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Round|Natural|GIA

1.03ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6462671076

Certificate GIA 6462671076

Diamond specifications and retailer prices

From $2,059 AUD
HK$11,300 HKD
As of October 31, 2026
Save $4,852 AUD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,912 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct 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 6462671076. Listed at 10 retailers as of October 30, 2026, with prices from $2,059 to $6,912, a $4,852 spread on the same certified stone. NZ Jewellers lists it at $6,912. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6462671076
Dimensions6.42 × 6.46 × 4.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.42 mm6.46 mm1.03 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6462671076
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Oct 31
Current: $6,912 AUD|Low: $2,041 AUD|High: $6,912 AUD|Avg: $3,307 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$2,059 AUD
Retailer 4$2,134 AUD
Retailer 10$2,560 AUD
Retailer 3$2,676 AUD
Retailer 6$2,833 AUD
Retailer 9$2,833 AUD
Retailer 8$2,964 AUD
Retailer 7$3,270 AUD
Retailer 5$3,879 AUD
Retailer 11$4,065 AUD
NZ Jewellers$6,912 AUD

46 data points across 11 retailers

10 retailers$2,059 AUD to $6,912 AUD

A
Cheapest Retailer
-
$2,059 AUD
HK$11,300 HKD
A
Retailer 2
-
$2,134 AUD
₹142,779 INR
View
A
Retailer 3
-
$2,560 AUD
$1,798 USD
View
A
Retailer 4
-
$2,833 AUD
$1,990 USD
View
A
Retailer 5
-
$2,833 AUD
$1,990 USD
View
B+
Retailer 6
-
$2,964 AUD
$2,082 USD
View
B+
Retailer 7
-
$3,270 AUD
$2,297 USD
View
B+
Retailer 8
-
$3,879 AUD
€2,595 EUR
View
B
Retailer 9
-
$4,065 AUD
$2,855 USD
View
Most Expensive
B
NZ Jewellers
5f6d88fe-c975-4157-a834-d35147e6a753 · Oct 30
$6,912 AUD
$4,855 USD
View
9 more retailers have this diamond
Prices start from $2,059 AUDSave up to $4,852 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
1.03ct Round
$2,059 AUD