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Radiant|Natural|GIA

1.50ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 5232995885

Certificate GIA 5232995885

Diamond specifications and retailer prices

From €3,864 EUR
HK$33,600 HKD
As of October 29, 2026
Save €4,215 EUR (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €9,093 EUR at NZ Jewellers · As of September 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 E 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 5232995885. Listed at 12 retailers as of October 26, 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5232995885
Dimensions7.60 × 5.63 × 3.82 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.60 mm5.63 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232995885
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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 29
Current: €5,051 EUR|Low: €3,864 EUR|High: €8,309 EUR|Avg: €5,113 EUR|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11€3,864 EUR
Retailer 9€4,155 EUR
Retailer 3€4,330 EUR
Retailer 6€4,359 EUR
Retailer 8€4,379 EUR
Retailer 10€4,627 EUR
Retailer 2€4,627 EUR
Retailer 1€5,051 EUR
Retailer 5€5,648 EUR
Retailer 4€7,669 EUR
Retailer 7€8,079 EUR

42 data points across 11 retailers

12 retailers€3,864 EUR to €8,079 EUR

A
Cheapest Retailer
-
€3,864 EUR
HK$33,600 HKD
A
Retailer 2
-
€4,155 EUR
$4,625 USD
View
A
Retailer 3
-
€4,330 EUR
$4,819 USD
View
Final sale: no returns
A
Retailer 4
-
€4,359 EUR
$4,851 USD
View
A
Retailer 5
-
€4,379 EUR
$4,874 USD
View
A
Retailer 6
-
€4,627 EUR
$5,150 USD
View
A
Retailer 7
-
€4,627 EUR
$5,150 USD
View
A
Retailer 8
-
€5,051 EUR
£4,426 GBP
View
A
Retailer 9
-
€5,648 EUR
View
B+
Retailer 10
-
€7,669 EUR
£6,721 GBP
View
B+
Retailer 11
-
€8,079 EUR
$8,992 USD
View
Most Expensive
NZ Jewellers
deca5ce8-182c-465d-815d-7a1f248257be · Sep 30
€9,093 EUR
$10,121 USD
View
Price last confirmed 29 days ago
11 more retailers have this diamond
Prices start from €3,864 EURSave up to €4,215 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
€3,864 EUR