Round|Natural|GIA

1.03ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6462671076

Certificate GIA 6462671076

Diamond specifications and retailer prices

From $1,434 USD
HK$11,200 HKD
As of October 30, 2026
Save $3,421 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,855 USD 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 $1,434 to $4,855, a $3,421 spread on the same certified stone. NZ Jewellers lists it at $4,855. 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
Color
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 30
Current: $4,855 USD|Low: $1,434 USD|High: $4,855 USD|Avg: $2,323 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$1,434 USD
Retailer 2$1,499 USD
Retailer 9$1,798 USD
Retailer 3$1,880 USD
Retailer 5$1,990 USD
Retailer 8$1,990 USD
Retailer 7$2,082 USD
Retailer 6$2,297 USD
Retailer 4$2,725 USD
Retailer 11$2,855 USD
NZ Jewellers$4,855 USD

45 data points across 11 retailers

10 retailers$1,434 USD to $4,855 USD

A
Cheapest Retailer
-
$1,434 USD
HK$11,200 HKD
A
Retailer 2
-
$1,499 USD
₹142,779 INR
View
A
Retailer 3
-
$1,798 USD
View
A
Retailer 4
-
$1,990 USD
View
A
Retailer 5
-
$1,990 USD
View
A
Retailer 6
-
$2,082 USD
View
B+
Retailer 7
-
$2,297 USD
View
B+
Retailer 8
-
$2,725 USD
€2,595 EUR
View
B
Retailer 9
-
$2,855 USD
View
Most Expensive
B
NZ Jewellers
5f6d88fe-c975-4157-a834-d35147e6a753 · Oct 30
$4,855 USD
View
9 more retailers have this diamond
Prices start from $1,434 USDSave up to $3,421 USD

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
$1,434 USD