Round|Natural|GIA

1.03ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1269916555

Certificate GIA 1269916555

Diamond specifications and retailer prices

From $1,571 USD
As of October 30, 2026
Save $2,634 USD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,205 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1269916555. Listed at 8 retailers as of October 30, 2026, with prices from $1,571 to $4,205, a $2,634 spread on the same certified stone. NZ Jewellers lists it at $4,205. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1269916555
Dimensions6.52 × 6.47 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle
Top View
6.52 mm6.47 mm1.03 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1269916555
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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: $4,205 USD|Low: $1,365 USD|High: $4,205 USD|Avg: $2,085 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$1,365 USD
Retailer 10$1,571 USD
Retailer 3$1,689 USD
Retailer 5$1,724 USD
Retailer 4$1,803 USD
Retailer 6$1,989 USD
Retailer 7$2,051 USD
Retailer 9$2,085 USD
Retailer 2$2,354 USD
NZ Jewellers$4,205 USD

20 data points across 10 retailers

8 retailers$1,571 USD to $4,205 USD

A
Cheapest Retailer
-
$1,571 USD
B+
Retailer 2
-
$1,689 USD
View
Retailer 3
-
$1,724 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$1,724 USD
View
B+
Retailer 5
-
$1,803 USD
View
B+
Retailer 6
-
$1,989 USD
View
B
Retailer 7
-
$2,354 USD
€2,242 EUR
View
Most Expensive
B
NZ Jewellers
b32d19f3-7be6-4d85-816e-317003d2e4d9 · Oct 30
$4,205 USD
View
7 more retailers have this diamond
Prices start from $1,571 USDSave up to $2,634 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
$1,571 USD