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Radiant|Natural|GIA

1.50ct F SI2 Radiant Natural Diamond

ID • F/SI2 • GIA 2526769387

Certificate GIA 2526769387

Diamond specifications and retailer prices

From €3,586 EUR
HK$31,300 HKD
As of November 1, 2026
Save €3,897 EUR (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,168 EUR at NZ Jewellers · As of September 25, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526769387. Listed at 18 retailers as of November 1, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle33.6°
OriginNatural
Grading LabGIA
CertificateGIA 2526769387
Dimensions7.41 × 5.61 × 3.85 mm
L/W Ratio1.32
Top View
7.41 mm5.61 mm1.50 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526769387
Side View
Table 67.0%CrownGirdle: ThickPavilion 33.6°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,485 EUR|Low: €3,561 EUR|High: €7,673 EUR|Avg: €4,792 EUR|-2.5%
Retailer 1
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
November 2, 2026
Retailer 2€3,586 EUR
Retailer 16€3,605 EUR
Retailer 7€3,719 EUR
Retailer 14€3,825 EUR
Retailer 12€3,980 EUR
Retailer 6€3,996 EUR
Retailer 4€4,037 EUR
Retailer 15€4,287 EUR
Retailer 10€4,326 EUR
Retailer 1€4,485 EUR
Retailer 13€4,645 EUR
Retailer 8€5,233 EUR
Retailer 11€5,386 EUR
Retailer 9€5,827 EUR
Retailer 3€7,483 EUR
Retailer 5€7,488 EUR

25 data points across 16 retailers

18 retailers€3,586 EUR to €7,483 EUR

A
Cheapest Retailer
-
€3,586 EUR
HK$31,300 HKD
A
Retailer 2
-
€3,605 EUR
$4,027 USD
View
A
Retailer 3
-
€3,719 EUR
$4,155 USD
View
A
Retailer 4
-
€3,825 EUR
$4,273 USD
View
A
Retailer 5
-
€3,980 EUR
$4,447 USD
View
Final sale: no returns
A
Retailer 6
-
€3,996 EUR
$4,464 USD
View
A
Retailer 7
-
€4,037 EUR
$4,511 USD
View
A
Retailer 8
-
€4,287 EUR
$4,790 USD
View
A
Retailer 9
-
€4,326 EUR
$4,833 USD
View
A
Retailer 10
-
€4,485 EUR
£3,946 GBP
View
A
Retailer 11
-
€4,645 EUR
£4,086 GBP
View
A
Retailer 12
-
€4,799 EUR
A$8,248 AUD
View
A
Retailer 13
-
€5,233 EUR
SGD 7,900 SGD
View
A
Retailer 14
-
€5,386 EUR
View
A
Retailer 15
-
€5,827 EUR
$6,510 USD
View
B+
Retailer 16
-
€7,483 EUR
£6,583 GBP
View
Retailer 17
-
€7,488 EUR
$8,366 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
cb7f33b0-6fff-4969-ad8b-ed72abc27320 · Sep 25
€8,168 EUR
$9,125 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from €3,586 EURSave up to €3,897 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
€3,586 EUR