Round|Natural|GIA

1.03ct E I1 Round Natural Diamond

EX • E/I1 • GIA 5503206226

Certificate GIA 5503206226

Diamond specifications and retailer prices

From $1,698 USD
₹161,746 INR
As of October 30, 2026
Save $3,010 USD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,708 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5503206226. Listed at 8 retailers as of October 30, 2026, with prices from $1,698 to $4,708, a $3,010 spread on the same certified stone. NZ Jewellers lists it at $4,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5503206226
Dimensions6.42 × 6.45 × 4.02 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.42 mm6.45 mm1.03 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503206226
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°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: $4,708 USD|Low: $1,688 USD|High: $4,708 USD|Avg: $2,451 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$1,698 USD
Retailer 6$2,035 USD
Retailer 9$2,197 USD
Retailer 5$2,252 USD
Retailer 7$2,252 USD
Retailer 4$2,356 USD
Retailer 8$2,598 USD
Retailer 2$2,813 USD
NZ Jewellers$4,708 USD

42 data points across 9 retailers

8 retailers$1,698 USD to $4,708 USD

A
Cheapest Retailer
-
$1,698 USD
₹161,746 INR
A
Retailer 2
-
$2,035 USD
View
B+
Retailer 3
-
$2,252 USD
View
B+
Retailer 4
-
$2,252 USD
View
B+
Retailer 5
-
$2,356 USD
View
B+
Retailer 6
-
$2,598 USD
View
B+
Retailer 7
-
$2,813 USD
€2,679 EUR
View
Most Expensive
B
NZ Jewellers
3769624b-c68b-4331-9280-84923a4cff11 · Oct 30
$4,708 USD
View
7 more retailers have this diamond
Prices start from $1,698 USDSave up to $3,010 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
$1,698 USD