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Radiant|Natural|GIA

1.00ct D SI2 Radiant Natural Diamond

VG • D/SI2 • GIA 7391349550

Certificate GIA 7391349550

Diamond specifications and retailer prices

From €1,902 EUR
As of November 6, 2026
Save €3,119 EUR (62%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,021 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7391349550. Listed at 24 retailers as of November 5, 2026, with prices from €1,902 to €5,021, a €3,119 spread on the same certified stone. NZ Jewellers lists it at €5,021. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7391349550
Dimensions6.11 × 4.87 × 3.56 mm
L/W Ratio1.25
Top View
6.11 mm4.87 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7391349550
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,021 EUR|Low: €1,730 EUR|High: €5,021 EUR|Avg: €2,688 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
November 7, 2026
Retailer 9€1,902 EUR
Retailer 12€1,908 EUR
Retailer 8€1,993 EUR
Retailer 13€2,176 EUR
Retailer 10€2,276 EUR
Retailer 5€2,361 EUR
Retailer 11€2,370 EUR
Retailer 4€2,511 EUR
Retailer 2€2,541 EUR
Retailer 3€2,566 EUR
Retailer 6€2,982 EUR
Retailer 7€4,196 EUR
NZ Jewellers€5,021 EUR

44 data points across 13 retailers

24 retailers€1,902 EUR to €5,021 EUR

A
Cheapest Retailer
-
€1,902 EUR
Final sale: no returns
A
Retailer 2
-
€1,908 EUR
View
A
Retailer 3
-
€1,956 EUR
View
A
Retailer 4
-
€1,993 EUR
View
A
Retailer 5
-
€2,051 EUR
View
Retailer 6
-
€2,176 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€2,176 EUR
View
B+
Retailer 8
-
€2,217 EUR
View
B+
Retailer 9
-
€2,276 EUR
View
B+
Retailer 10
-
€2,357 EUR
View
B+
Retailer 11
-
€2,361 EUR
View
B+
Retailer 12
-
€2,370 EUR
View
B+
Retailer 13
-
€2,376 EUR
View
B+
Retailer 14
-
€2,499 EUR
View
B+
Retailer 15
-
€2,499 EUR
View
B+
Retailer 16
-
€2,511 EUR
View
B+
Retailer 17
-
€2,541 EUR
View
B+
Retailer 18
-
€2,566 EUR
View
B+
Retailer 19
-
€2,580 EUR
View
B
Retailer 20
-
€2,908 EUR
View
B+
Retailer 21
-
€2,982 EUR
View
B
Retailer 22
-
€3,458 EUR
View
B
Retailer 23
-
€4,196 EUR
View
Most Expensive
B
NZ Jewellers
34e3f793-a57c-477c-8add-24dcc1d11360 · Nov 5
€5,021 EUR
$5,606 USD
View
23 more retailers have this diamond
Prices start from €1,902 EURSave up to €3,119 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
€1,902 EUR