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Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2454943024

Certificate GIA 2454943024

Diamond specifications and retailer prices

From $1,442 AUD
₹96,481 INR
As of November 1, 2026
Save $3,287 AUD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,729 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2454943024. Listed at 8 retailers as of October 30, 2026, with prices from $1,442 to $4,729, a $3,287 spread on the same certified stone. NZ Jewellers lists it at $4,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2454943024
Dimensions6.12 × 6.16 × 3.88 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.12 mm6.16 mm0.90 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2454943024
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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 1
Current: $4,729 AUD|Low: $1,439 AUD|High: $4,729 AUD|Avg: $2,244 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$1,442 AUD
Retailer 6$1,798 AUD
Retailer 5$1,939 AUD
Retailer 7$1,939 AUD
Retailer 9$2,023 AUD
Retailer 4$2,029 AUD
Retailer 8$2,238 AUD
Retailer 3$2,694 AUD
NZ Jewellers$4,729 AUD

44 data points across 9 retailers

8 retailers$1,442 AUD to $4,729 AUD

A
Cheapest Retailer
-
$1,442 AUD
₹96,481 INR
B+
Retailer 2
-
$1,798 AUD
$1,263 USD
View
B+
Retailer 3
-
$1,939 AUD
$1,362 USD
View
B+
Retailer 4
-
$1,939 AUD
$1,362 USD
View
B+
Retailer 5
-
$2,029 AUD
$1,425 USD
View
B
Retailer 6
-
$2,238 AUD
$1,572 USD
View
B
Retailer 7
-
$2,694 AUD
€1,802 EUR
View
Most Expensive
B
NZ Jewellers
97ae5bc5-319c-474f-af1f-61c36597c87a · Oct 30
$4,729 AUD
$3,322 USD
View
7 more retailers have this diamond
Prices start from $1,442 AUDSave up to $3,287 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 Round
$1,442 AUD