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Radiant|Natural|GIA

1.50ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 2205875603

Certificate GIA 2205875603

Diamond specifications and retailer prices

From €7,533 EUR
As of November 4, 2026
Save €6,616 EUR (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €14,149 EUR at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2205875603. Listed at 19 retailers as of November 4, 2026, with prices from €7,533 to €14,149, a €6,616 spread on the same certified stone. NZ Jewellers lists it at €14,149. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205875603
Dimensions7.23 × 5.71 × 3.88 mm
L/W Ratio1.27
Culet sizeNone
Top View
7.23 mm5.71 mm1.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2205875603
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: Nov 4
Current: €14,149 EUR|Low: €7,533 EUR|High: €14,149 EUR|Avg: €10,089 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7€7,533 EUR
Retailer 10€8,489 EUR
Retailer 3€8,560 EUR
Retailer 4€8,777 EUR
Retailer 9€9,197 EUR
Retailer 2€9,201 EUR
Retailer 8€9,338 EUR
Retailer 5€10,169 EUR
Retailer 11€10,612 EUR
Retailer 6€13,223 EUR
NZ Jewellers€14,149 EUR

45 data points across 11 retailers

19 retailers€7,533 EUR to €14,149 EUR

B+
Cheapest Retailer
-
€7,533 EUR
B
Retailer 2
-
€7,854 EUR
View
B
Retailer 3
-
€7,948 EUR
View
B
Retailer 4
-
€8,166 EUR
View
Retailer 5
-
€8,489 EUR
View
Price last confirmed 9 days ago
B
Retailer 6
-
€8,560 EUR
View
B
Retailer 7
-
€8,777 EUR
View
B
Retailer 8
-
€9,197 EUR
View
B
Retailer 9
-
€9,201 EUR
View
B
Retailer 10
-
€9,338 EUR
View
B
Retailer 11
-
€9,789 EUR
View
B
Retailer 12
-
€9,978 EUR
View
B
Retailer 13
-
€9,978 EUR
View
B
Retailer 14
-
€10,169 EUR
View
B
Retailer 15
-
€10,309 EUR
View
B
Retailer 16
-
€10,612 EUR
View
Retailer 17
-
€11,171 EUR
View
Price last confirmed 15 days ago
B
Retailer 18
-
€13,223 EUR
View
Most Expensive
C
NZ Jewellers
ffff8ff8-d6c1-4685-a436-0b709e3ef7dc · Nov 5
€14,149 EUR
$15,797 USD
View
18 more retailers have this diamond
Prices start from €7,533 EURSave up to €6,616 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
€7,533 EUR