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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 $1,797 NZD
₹96,481 INR
As of November 1, 2026
Save $4,097 NZD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,894 NZD 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 $1,797 to $5,894, a $4,097 spread on the same certified stone. NZ Jewellers lists it at $5,894. 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: $5,894 NZD|Low: $1,793 NZD|High: $5,894 NZD|Avg: $2,800 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$1,797 NZD
Retailer 6$2,241 NZD
Retailer 5$2,417 NZD
Retailer 7$2,417 NZD
Retailer 9$2,521 NZD
Retailer 4$2,528 NZD
Retailer 8$2,789 NZD
Retailer 3$3,357 NZD
NZ Jewellers$5,894 NZD

43 data points across 9 retailers

8 retailers$1,797 NZD to $5,894 NZD

A
Cheapest Retailer
-
$1,797 NZD
₹96,481 INR
B+
Retailer 2
-
$2,241 NZD
$1,263 USD
View
B+
Retailer 3
-
$2,417 NZD
$1,362 USD
View
B+
Retailer 4
-
$2,417 NZD
$1,362 USD
View
B+
Retailer 5
-
$2,528 NZD
$1,425 USD
View
B
Retailer 6
-
$2,789 NZD
$1,572 USD
View
B
Retailer 7
-
$3,357 NZD
€1,802 EUR
View
Most Expensive
B
NZ Jewellers
97ae5bc5-319c-474f-af1f-61c36597c87a · Oct 30
$5,894 NZD
$3,322 USD
View
7 more retailers have this diamond
Prices start from $1,797 NZDSave up to $4,097 NZD

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
$1,797 NZD