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Round|Natural|IGI

1.01ct I I1 Round Natural Diamond

EX • I/I1 • IGI 811694601

Shape and cutting style on the report: Round brilliant

Certificate IGI 811694601

Diamond specifications and retailer prices

From €627 EUR
₹66,758 INR
As of November 1, 2026
Save €1,951 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,579 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct 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 IGI 811694601. Listed at 11 retailers as of October 30, 2026, with prices from €627 to €2,579, a €1,951 spread on the same certified stone. NZ Jewellers lists it at €2,579. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 811694601
Dimensions6.35 × 6.38 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.35 mm6.38 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811694601
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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: €2,579 EUR|Low: €627 EUR|High: €2,616 EUR|Avg: €1,013 EUR|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€627 EUR
Retailer 6€705 EUR
Retailer 4€747 EUR
Retailer 3€759 EUR
Retailer 9€823 EUR
Retailer 11€823 EUR
Retailer 7€836 EUR
Retailer 10€854 EUR
Retailer 8€949 EUR
Retailer 5€1,153 EUR
NZ Jewellers€2,579 EUR

11 data points across 11 retailers

11 retailers€627 EUR to €2,579 EUR

A
Cheapest Retailer
-
€627 EUR
₹66,758 INR
A
Retailer 2
-
€705 EUR
$787 USD
View
A
Retailer 3
-
€747 EUR
$835 USD
View
A
Retailer 4
-
€759 EUR
$848 USD
View
Final sale: no returns
B+
Retailer 5
-
€823 EUR
$919 USD
View
B+
Retailer 6
-
€823 EUR
$919 USD
View
A
Retailer 7
-
€836 EUR
$934 USD
View
B+
Retailer 8
-
€854 EUR
$954 USD
View
A
Retailer 9
-
€949 EUR
$1,060 USD
View
A
Retailer 10
-
€1,153 EUR
View
Most Expensive
B
NZ Jewellers
5d7ad4cd-4f28-4737-b4e6-47c1e4899b91 · Oct 30
€2,579 EUR
$2,881 USD
View
10 more retailers have this diamond
Prices start from €627 EURSave up to €1,951 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
1.01ct Round
€627 EUR