CaratHunter
Plans
Round|Natural|GIA

1.03ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6462671076

Certificate GIA 6462671076

Diamond specifications and retailer prices

From €1,295 EUR
HK$11,300 HKD
As of October 31, 2026
Save €3,051 EUR (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,346 EUR 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 €1,295 to €4,346, a €3,051 spread on the same certified stone. NZ Jewellers lists it at €4,346. 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 31
Current: €4,346 EUR|Low: €1,283 EUR|High: €4,346 EUR|Avg: €2,076 EUR
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€1,295 EUR
Retailer 4€1,342 EUR
Retailer 10€1,609 EUR
Retailer 3€1,683 EUR
Retailer 6€1,781 EUR
Retailer 9€1,781 EUR
Retailer 8€1,864 EUR
Retailer 7€2,056 EUR
Retailer 5€2,439 EUR
Retailer 11€2,556 EUR
NZ Jewellers€4,346 EUR

45 data points across 11 retailers

10 retailers€1,295 EUR to €4,346 EUR

A
Cheapest Retailer
-
€1,295 EUR
HK$11,300 HKD
A
Retailer 2
-
€1,342 EUR
₹142,779 INR
View
A
Retailer 3
-
€1,609 EUR
$1,798 USD
View
A
Retailer 4
-
€1,781 EUR
$1,990 USD
View
A
Retailer 5
-
€1,781 EUR
$1,990 USD
View
B+
Retailer 6
-
€1,864 EUR
$2,082 USD
View
B+
Retailer 7
-
€2,056 EUR
$2,297 USD
View
B+
Retailer 8
-
€2,439 EUR
View
B
Retailer 9
-
€2,556 EUR
$2,855 USD
View
Most Expensive
B
NZ Jewellers
5f6d88fe-c975-4157-a834-d35147e6a753 · Oct 30
€4,346 EUR
$4,855 USD
View
9 more retailers have this diamond
Prices start from €1,295 EURSave up to €3,051 EUR

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
€1,295 EUR