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Round|Natural|GIA

1.01ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7448358943

Certificate GIA 7448358943

Diamond specifications and retailer prices

From €1,464 EUR
As of November 6, 2026
Save €2,793 EUR (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,257 EUR at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7448358943. Listed at 17 retailers as of November 5, 2026, with prices from €1,464 to €4,257, a €2,793 spread on the same certified stone. NZ Jewellers lists it at €4,257. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7448358943
Dimensions6.40 × 6.36 × 4.01 mm
L/W Ratio1.01
Top View
6.40 mm6.36 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7448358943
Side View
Table 57.0%Crown 36.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.8%

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 6
Current: €1,464 EUR|Low: €1,413 EUR|High: €3,609 EUR|Avg: €2,106 EUR|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1€1,464 EUR
Retailer 8€1,483 EUR
Retailer 5€1,807 EUR
Retailer 9€1,840 EUR
Retailer 10€1,878 EUR
Retailer 3€2,066 EUR
Retailer 2€2,130 EUR
Retailer 4€2,200 EUR
Retailer 7€2,503 EUR
Retailer 6€3,557 EUR

43 data points across 10 retailers

17 retailers€1,464 EUR to €4,257 EUR

A
Cheapest Retailer
-
€1,464 EUR
A
Retailer 2
-
€1,483 EUR
View
A
Retailer 3
-
€1,807 EUR
View
A
Retailer 4
-
€1,840 EUR
View
A
Retailer 5
-
€1,878 EUR
View
Final sale: no returns
A
Retailer 6
-
€1,967 EUR
View
Retailer 7
-
€2,036 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€2,036 EUR
View
B+
Retailer 9
-
€2,066 EUR
View
B+
Retailer 10
-
€2,130 EUR
View
Retailer 11
-
€2,140 EUR
View
Price last confirmed 109 days ago
B+
Retailer 12
-
€2,200 EUR
View
B+
Retailer 13
-
€2,349 EUR
View
B+
Retailer 14
-
€2,503 EUR
View
B
Retailer 15
-
€3,134 EUR
View
B
Retailer 16
-
€3,557 EUR
View
Most Expensive
B
NZ Jewellers
4d40a59f-e395-4c8a-9600-0880350c5e61 · Nov 5
€4,257 EUR
$4,778 USD
View
16 more retailers have this diamond
Prices start from €1,464 EURSave up to €2,793 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
€1,464 EUR