Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 5232888537

Certificate GIA 5232888537

Diamond specifications and retailer prices

From €1,593 EUR
As of November 6, 2026
Save €2,031 EUR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,503 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232888537. Listed at 20 retailers as of November 4, 2026, with a 127% 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

1.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 5232888537
Dimensions6.72 × 4.97 × 3.37 mm
L/W Ratio1.35
Top View
6.72 mm4.97 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5232888537
Side View
Table 67.0%CrownGirdle: THK-VTKPavilion 35.3°Culet: NoneDepth 67.8%

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: €1,751 EUR|Low: €1,558 EUR|High: €3,635 EUR|Avg: €2,170 EUR|-8.0%
Retailer 1
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
November 7, 2026
Retailer 7€1,593 EUR
Retailer 4€1,750 EUR
Retailer 1€1,751 EUR
Retailer 2€1,761 EUR
Retailer 12€1,876 EUR
Retailer 3€1,886 EUR
Retailer 10€1,900 EUR
Retailer 6€1,970 EUR
Retailer 8€2,006 EUR
Retailer 15€2,009 EUR
Retailer 9€2,073 EUR
Retailer 11€2,164 EUR
Retailer 14€2,571 EUR
Retailer 13€2,615 EUR
Retailer 5€3,273 EUR
Retailer 16€3,625 EUR

24 data points across 16 retailers

20 retailers€1,593 EUR to €3,625 EUR

A
Cheapest Retailer
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€1,593 EUR
A
Retailer 2
-
€1,750 EUR
View
A
Retailer 3
-
€1,751 EUR
View
A
Retailer 4
-
€1,761 EUR
View
Final sale: no returns
A
Retailer 5
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€1,876 EUR
View
A
Retailer 6
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€1,886 EUR
View
A
Retailer 7
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€1,900 EUR
View
A
Retailer 8
-
€1,970 EUR
View
A
Retailer 9
-
€2,006 EUR
View
A
Retailer 10
-
€2,009 EUR
View
A
Retailer 11
-
€2,073 EUR
View
A
Retailer 12
-
€2,164 EUR
View
Retailer 13
-
€2,213 EUR
View
Price last confirmed 45 days ago
A
Retailer 14
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€2,269 EUR
View
B+
Retailer 15
-
€2,571 EUR
View
Retailer 16
-
€2,593 EUR
View
Price last confirmed 31 days ago
B+
Retailer 17
-
€2,615 EUR
View
B+
Retailer 18
-
€3,273 EUR
View
B+
Retailer 19
-
€3,625 EUR
View
Most Expensive
NZ Jewellers
6706c116-ea78-42d9-a832-24b99f319d0b · Sep 25
€4,503 EUR
$5,028 USD
View
Price last confirmed 42 days ago
19 more retailers have this diamond
Prices start from €1,593 EURSave up to €2,031 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
1.01ct Radiant
€1,593 EUR