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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 6542304675

Certificate GIA 6542304675

Diamond specifications and retailer prices

From €1,471 EUR
As of November 4, 2026
Save €2,528 EUR (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,999 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6542304675. Listed at 20 retailers as of November 4, 2026, with prices from €1,471 to €3,999, a €2,528 spread on the same certified stone. NZ Jewellers lists it at €3,999. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542304675
Dimensions6.26 × 6.23 × 4.02 mm
L/W Ratio1.00
Top View
6.26 mm6.23 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542304675
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NDepth 64.5%

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: €3,999 EUR|Low: €1,459 EUR|High: €4,051 EUR|Avg: €2,068 EUR|-1.3%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 8€1,471 EUR
Retailer 4€1,565 EUR
Retailer 9€1,587 EUR
Retailer 15€1,599 EUR
Retailer 14€1,630 EUR
Retailer 11€1,646 EUR
Retailer 20€1,733 EUR
Retailer 10€1,756 EUR
Retailer 16€1,773 EUR
Retailer 12€1,794 EUR
Retailer 6€1,813 EUR
Retailer 5€1,916 EUR
Retailer 18€1,916 EUR
Retailer 2€1,978 EUR
Retailer 17€1,999 EUR
Retailer 3€2,093 EUR
Retailer 19€2,335 EUR
Retailer 13€2,433 EUR
Retailer 7€3,395 EUR
NZ Jewellers€3,999 EUR

31 data points across 20 retailers

20 retailers€1,471 EUR to €3,999 EUR

A
Cheapest Retailer
-
€1,471 EUR
A
Retailer 2
-
€1,565 EUR
View
A
Retailer 3
-
€1,587 EUR
View
A
Retailer 4
-
€1,599 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,630 EUR
View
A
Retailer 6
-
€1,646 EUR
View
A
Retailer 7
-
€1,733 EUR
View
Retailer 8
-
€1,756 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€1,773 EUR
View
Retailer 10
-
€1,794 EUR
View
Price last confirmed 19 days ago
A
Retailer 11
-
€1,813 EUR
View
A
Retailer 12
-
€1,916 EUR
View
A
Retailer 13
-
€1,916 EUR
View
A
Retailer 14
-
€1,978 EUR
View
A
Retailer 15
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€1,999 EUR
View
A
Retailer 16
-
€2,093 EUR
View
A
Retailer 17
-
€2,335 EUR
View
A
Retailer 18
-
€2,433 EUR
View
B
Retailer 19
-
€3,395 EUR
View
Most Expensive
B
NZ Jewellers
4bb5044b-9161-491e-b463-9393d06d405d · Nov 5
€3,999 EUR
$4,488 USD
View
19 more retailers have this diamond
Prices start from €1,471 EURSave up to €2,528 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
€1,471 EUR