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Radiant|Natural|GIA

1.50ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 1563506014

Certificate GIA 1563506014

Diamond specifications and retailer prices

From €5,422 EUR
As of November 6, 2026
Save €7,189 EUR (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €12,612 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563506014. Listed at 23 retailers as of November 5, 2026, with prices from €5,422 to €12,612, a €7,189 spread on the same certified stone. NZ Jewellers lists it at €12,612. 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

1.50
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.37°
Pavilion angle55.27°
OriginNatural
Grading LabGIA
CertificateGIA 1563506014
Dimensions8.54 × 5.59 × 3.90 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.54 mm5.59 mm1.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563506014
Side View
Table 69.0%Crown 39.37°Girdle: MED-THKPavilion 55.27°Culet: NoneDepth 69.8%

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 6
Current: €12,612 EUR|Low: €5,422 EUR|High: €12,612 EUR|Avg: €6,973 EUR
NZ Jewellers
Retailer 2
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Retailer 23
November 7, 2026
Retailer 9€5,422 EUR
Retailer 20€5,537 EUR
Retailer 10€5,908 EUR
Retailer 4€6,016 EUR
Retailer 14€6,339 EUR
Retailer 21€6,537 EUR
Retailer 12€6,798 EUR
Retailer 22€6,831 EUR
Retailer 6€6,936 EUR
Retailer 13€7,017 EUR
Retailer 15€7,189 EUR
Retailer 23€7,387 EUR
Retailer 7€7,545 EUR
Retailer 16€7,657 EUR
Retailer 3€7,873 EUR
Retailer 5€7,873 EUR
Retailer 8€7,882 EUR
Retailer 11€7,987 EUR
Retailer 17€8,133 EUR
Retailer 18€8,193 EUR
Retailer 19€10,060 EUR
Retailer 2€10,452 EUR
NZ Jewellers€12,612 EUR

18 data points across 23 retailers

23 retailers€5,422 EUR to €12,612 EUR

A
Cheapest Retailer
-
€5,422 EUR
A
Retailer 2
-
€5,537 EUR
View
B+
Retailer 3
-
€5,908 EUR
View
B+
Retailer 4
-
€6,016 EUR
View
B+
Retailer 5
-
€6,339 EUR
View
B+
Retailer 6
-
€6,537 EUR
View
B+
Retailer 7
-
€6,798 EUR
View
B+
Retailer 8
-
€6,831 EUR
View
B+
Retailer 9
-
€6,936 EUR
View
B+
Retailer 10
-
€7,017 EUR
View
B+
Retailer 11
-
€7,189 EUR
View
B
Retailer 12
-
€7,387 EUR
View
B
Retailer 13
-
€7,545 EUR
View
B
Retailer 14
-
€7,657 EUR
View
B
Retailer 15
-
€7,873 EUR
View
B
Retailer 16
-
€7,873 EUR
View
B
Retailer 17
-
€7,882 EUR
View
B
Retailer 18
-
€7,987 EUR
View
B+
Retailer 19
-
€8,133 EUR
View
B
Retailer 20
-
€8,193 EUR
View
B
Retailer 21
-
€10,060 EUR
View
B
Retailer 22
-
€10,452 EUR
View
Most Expensive
B
NZ Jewellers
33fb99dc-28b9-4be6-8f44-e967f8856d5e · Nov 5
€12,612 EUR
$14,081 USD
View
22 more retailers have this diamond
Prices start from €5,422 EURSave up to €7,189 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
1.50ct Radiant
€5,422 EUR