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Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 7526151437

Certificate GIA 7526151437

Diamond specifications and retailer prices

From €1,837 EUR
HK$16,100 HKD
As of November 1, 2026
Save €3,321 EUR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,159 EUR at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7526151437. Listed at 19 retailers as of October 30, 2026, with prices from €1,837 to €5,159, a €3,321 spread on the same certified stone. NZ Jewellers lists it at €5,159. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526151437
Dimensions6.28 × 5.24 × 3.55 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
6.28 mm5.24 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526151437
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

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 1
Current: €5,159 EUR|Low: €1,699 EUR|High: €5,159 EUR|Avg: €2,443 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 15€1,794 EUR
Retailer 13€1,837 EUR
Retailer 21€1,870 EUR
Retailer 5€1,955 EUR
Retailer 17€2,019 EUR
Retailer 18€2,019 EUR
Retailer 16€2,060 EUR
Retailer 22€2,156 EUR
Retailer 4€2,235 EUR
Retailer 6€2,235 EUR
Retailer 7€2,334 EUR
Retailer 3€2,339 EUR
Retailer 2€2,407 EUR
Retailer 9€2,431 EUR
Retailer 10€2,568 EUR
Retailer 11€2,568 EUR
Retailer 8€2,579 EUR
Retailer 12€2,648 EUR
Retailer 19€2,754 EUR
Retailer 20€2,764 EUR
Retailer 14€2,916 EUR
NZ Jewellers€5,159 EUR

38 data points across 22 retailers

19 retailers€1,837 EUR to €5,159 EUR

A
Cheapest Retailer
-
€1,837 EUR
HK$16,100 HKD
A
Retailer 2
-
€1,870 EUR
$2,097 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,955 EUR
$2,193 USD
View
B+
Retailer 4
-
€2,019 EUR
$2,264 USD
View
A
Retailer 5
-
€2,019 EUR
$2,265 USD
View
B+
Retailer 6
-
€2,060 EUR
$2,310 USD
View
B+
Retailer 7
-
€2,156 EUR
$2,418 USD
View
B+
Retailer 8
-
€2,235 EUR
$2,507 USD
View
B+
Retailer 9
-
€2,235 EUR
$2,507 USD
View
B+
Retailer 10
-
€2,334 EUR
A$4,028 AUD
View
B+
Retailer 11
-
€2,339 EUR
$2,623 USD
View
B+
Retailer 12
-
€2,407 EUR
£2,125 GBP
View
B+
Retailer 13
-
€2,431 EUR
$2,727 USD
View
B
Retailer 14
-
€2,568 EUR
$2,880 USD
View
B
Retailer 15
-
€2,568 EUR
$2,880 USD
View
B
Retailer 16
-
€2,579 EUR
$2,893 USD
View
B
Retailer 17
-
€2,648 EUR
$2,970 USD
View
Retailer 18
-
€2,764 EUR
A$4,770 AUD
View
Price last confirmed 25 days ago
Most Expensive
C
NZ Jewellers
9d309e82-4581-48cc-a111-cde2e31b8931 · Oct 30
€5,159 EUR
$5,786 USD
View
18 more retailers have this diamond
Prices start from €1,837 EURSave up to €3,321 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
1.01ct Radiant
€1,837 EUR