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Round|Natural|GIA

1.00ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 7541181793

Certificate GIA 7541181793

Diamond specifications and retailer prices

From €1,721 EUR
As of November 5, 2026
Save €3,019 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,741 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 7541181793. Listed at 18 retailers as of November 5, 2026, with prices from €1,721 to €4,741, a €3,019 spread on the same certified stone. NZ Jewellers lists it at €4,741. 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

1.00
Carat
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 7541181793
Dimensions6.24 × 6.18 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.24 mm6.18 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541181793
Side View
Table 56.0%Crown 37.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
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 5
Current: €4,741 EUR|Low: €1,721 EUR|High: €4,845 EUR|Avg: €2,512 EUR|-2.2%
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
November 6, 2026
Retailer 15€1,721 EUR
Retailer 8€1,840 EUR
Retailer 4€1,856 EUR
Retailer 13€1,897 EUR
Retailer 9€1,939 EUR
Retailer 3€2,055 EUR
Retailer 7€2,149 EUR
Retailer 2€2,169 EUR
Retailer 6€2,272 EUR
Retailer 16€2,272 EUR
Retailer 10€2,343 EUR
Retailer 14€2,371 EUR
Retailer 11€2,385 EUR
Retailer 12€2,643 EUR
Retailer 17€2,773 EUR
Retailer 5€4,049 EUR
NZ Jewellers€4,741 EUR

28 data points across 17 retailers

18 retailers€1,721 EUR to €4,741 EUR

A
Cheapest Retailer
-
€1,721 EUR
Retailer 2
-
€1,792 EUR
View
Price last confirmed 19 days ago
A
Retailer 3
-
€1,840 EUR
View
A
Retailer 4
-
€1,856 EUR
View
A
Retailer 5
-
€1,897 EUR
View
Final sale: no returns
A
Retailer 6
-
€1,939 EUR
View
A
Retailer 7
-
€2,055 EUR
View
A
Retailer 8
-
€2,149 EUR
View
A
Retailer 9
-
€2,169 EUR
View
A
Retailer 10
-
€2,272 EUR
View
A
Retailer 11
-
€2,272 EUR
View
A
Retailer 12
-
€2,343 EUR
View
A
Retailer 13
-
€2,371 EUR
View
A
Retailer 14
-
€2,385 EUR
View
B+
Retailer 15
-
€2,643 EUR
View
B+
Retailer 16
-
€2,773 EUR
View
B
Retailer 17
-
€4,049 EUR
View
Most Expensive
B
NZ Jewellers
b3f0f8ea-d96b-494d-968b-f429632cb412 · Nov 5
€4,741 EUR
$5,321 USD
View
17 more retailers have this diamond
Prices start from €1,721 EURSave up to €3,019 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
1.00ct Round
€1,721 EUR