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Round|Natural|GIA

1.01ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7421998134

Certificate GIA 7421998134

Diamond specifications and retailer prices

From €1,615 EUR
HK$14,100 HKD
As of November 1, 2026
Save €2,898 EUR (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,513 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 GIA 7421998134. Listed at 11 retailers as of October 30, 2026, with prices from €1,615 to €4,513, a €2,898 spread on the same certified stone. NZ Jewellers lists it at €4,513. 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
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7421998134
Dimensions6.46 × 6.43 × 3.97 mm
L/W Ratio1.00
Top View
6.46 mm6.43 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7421998134
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,513 EUR|Low: €1,604 EUR|High: €4,513 EUR|Avg: €2,275 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 7€1,615 EUR
Retailer 8€1,732 EUR
Retailer 3€1,766 EUR
Retailer 13€1,832 EUR
Retailer 10€1,956 EUR
Retailer 12€1,956 EUR
Retailer 9€2,046 EUR
Retailer 11€2,257 EUR
Retailer 5€2,265 EUR
Retailer 6€2,265 EUR
Retailer 4€2,336 EUR
Retailer 14€2,587 EUR
Retailer 2€2,684 EUR
NZ Jewellers€4,513 EUR

21 data points across 14 retailers

11 retailers€1,615 EUR to €4,513 EUR

B+
Cheapest Retailer
-
€1,615 EUR
HK$14,100 HKD
Retailer 2
-
€1,732 EUR
$1,935 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
€1,956 EUR
$2,185 USD
View
B
Retailer 4
-
€1,956 EUR
$2,185 USD
View
B
Retailer 5
-
€2,046 EUR
$2,286 USD
View
B
Retailer 6
-
€2,257 EUR
$2,521 USD
View
B
Retailer 7
-
€2,265 EUR
$2,530 USD
View
B
Retailer 8
-
€2,265 EUR
$2,530 USD
View
B
Retailer 9
-
€2,336 EUR
$2,610 USD
View
B
Retailer 10
-
€2,684 EUR
View
Most Expensive
C
NZ Jewellers
e9da7638-bba4-4723-b41f-f26ab7d1ed95 · Oct 30
€4,513 EUR
$5,042 USD
View
10 more retailers have this diamond
Prices start from €1,615 EURSave up to €2,898 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.

B+
1.01ct Round
€1,615 EUR