CaratHunter
Plans
Round|Natural|IGI

0.90ct F I1 Round Natural Diamond

VG • F/I1 • IGI 671474925

Shape and cutting style on the report: Round brilliant

Certificate IGI 671474925

Diamond specifications and retailer prices

From $1,102 AUD
$772 USD
As of October 29, 2026
Save $2,352 AUD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,453 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 671474925. Listed at 11 retailers as of October 30, 2026, with prices from $1,102 to $3,453, a $2,352 spread on the same certified stone. NZ Jewellers lists it at $3,453. 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
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.8°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 671474925
Dimensions5.95 × 6.05 × 3.82 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
5.95 mm6.05 mm0.90 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 671474925
Side View
Table 63.0%Crown 37.8°Girdle: ThickPavilion 41.3°Culet: NoneDepth 63.5%

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: $3,453 AUD|Low: $620 AUD|High: $3,453 AUD|Avg: $1,354 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$620 AUD
Retailer 9$966 AUD
Retailer 3$1,102 AUD
Retailer 5$1,102 AUD
Retailer 7$1,117 AUD
Retailer 6$1,130 AUD
Retailer 4$1,271 AUD
Retailer 8$1,340 AUD
Retailer 2$1,552 AUD
NZ Jewellers$3,453 AUD

17 data points across 10 retailers

11 retailers$1,102 AUD to $3,453 AUD

Retailer 1
-
$975 AUD
$683 USD
Price last confirmed 34 days ago
Retailer 2
-
$1,102 AUD
$772 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
$1,102 AUD
$772 USD
View
B+
Retailer 4
-
$1,102 AUD
$772 USD
View
B+
Retailer 5
-
$1,117 AUD
$783 USD
View
B+
Retailer 6
-
$1,130 AUD
$792 USD
View
Retailer 7
-
$1,271 AUD
$891 USD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$1,271 AUD
$891 USD
View
B+
Retailer 9
-
$1,552 AUD
€1,036 EUR
View
Retailer 10
-
$3,453 AUD
$2,420 USD
View
Price last confirmed 30 days ago
Most Expensive
C
NZ Jewellers
578e128e-bdb9-49d2-8b8a-1205b37a06cf · Oct 30
$3,453 AUD
$2,420 USD
View
10 more retailers have this diamond
Prices start from $1,102 AUDSave up to $2,352 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 Round
$1,102 AUD