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Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 2316279727

Certificate GIA 2316279727

Diamond specifications and retailer prices

From €1,410 EUR
As of November 6, 2026
Save €2,619 EUR (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,029 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded J 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 2316279727. Listed at 16 retailers as of November 5, 2026, with prices from €1,410 to €4,029, a €2,619 spread on the same certified stone. NZ Jewellers lists it at €4,029. 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

1.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2316279727
Dimensions6.18 × 4.80 × 3.55 mm
L/W Ratio1.29
Top View
6.18 mm4.80 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2316279727
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 73.9%

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: Nov 6
Current: €4,029 EUR|Low: €1,397 EUR|High: €4,029 EUR|Avg: €1,991 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
Retailer 15
November 7, 2026
Retailer 12€1,410 EUR
Retailer 4€1,524 EUR
Retailer 8€1,601 EUR
Retailer 14€1,652 EUR
Retailer 15€1,652 EUR
Retailer 5€1,697 EUR
Retailer 13€1,728 EUR
Retailer 2€1,793 EUR
Retailer 6€1,859 EUR
Retailer 7€1,872 EUR
Retailer 3€1,906 EUR
Retailer 10€2,015 EUR
Retailer 9€2,244 EUR
Retailer 11€2,885 EUR
NZ Jewellers€4,029 EUR

32 data points across 15 retailers

16 retailers€1,410 EUR to €4,029 EUR

B+
Cheapest Retailer
-
€1,410 EUR
B+
Retailer 2
-
€1,505 EUR
View
B+
Retailer 3
-
€1,524 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,601 EUR
View
Retailer 5
-
€1,652 EUR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€1,652 EUR
View
B
Retailer 7
-
€1,697 EUR
View
B
Retailer 8
-
€1,728 EUR
View
B
Retailer 9
-
€1,774 EUR
View
B
Retailer 10
-
€1,793 EUR
View
B
Retailer 11
-
€1,872 EUR
View
B
Retailer 12
-
€1,906 EUR
View
B
Retailer 13
-
€2,015 EUR
View
B
Retailer 14
-
€2,244 EUR
View
B
Retailer 15
-
€2,885 EUR
View
Most Expensive
C
NZ Jewellers
efbec8db-20da-465b-b62d-314a23a87645 · Nov 5
€4,029 EUR
$4,498 USD
View
15 more retailers have this diamond
Prices start from €1,410 EURSave up to €2,619 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+
1.01ct Radiant
€1,410 EUR