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Radiant|Natural|GIA

1.00ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2546947175

Certificate GIA 2546947175

Diamond specifications and retailer prices

From €1,347 EUR
As of November 6, 2026
Save €2,471 EUR (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,818 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546947175. Listed at 21 retailers as of November 5, 2026, with prices from €1,347 to €3,818, a €2,471 spread on the same certified stone. NZ Jewellers lists it at €3,818. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546947175
Dimensions6.50 × 4.93 × 3.42 mm
L/W Ratio1.32
Top View
6.50 mm4.93 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546947175
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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 6
Current: €3,818 EUR|Low: €1,347 EUR|High: €3,899 EUR|Avg: €2,067 EUR|-2.1%
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 7, 2026
Retailer 17€1,347 EUR
Retailer 15€1,428 EUR
Retailer 8€1,601 EUR
Retailer 5€1,609 EUR
Retailer 6€1,650 EUR
Retailer 4€1,826 EUR
Retailer 2€1,841 EUR
Retailer 11€1,841 EUR
Retailer 12€1,852 EUR
Retailer 14€1,893 EUR
Retailer 18€1,950 EUR
Retailer 13€1,965 EUR
Retailer 16€2,006 EUR
Retailer 10€2,028 EUR
Retailer 20€2,088 EUR
Retailer 9€2,156 EUR
Retailer 3€2,228 EUR
Retailer 19€2,304 EUR
Retailer 7€3,190 EUR
NZ Jewellers€3,818 EUR

16 data points across 20 retailers

21 retailers€1,347 EUR to €3,818 EUR

A
Cheapest Retailer
-
€1,347 EUR
A
Retailer 2
-
€1,428 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,601 EUR
View
A
Retailer 4
-
€1,609 EUR
View
A
Retailer 5
-
€1,650 EUR
View
A
Retailer 6
-
€1,826 EUR
View
A
Retailer 7
-
€1,841 EUR
View
A
Retailer 8
-
€1,841 EUR
View
Retailer 9
-
€1,852 EUR
View
Price last confirmed 9 days ago
A
Retailer 10
-
€1,893 EUR
View
A
Retailer 11
-
€1,950 EUR
View
A
Retailer 12
-
€1,965 EUR
View
A
Retailer 13
-
€2,006 EUR
View
A
Retailer 14
-
€2,028 EUR
View
B+
Retailer 15
-
€2,088 EUR
View
B+
Retailer 16
-
€2,156 EUR
View
B+
Retailer 17
-
€2,228 EUR
View
B+
Retailer 18
-
€2,304 EUR
View
Retailer 19
-
€2,315 EUR
View
Price last confirmed 33 days ago
B
Retailer 20
-
€3,190 EUR
View
Most Expensive
B
NZ Jewellers
914bd781-84c8-46cb-adf1-ee0d8e65316c · Nov 5
€3,818 EUR
$4,263 USD
View
20 more retailers have this diamond
Prices start from €1,347 EURSave up to €2,471 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 Radiant
€1,347 EUR