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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 €3,590 EUR
$4,027 USD
As of November 1, 2026
Save €3,864 EUR (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,136 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 108% 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
Colour
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

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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: €4,324 EUR|Low: €3,547 EUR|High: €7,643 EUR|Avg: €4,795 EUR
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€3,590 EUR
Retailer 9€3,618 EUR
Retailer 7€3,705 EUR
Retailer 16€3,810 EUR
Retailer 14€3,965 EUR
Retailer 6€3,980 EUR
Retailer 4€4,022 EUR
Retailer 12€4,309 EUR
Retailer 1€4,324 EUR
Retailer 10€4,468 EUR
Retailer 15€4,627 EUR
Retailer 8€5,212 EUR
Retailer 13€5,365 EUR
Retailer 11€5,804 EUR
Retailer 3€7,454 EUR
Retailer 5€7,459 EUR

24 data points across 16 retailers

18 retailers€3,590 EUR to €7,454 EUR

A
Cheapest Retailer
-
€3,590 EUR
$4,027 USD
A
Retailer 2
-
€3,618 EUR
HK$31,700 HKD
View
A
Retailer 3
-
€3,705 EUR
$4,155 USD
View
A
Retailer 4
-
€3,810 EUR
$4,273 USD
View
A
Retailer 5
-
€3,965 EUR
$4,447 USD
View
Final sale: no returns
A
Retailer 6
-
€3,980 EUR
$4,464 USD
View
A
Retailer 7
-
€4,022 EUR
$4,511 USD
View
A
Retailer 8
-
€4,309 EUR
$4,833 USD
View
A
Retailer 9
-
€4,324 EUR
$4,850 USD
View
A
Retailer 10
-
€4,468 EUR
£3,946 GBP
View
A
Retailer 11
-
€4,627 EUR
£4,086 GBP
View
A
Retailer 12
-
€4,780 EUR
A$8,248 AUD
View
A
Retailer 13
-
€5,212 EUR
SGD 7,900 SGD
View
A
Retailer 14
-
€5,365 EUR
View
A
Retailer 15
-
€5,804 EUR
$6,510 USD
View
B+
Retailer 16
-
€7,454 EUR
£6,583 GBP
View
Retailer 17
-
€7,459 EUR
$8,366 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
cb7f33b0-6fff-4969-ad8b-ed72abc27320 · Sep 25
€8,136 EUR
$9,125 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from €3,590 EURSave up to €3,864 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
€3,590 EUR