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Round|Natural|GIA

1.03ct D I1 Round Natural Diamond

VG • D/I1 • GIA 2474088704

Certificate GIA 2474088704

Diamond specifications and retailer prices

From $3,808 AUD
$2,675 USD
As of October 30, 2026
Save $1,169 AUD (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,889 AUD at NZ Jewellers · As of September 28, 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 very-good cut grade and certified by GIA 2474088704. Listed at 9 retailers as of October 29, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceStrong
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2474088704
Dimensions6.56 × 6.58 × 3.90 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
6.56 mm6.58 mm1.03 ctD / I1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2474088704
Side View
Table 62.0%Crown 33°Girdle: THN-STKPavilion 41°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,978 AUD|Low: $3,266 AUD|High: $5,059 AUD|Avg: $4,224 AUD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$3,266 AUD
Retailer 2$3,808 AUD
Retailer 5$3,933 AUD
Retailer 4$4,064 AUD
Retailer 3$4,252 AUD
Retailer 1$4,978 AUD
Retailer 6$5,059 AUD

20 data points across 7 retailers

9 retailers$3,808 AUD to $4,978 AUD

B
Cheapest Retailer
-
$3,808 AUD
$2,675 USD
B
Retailer 2
-
$4,064 AUD
$2,855 USD
View
Retailer 3
-
$4,252 AUD
$2,987 USD
View
Price last confirmed 23 days ago
B
Retailer 4
-
$4,252 AUD
$2,987 USD
View
B
Retailer 5
-
$4,415 AUD
$3,101 USD
View
Retailer 6
-
$4,415 AUD
$3,101 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$4,906 AUD
$3,446 USD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$4,978 AUD
€3,330 EUR
View
Most Expensive
NZ Jewellers
65f53bd3-29ae-46f5-b40c-de0d1c7f3b24 · Sep 28
$8,889 AUD
$6,244 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from $3,808 AUDSave up to $1,169 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.

B
1.03ct Round
$3,808 AUD