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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 €1,901 EUR
$2,124 USD
As of October 31, 2026
Save €3,117 EUR (62%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,018 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €1,901 to €5,018, a €3,117 spread on the same certified stone. NZ Jewellers lists it at €5,018. 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
Color
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: Oct 31
Current: €5,018 EUR|Low: €1,728 EUR|High: €5,018 EUR|Avg: €2,637 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
November 1, 2026
Retailer 10€1,901 EUR
Retailer 13€1,907 EUR
Retailer 9€2,009 EUR
Retailer 6€2,174 EUR
Retailer 14€2,174 EUR
Retailer 11€2,274 EUR
Retailer 5€2,359 EUR
Retailer 12€2,368 EUR
Retailer 4€2,509 EUR
Retailer 3€2,565 EUR
Retailer 2€2,565 EUR
Retailer 7€2,997 EUR
Retailer 8€4,228 EUR
NZ Jewellers€5,018 EUR

43 data points across 14 retailers

24 retailers€1,901 EUR to €5,018 EUR

A
Cheapest Retailer
-
€1,901 EUR
$2,124 USD
Final sale: no returns
A
Retailer 2
-
€1,907 EUR
$2,130 USD
View
A
Retailer 3
-
€1,955 EUR
$2,184 USD
View
A
Retailer 4
-
€2,009 EUR
$2,245 USD
View
A
Retailer 5
-
€2,050 EUR
$2,290 USD
View
A
Retailer 6
-
€2,174 EUR
$2,429 USD
View
A
Retailer 7
-
€2,174 EUR
$2,429 USD
View
B+
Retailer 8
-
€2,215 EUR
$2,475 USD
View
B+
Retailer 9
-
€2,274 EUR
$2,541 USD
View
B+
Retailer 10
-
€2,356 EUR
$2,632 USD
View
B+
Retailer 11
-
€2,359 EUR
$2,636 USD
View
B+
Retailer 12
-
€2,368 EUR
$2,646 USD
View
B+
Retailer 13
-
€2,375 EUR
CA$3,685 CAD
View
B+
Retailer 14
-
€2,497 EUR
$2,790 USD
View
B+
Retailer 15
-
€2,497 EUR
$2,790 USD
View
B+
Retailer 16
-
€2,509 EUR
$2,803 USD
View
B+
Retailer 17
-
€2,565 EUR
A$4,408 AUD
View
B+
Retailer 18
-
€2,565 EUR
£2,257 GBP
View
B+
Retailer 19
-
€2,578 EUR
$2,880 USD
View
B
Retailer 20
-
€2,906 EUR
$3,247 USD
View
B+
Retailer 21
-
€2,997 EUR
View
B
Retailer 22
-
€3,456 EUR
$3,861 USD
View
B
Retailer 23
-
€4,228 EUR
£3,719 GBP
View
Most Expensive
B
NZ Jewellers
34e3f793-a57c-477c-8add-24dcc1d11360 · Oct 30
€5,018 EUR
$5,606 USD
View
23 more retailers have this diamond
Prices start from €1,901 EURSave up to €3,117 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
€1,901 EUR