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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 €3,884 EUR
HK$33,900 HKD
As of October 31, 2026
Save €4,164 EUR (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €9,059 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 107% 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
Color
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 31
Current: €7,599 EUR|Low: €3,850 EUR|High: €8,278 EUR|Avg: €5,289 EUR|-8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5€3,884 EUR
Retailer 10€4,140 EUR
Retailer 3€4,313 EUR
Retailer 8€4,342 EUR
Retailer 7€4,356 EUR
Retailer 11€4,609 EUR
Retailer 2€4,610 EUR
Retailer 4€5,032 EUR
Retailer 6€5,635 EUR
Retailer 1€7,599 EUR
Retailer 9€8,048 EUR

42 data points across 11 retailers

12 retailers€3,884 EUR to €8,048 EUR

A
Cheapest Retailer
-
€3,884 EUR
HK$33,900 HKD
A
Retailer 2
-
€4,140 EUR
$4,625 USD
View
A
Retailer 3
-
€4,313 EUR
$4,819 USD
View
Final sale: no returns
A
Retailer 4
-
€4,342 EUR
$4,851 USD
View
A
Retailer 5
-
€4,356 EUR
$4,866 USD
View
A
Retailer 6
-
€4,609 EUR
$5,150 USD
View
A
Retailer 7
-
€4,610 EUR
$5,150 USD
View
A
Retailer 8
-
€5,032 EUR
£4,427 GBP
View
A
Retailer 9
-
€5,635 EUR
View
B+
Retailer 10
-
€7,599 EUR
£6,685 GBP
View
B+
Retailer 11
-
€8,048 EUR
$8,992 USD
View
Most Expensive
NZ Jewellers
deca5ce8-182c-465d-815d-7a1f248257be · Sep 30
€9,059 EUR
$10,121 USD
View
Price last confirmed 31 days ago
11 more retailers have this diamond
Prices start from €3,884 EURSave up to €4,164 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
€3,884 EUR