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1.03ct D I1 Round Natural Diamond

EX • D/I1 • HRD 260000115232

Certificate HRD 260000115232

Diamond specifications and retailer prices

From €1,245 EUR
₹132,472 INR
As of November 1, 2026
Save €2,756 EUR (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,001 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 HRD 260000115232. Listed at 7 retailers as of October 30, 2026, with prices from €1,245 to €4,001, a €2,756 spread on the same certified stone. NZ Jewellers lists it at €4,001. 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
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000115232
Dimensions6.44 × 6.48 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.44 mm6.48 mm1.03 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000115232
Side View
Table 57.0%Crown 35.3°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 62.3%

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: Nov 1
Current: €4,001 EUR|Low: €1,242 EUR|High: €4,253 EUR|Avg: €2,073 EUR|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3€1,245 EUR
Retailer 8€1,547 EUR
Retailer 5€1,641 EUR
Retailer 4€1,716 EUR
Retailer 9€1,744 EUR
Retailer 7€1,893 EUR
Retailer 2€2,231 EUR
Retailer 6€2,373 EUR
NZ Jewellers€4,001 EUR

46 data points across 9 retailers

7 retailers€1,245 EUR to €4,001 EUR

A
Cheapest Retailer
-
€1,245 EUR
₹132,472 INR
A
Retailer 2
-
€1,641 EUR
$1,833 USD
View
A
Retailer 3
-
€1,716 EUR
$1,917 USD
View
B+
Retailer 4
-
€1,893 EUR
$2,115 USD
View
B+
Retailer 5
-
€2,231 EUR
View
B+
Retailer 6
-
€2,373 EUR
$2,651 USD
View
Most Expensive
B
NZ Jewellers
44d7e2ad-1c06-4f94-8194-9192a2fdc6d6 · Oct 30
€4,001 EUR
$4,470 USD
View
6 more retailers have this diamond
Prices start from €1,245 EURSave up to €2,756 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
€1,245 EUR