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Round|Natural|GIA

1.00ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7498539958

Certificate GIA 7498539958

Diamond specifications and retailer prices

From $2,505 AUD
₹167,607 INR
As of November 1, 2026
Save $4,463 AUD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,969 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7498539958. Listed at 8 retailers as of October 30, 2026, with prices from $2,505 to $6,969, a $4,463 spread on the same certified stone. NZ Jewellers lists it at $6,969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7498539958
Dimensions6.40 × 6.45 × 3.97 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Cloud, Crystal, Feather, Indented Natural, Needle
Top View
6.40 mm6.45 mm1.00 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7498539958
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

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: $6,969 AUD|Low: $2,499 AUD|High: $6,969 AUD|Avg: $3,650 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$2,505 AUD
Retailer 4$3,011 AUD
Retailer 9$3,237 AUD
Retailer 6$3,333 AUD
Retailer 7$3,333 AUD
Retailer 5$3,486 AUD
Retailer 8$3,845 AUD
Retailer 3$4,145 AUD
NZ Jewellers$6,969 AUD

44 data points across 9 retailers

8 retailers$2,505 AUD to $6,969 AUD

A
Cheapest Retailer
-
$2,505 AUD
₹167,607 INR
B+
Retailer 2
-
$3,011 AUD
$2,115 USD
View
B+
Retailer 3
-
$3,333 AUD
$2,341 USD
View
B+
Retailer 4
-
$3,333 AUD
$2,341 USD
View
B+
Retailer 5
-
$3,486 AUD
$2,449 USD
View
B+
Retailer 6
-
$3,845 AUD
$2,701 USD
View
B+
Retailer 7
-
$4,145 AUD
€2,773 EUR
View
Most Expensive
B
NZ Jewellers
d94284c9-8893-4c4e-8ad8-43671e7af016 · Oct 30
$6,969 AUD
$4,895 USD
View
7 more retailers have this diamond
Prices start from $2,505 AUDSave up to $4,463 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
1.00ct Round
$2,505 AUD