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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 1559955343

Certificate GIA 1559955343

Diamond specifications and retailer prices

From €1,414 EUR
As of November 4, 2026
Save €2,504 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,918 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1559955343. Listed at 18 retailers as of November 4, 2026, with prices from €1,414 to €3,918, a €2,504 spread on the same certified stone. NZ Jewellers lists it at €3,918. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1559955343
Dimensions6.22 × 6.26 × 4.03 mm
L/W Ratio1.01
Top View
6.22 mm6.26 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559955343
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €3,918 EUR|Low: €1,402 EUR|High: €3,918 EUR|Avg: €2,121 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 16€1,414 EUR
Retailer 2€1,418 EUR
Retailer 15€1,671 EUR
Retailer 5€1,693 EUR
Retailer 11€1,720 EUR
Retailer 6€1,842 EUR
Retailer 4€1,875 EUR
Retailer 17€1,875 EUR
Retailer 10€1,961 EUR
Retailer 9€1,965 EUR
Retailer 18€1,998 EUR
Retailer 12€2,024 EUR
Retailer 3€2,055 EUR
Retailer 8€2,163 EUR
Retailer 13€2,409 EUR
Retailer 7€2,732 EUR
Retailer 14€3,275 EUR
NZ Jewellers€3,918 EUR

24 data points across 18 retailers

18 retailers€1,414 EUR to €3,918 EUR

A
Cheapest Retailer
-
€1,414 EUR
A
Retailer 2
-
€1,418 EUR
View
A
Retailer 3
-
€1,671 EUR
View
A
Retailer 4
-
€1,693 EUR
View
A
Retailer 5
-
€1,720 EUR
View
A
Retailer 6
-
€1,842 EUR
View
A
Retailer 7
-
€1,875 EUR
View
Retailer 8
-
€1,875 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€1,961 EUR
View
Retailer 10
-
€1,965 EUR
View
Price last confirmed 11 days ago
A
Retailer 11
-
€1,998 EUR
View
A
Retailer 12
-
€2,024 EUR
View
A
Retailer 13
-
€2,055 EUR
View
A
Retailer 14
-
€2,163 EUR
View
B+
Retailer 15
-
€2,409 EUR
View
B+
Retailer 16
-
€2,732 EUR
View
B+
Retailer 17
-
€3,275 EUR
View
Most Expensive
B
NZ Jewellers
74968375-cefe-4ff0-b76b-3330e02d84f7 · Nov 5
€3,918 EUR
$4,398 USD
View
17 more retailers have this diamond
Prices start from €1,414 EURSave up to €2,504 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
€1,414 EUR