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Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

VG • I/I1 • GIA 6412280875

Certificate GIA 6412280875

Diamond specifications and retailer prices

From €1,226 EUR
$1,370 USD
As of October 28, 2026
Save €2,467 EUR (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,693 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 I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6412280875. Listed at 15 retailers as of October 28, 2026, with prices from €1,226 to €3,693, a €2,467 spread on the same certified stone. NZ Jewellers lists it at €3,693. 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
I
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412280875
Dimensions6.99 × 5.14 × 3.44 mm
L/W Ratio1.36
Top View
6.99 mm5.14 mm1.00 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6412280875
Side View
Table 72.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €2,068 EUR|Low: €1,104 EUR|High: €2,068 EUR|Avg: €1,519 EUR|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4€1,104 EUR
Retailer 5€1,226 EUR
Retailer 11€1,271 EUR
Retailer 8€1,349 EUR
Retailer 6€1,371 EUR
Retailer 10€1,499 EUR
Retailer 7€1,583 EUR
Retailer 2€1,620 EUR
Retailer 12€1,620 EUR
Retailer 3€1,674 EUR
Retailer 9€1,802 EUR
Retailer 1€2,068 EUR

15 data points across 12 retailers

15 retailers€1,226 EUR to €3,693 EUR

B+
Cheapest Retailer
-
€1,226 EUR
$1,370 USD
B+
Retailer 2
-
€1,271 EUR
$1,420 USD
View
B+
Retailer 3
-
€1,371 EUR
$1,532 USD
View
Retailer 4
-
€1,371 EUR
$1,532 USD
View
Price last confirmed 31 days ago
Retailer 5
-
€1,435 EUR
$1,603 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
€1,499 EUR
$1,675 USD
View
Retailer 7
-
€1,583 EUR
$1,768 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
€1,583 EUR
$1,768 USD
View
B+
Retailer 9
-
€1,620 EUR
$1,810 USD
View
B+
Retailer 10
-
€1,620 EUR
$1,810 USD
View
B+
Retailer 11
-
€1,674 EUR
$1,870 USD
View
B
Retailer 12
-
€2,068 EUR
View
Retailer 13
-
€3,693 EUR
$4,126 USD
View
Price last confirmed 32 days ago
Retailer 14
-
€3,693 EUR
$4,126 USD
View
Price last confirmed 26 days ago
Most Expensive
C
NZ Jewellers
d157849f-fb19-46a8-9a7b-e4691b192619 · Oct 30
€3,693 EUR
$4,126 USD
View
14 more retailers have this diamond
Prices start from €1,226 EURSave up to €2,467 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.

B+
1.00ct Radiant
€1,226 EUR