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Radiant|Natural|GIA

1.50ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 2534594191

Certificate GIA 2534594191

Diamond specifications and retailer prices

From €4,992 EUR
As of November 6, 2026
Save €5,745 EUR (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €10,736 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534594191. Listed at 25 retailers as of November 5, 2026, with prices from €4,992 to €10,736, a €5,745 spread on the same certified stone. NZ Jewellers lists it at €10,736. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.41°
Pavilion angle30.19°
OriginNatural
Grading LabGIA
CertificateGIA 2534594191
Dimensions7.38 × 5.68 × 3.88 mm
L/W Ratio1.30
Top View
7.38 mm5.68 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534594191
Side View
Table 66.0%Crown 44.41°Girdle: STK-THKPavilion 30.19°Culet: NoneDepth 68.2%

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 6
Current: €10,736 EUR|Low: €4,321 EUR|High: €10,964 EUR|Avg: €6,805 EUR|-2.1%
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 11€4,992 EUR
Retailer 13€5,072 EUR
Retailer 5€5,077 EUR
Retailer 3€5,368 EUR
Retailer 16€5,726 EUR
Retailer 4€5,816 EUR
Retailer 9€5,816 EUR
Retailer 15€5,923 EUR
Retailer 12€5,953 EUR
Retailer 6€6,071 EUR
Retailer 2€6,095 EUR
Retailer 7€6,467 EUR
Retailer 8€6,467 EUR
Retailer 18€6,608 EUR
Retailer 17€6,682 EUR
Retailer 19€6,710 EUR
Retailer 10€9,136 EUR
Retailer 14€9,307 EUR
NZ Jewellers€10,736 EUR

44 data points across 19 retailers

25 retailers€4,992 EUR to €10,736 EUR

A
Cheapest Retailer
-
€4,992 EUR
A
Retailer 2
-
€5,072 EUR
View
A
Retailer 3
-
€5,077 EUR
View
A
Retailer 4
-
€5,120 EUR
View
A
Retailer 5
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€5,249 EUR
View
A
Retailer 6
-
€5,368 EUR
View
Final sale: no returns
Retailer 7
-
€5,482 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
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€5,726 EUR
View
A
Retailer 9
-
€5,816 EUR
View
A
Retailer 10
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€5,816 EUR
View
A
Retailer 11
-
€5,923 EUR
View
A
Retailer 12
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€5,953 EUR
View
Retailer 13
-
€5,975 EUR
View
Price last confirmed 15 days ago
A
Retailer 14
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€6,024 EUR
View
A
Retailer 15
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€6,071 EUR
View
A
Retailer 16
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€6,095 EUR
View
B+
Retailer 17
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€6,467 EUR
View
B+
Retailer 18
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€6,467 EUR
View
A
Retailer 19
-
€6,608 EUR
View
B+
Retailer 20
-
€6,682 EUR
View
B+
Retailer 21
-
€6,710 EUR
View
Retailer 22
-
€6,853 EUR
View
Price last confirmed 62 days ago
B+
Retailer 23
-
€9,136 EUR
View
B+
Retailer 24
-
€9,307 EUR
View
Most Expensive
B
NZ Jewellers
601066e6-af58-46ca-a266-ab9420cd709b · Nov 5
€10,736 EUR
$11,987 USD
View
24 more retailers have this diamond
Prices start from €4,992 EURSave up to €5,745 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
€4,992 EUR