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Radiant|Natural|GIA

1.50ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 6562196539

Certificate GIA 6562196539

Diamond specifications and retailer prices

From €6,125 EUR
$6,870 USD
As of November 1, 2026
Save €7,145 EUR (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €13,270 EUR at NZ Jewellers · As of October 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562196539. Listed at 26 retailers as of October 30, 2026, with prices from €6,125 to €13,270, a €7,145 spread on the same certified stone. NZ Jewellers lists it at €13,270. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle51.32°
Pavilion angle37.34°
OriginNatural
Grading LabGIA
CertificateGIA 6562196539
Dimensions8.28 × 5.66 × 3.71 mm
L/W Ratio1.46
Girdle conditionSlightly Thick
Key to symbols
Feather, Crystal, Needle
Top View
8.28 mm5.66 mm1.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562196539
Side View
Table 72.0%Crown 51.32°Girdle: MED-POLPavilion 37.34°Culet: NoneDepth 65.6%

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 1
Current: €13,270 EUR|Low: €5,929 EUR|High: €13,270 EUR|Avg: €7,903 EUR|+13.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
November 2, 2026
Retailer 21€6,125 EUR
Retailer 12€6,212 EUR
Retailer 19€6,241 EUR
Retailer 14€6,290 EUR
Retailer 24€6,620 EUR
Retailer 11€6,634 EUR
Retailer 3€6,635 EUR
Retailer 15€6,690 EUR
Retailer 16€7,068 EUR
Retailer 9€7,134 EUR
Retailer 26€7,188 EUR
Retailer 6€7,298 EUR
Retailer 20€7,397 EUR
Retailer 2€7,423 EUR
Retailer 4€7,523 EUR
Retailer 7€7,605 EUR
Retailer 10€7,605 EUR
Retailer 8€7,864 EUR
Retailer 17€7,944 EUR
Retailer 5€8,293 EUR
Retailer 13€8,667 EUR
Retailer 18€8,738 EUR
Retailer 23€9,747 EUR
Retailer 25€10,723 EUR
Retailer 22€11,057 EUR
NZ Jewellers€13,270 EUR

25 data points across 26 retailers

26 retailers€6,125 EUR to €13,270 EUR

B+
Cheapest Retailer
-
€6,125 EUR
$6,870 USD
B+
Retailer 2
-
€6,212 EUR
$6,967 USD
View
Retailer 3
-
€6,241 EUR
$7,000 USD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
€6,290 EUR
$7,055 USD
View
B+
Retailer 5
-
€6,620 EUR
$7,425 USD
View
B+
Retailer 6
-
€6,634 EUR
$7,441 USD
View
Final sale: no returns
B+
Retailer 7
-
€6,635 EUR
$7,442 USD
View
B+
Retailer 8
-
€6,690 EUR
$7,504 USD
View
B+
Retailer 9
-
€7,068 EUR
$7,928 USD
View
B+
Retailer 10
-
€7,134 EUR
$8,002 USD
View
B+
Retailer 11
-
€7,188 EUR
$8,062 USD
View
B+
Retailer 12
-
€7,298 EUR
$8,186 USD
View
B+
Retailer 13
-
€7,397 EUR
£6,533 GBP
View
B+
Retailer 14
-
€7,423 EUR
£6,556 GBP
View
Retailer 15
-
€7,523 EUR
A$12,981 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€7,605 EUR
$8,530 USD
View
B+
Retailer 17
-
€7,605 EUR
$8,530 USD
View
B
Retailer 18
-
€7,864 EUR
$8,820 USD
View
B+
Retailer 19
-
€7,944 EUR
$8,911 USD
View
B+
Retailer 20
-
€8,293 EUR
$9,302 USD
View
B+
Retailer 21
-
€8,667 EUR
View
Retailer 22
-
€8,738 EUR
$9,801 USD
View
Price last confirmed 20 days ago
B
Retailer 23
-
€9,747 EUR
ZAR 176,616 ZAR
View
B
Retailer 24
-
€10,723 EUR
£9,470 GBP
View
B
Retailer 25
-
€11,057 EUR
£9,765 GBP
View
Most Expensive
B
NZ Jewellers
ae5d608f-ac31-4b20-8132-894f828d03a1 · Oct 30
€13,270 EUR
$14,884 USD
View
25 more retailers have this diamond
Prices start from €6,125 EURSave up to €7,145 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+
1.50ct Radiant
€6,125 EUR