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Radiant|Natural|GIA

1.50ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 6445200241

Certificate GIA 6445200241

Diamond specifications and retailer prices

From €7,343 EUR
$8,204 USD
As of October 30, 2026
Save €7,171 EUR (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €14,515 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6445200241. Listed at 12 retailers as of October 30, 2026, with prices from €7,343 to €14,515, a €7,171 spread on the same certified stone. NZ Jewellers lists it at €14,515. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445200241
Dimensions7.23 × 6.01 × 3.85 mm
L/W Ratio1.20
Top View
7.23 mm6.01 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6445200241
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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: Oct 30
Current: €8,036 EUR|Low: €7,343 EUR|High: €12,001 EUR|Avg: €8,829 EUR|-0.1%
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 10€7,343 EUR
Retailer 6€7,353 EUR
Retailer 11€7,414 EUR
Retailer 8€7,500 EUR
Retailer 1€8,036 EUR
Retailer 7€8,811 EUR
Retailer 3€8,873 EUR
Retailer 4€9,483 EUR
Retailer 9€10,013 EUR
Retailer 2€10,345 EUR
Retailer 5€11,921 EUR

42 data points across 11 retailers

12 retailers€7,343 EUR to €14,515 EUR

B+
Cheapest Retailer
-
€7,343 EUR
$8,204 USD
B+
Retailer 2
-
€7,353 EUR
$8,215 USD
View
B+
Retailer 3
-
€7,500 EUR
$8,379 USD
View
B+
Retailer 4
-
€8,010 EUR
$8,949 USD
View
B+
Retailer 5
-
€8,036 EUR
£7,070 GBP
View
B
Retailer 6
-
€8,678 EUR
$9,695 USD
View
B
Retailer 7
-
€8,811 EUR
$9,844 USD
View
B
Retailer 8
-
€8,873 EUR
$9,913 USD
View
B
Retailer 9
-
€9,483 EUR
View
B
Retailer 10
-
€10,013 EUR
$11,187 USD
View
B
Retailer 11
-
€11,921 EUR
£10,487 GBP
View
Most Expensive
C
NZ Jewellers
8ba2bfa1-2628-47e1-be94-9903ee4b05e8 · Oct 30
€14,515 EUR
$16,216 USD
View
11 more retailers have this diamond
Prices start from €7,343 EURSave up to €7,171 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
€7,343 EUR