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Radiant|Natural|GIA

1.51ct D SI2 Radiant Natural Diamond

VG • D/SI2 • GIA 7552424060

Certificate GIA 7552424060

Diamond specifications and retailer prices

From €3,357 EUR
HK$29,300 HKD
As of November 1, 2026
Save €4,437 EUR (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,794 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D 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 7552424060. Listed at 21 retailers as of October 30, 2026, with prices from €3,357 to €7,794, a €4,437 spread on the same certified stone. NZ Jewellers lists it at €7,794. 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

1.51
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle49.7°
Pavilion angle54.7°
OriginNatural
Grading LabGIA
CertificateGIA 7552424060
Dimensions7.60 × 5.71 × 3.78 mm
L/W Ratio1.33
Girdle conditionPolished
Top View
7.60 mm5.71 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7552424060
Side View
Table 69.0%Crown 49.7°Girdle: STK-VTKPavilion 54.7°Culet: NoneDepth 66.2%

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 1
Current: €7,794 EUR|Low: €3,357 EUR|High: €7,999 EUR|Avg: €4,672 EUR|-2.6%
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 3€3,357 EUR
Retailer 18€3,428 EUR
Retailer 8€3,517 EUR
Retailer 21€3,535 EUR
Retailer 20€3,622 EUR
Retailer 19€3,741 EUR
Retailer 13€4,053 EUR
Retailer 12€4,208 EUR
Retailer 14€4,208 EUR
Retailer 15€4,215 EUR
Retailer 4€4,285 EUR
Retailer 17€4,412 EUR
Retailer 6€4,556 EUR
Retailer 10€4,579 EUR
Retailer 5€4,677 EUR
Retailer 9€4,690 EUR
Retailer 11€4,851 EUR
Retailer 7€5,063 EUR
Retailer 2€5,204 EUR
Retailer 16€7,125 EUR
NZ Jewellers€7,794 EUR

19 data points across 21 retailers

21 retailers€3,357 EUR to €7,794 EUR

A
Cheapest Retailer
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€3,357 EUR
HK$29,300 HKD
A
Retailer 2
-
€3,428 EUR
$3,830 USD
View
A
Retailer 3
-
€3,517 EUR
$3,929 USD
View
A
Retailer 4
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€3,535 EUR
$3,949 USD
View
A
Retailer 5
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€3,622 EUR
$4,046 USD
View
A
Retailer 6
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€3,741 EUR
$4,180 USD
View
Final sale: no returns
A
Retailer 7
-
€4,053 EUR
$4,528 USD
View
A
Retailer 8
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€4,208 EUR
$4,701 USD
View
A
Retailer 9
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€4,208 EUR
$4,701 USD
View
A
Retailer 10
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€4,215 EUR
£3,708 GBP
View
A
Retailer 11
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€4,285 EUR
$4,787 USD
View
A
Retailer 12
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€4,412 EUR
£3,881 GBP
View
A
Retailer 13
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€4,444 EUR
$4,965 USD
View
A
Retailer 14
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€4,556 EUR
$5,090 USD
View
A
Retailer 15
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€4,677 EUR
$5,225 USD
View
A
Retailer 16
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€4,690 EUR
$5,240 USD
View
A
Retailer 17
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€4,851 EUR
$5,420 USD
View
A
Retailer 18
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€5,063 EUR
View
A
Retailer 19
-
€5,204 EUR
$5,814 USD
View
B+
Retailer 20
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€7,125 EUR
£6,268 GBP
View
Most Expensive
B+
NZ Jewellers
a0370810-7fe2-48a4-93ac-b5fe427b5520 · Oct 30
€7,794 EUR
$8,708 USD
View
20 more retailers have this diamond
Prices start from €3,357 EURSave up to €4,437 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
1.51ct Radiant
€3,357 EUR