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Radiant|Natural|GIA

1.31ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 7528568082

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate GIA 7528568082

Diamond specifications and retailer prices

From €2,303 EUR
$2,583 USD
As of October 31, 2026
Save €2,749 EUR (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,052 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7528568082. Listed at 6 retailers as of October 30, 2026, with prices from €2,303 to €5,052, a €2,749 spread on the same certified stone. NZ Jewellers lists it at €5,052. 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

1.31
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7528568082
Dimensions7.90 × 5.13 × 3.34 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Cloud, Knot, Crystal, Feather, Cavity, Needle
Top View
7.90 mm5.13 mm1.31 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528568082
Side View
Table 65.0%CrownGirdle: MED-POLPavilionCulet: NoneDepth 65.1%

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: €5,052 EUR|Low: €2,303 EUR|High: €5,159 EUR|Avg: €3,262 EUR|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€2,303 EUR
Retailer 3€2,389 EUR
Retailer 2€2,416 EUR
Retailer 6€2,484 EUR
Retailer 4€4,234 EUR
NZ Jewellers€5,052 EUR

26 data points across 6 retailers

6 retailers€2,303 EUR to €5,052 EUR

A
Cheapest Retailer
-
€2,303 EUR
$2,583 USD
A
Retailer 2
-
€2,389 EUR
£2,110 GBP
View
A
Retailer 3
-
€2,416 EUR
$2,710 USD
View
Retailer 4
-
€2,484 EUR
$2,786 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
€4,234 EUR
£3,739 GBP
View
Most Expensive
B
NZ Jewellers
9d15ef01-5f88-45f1-8e3d-301ad2fd04a1 · Oct 30
€5,052 EUR
$5,666 USD
View
5 more retailers have this diamond
Prices start from €2,303 EURSave up to €2,749 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
1.31ct Radiant
€2,303 EUR