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Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

EX • G/I1 • GIA 1459799393

Certificate GIA 1459799393

Diamond specifications and retailer prices

From $1,943 NZD
₹104,268 INR
As of November 1, 2026
Save $4,424 NZD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,366 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 1459799393. Listed at 8 retailers as of October 30, 2026, with prices from $1,943 to $6,366, a $4,424 spread on the same certified stone. NZ Jewellers lists it at $6,366. 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
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1459799393
Dimensions6.20 × 6.23 × 3.81 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Key to symbols
Feather
Top View
6.20 mm6.23 mm0.90 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1459799393
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.3%

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: $6,366 NZD|Low: $1,938 NZD|High: $6,366 NZD|Avg: $3,098 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$1,943 NZD
Retailer 5$2,418 NZD
Retailer 6$2,610 NZD
Retailer 7$2,610 NZD
Retailer 9$2,685 NZD
Retailer 4$2,731 NZD
Retailer 8$3,011 NZD
Retailer 2$3,618 NZD
Retailer 10$3,658 NZD
NZ Jewellers$6,366 NZD

42 data points across 10 retailers

8 retailers$1,943 NZD to $6,366 NZD

A
Cheapest Retailer
-
$1,943 NZD
₹104,268 INR
B+
Retailer 2
-
$2,418 NZD
$1,363 USD
View
B+
Retailer 3
-
$2,610 NZD
$1,471 USD
View
B+
Retailer 4
-
$2,610 NZD
$1,471 USD
View
B+
Retailer 5
-
$2,731 NZD
$1,539 USD
View
B+
Retailer 6
-
$3,011 NZD
$1,697 USD
View
B
Retailer 7
-
$3,618 NZD
€1,942 EUR
View
Most Expensive
B
NZ Jewellers
5a397350-7cde-441d-be8b-24d4117009ea · Oct 30
$6,366 NZD
$3,588 USD
View
7 more retailers have this diamond
Prices start from $1,943 NZDSave up to $4,424 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
$1,943 NZD