

VG • H/I1 • IGI 588363072

Shape and cutting style on the report: Oval brilliant

Certificate IGI 588363072

Diamond specifications and retailer prices

From $1,320 AUD
$927 USD
As of October 29, 2026
Save $2,819 AUD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,138 AUD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 588363072. Listed at 8 retailers as of October 30, 2026, with prices from $1,320 to $4,138, a $2,819 spread on the same certified stone. NZ Jewellers lists it at $4,138. 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
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 588363072
Dimensions7.99 × 5.67 × 3.03 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
7.99 mm5.67 mm0.90 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 588363072
Side View
Table 65.0%Crown 32°Girdle: MED-THKPavilion 38°Culet: NoneDepth 53.4%

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: Oct 29
Current: $4,138 AUD|Low: $799 AUD|High: $4,138 AUD|Avg: $1,605 AUD|+12.6%
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$799 AUD
Retailer 4$1,320 AUD
Retailer 6$1,320 AUD
Retailer 8$1,334 AUD
Retailer 5$1,362 AUD
Retailer 3$1,370 AUD
Retailer 7$1,522 AUD
Retailer 9$1,673 AUD
Retailer 2$1,857 AUD
NZ Jewellers$4,138 AUD

20 data points across 10 retailers

8 retailers$1,320 AUD to $4,138 AUD

B+
Cheapest Retailer
-
$1,320 AUD
$927 USD
B+
Retailer 2
-
$1,320 AUD
$927 USD
View
B+
Retailer 3
-
$1,334 AUD
$937 USD
View
B+
Retailer 4
-
$1,362 AUD
$956 USD
View
B+
Retailer 5
-
$1,370 AUD
$962 USD
View
B+
Retailer 6
-
$1,522 AUD
$1,069 USD
View
B+
Retailer 7
-
$1,857 AUD
€1,242 EUR
View
Most Expensive
C
NZ Jewellers
52ede3bf-8ed5-4cdf-ac18-6119aec1c04d · Oct 30
$4,138 AUD
$2,907 USD
View
7 more retailers have this diamond
Prices start from $1,320 AUDSave up to $2,819 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.

B+
0.90ct Oval
$1,320 AUD