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Radiant|Natural|GIA

1.51ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 1525185947

Certificate GIA 1525185947

Diamond specifications and retailer prices

From €3,852 EUR
As of November 5, 2026
Save €3,981 EUR (51%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €7,833 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525185947. Listed at 24 retailers as of November 4, 2026, with prices from €3,852 to €7,833, a €3,981 spread on the same certified stone. MOH London lists it at €7,833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle56.8°
OriginNatural
Grading LabGIA
CertificateGIA 1525185947
Dimensions6.44 × 6.26 × 4.13 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.44 mm6.26 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525185947
Side View
Table 63.0%Crown 48.5°Girdle: STK-THKPavilion 56.8°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
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 5
Current: €7,833 EUR|Low: €3,852 EUR|High: €8,039 EUR|Avg: €5,149 EUR|-2.6%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
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Retailer 21
Retailer 22
November 7, 2026
Retailer 3€3,852 EUR
Retailer 19€3,894 EUR
Retailer 9€3,896 EUR
Retailer 4€3,944 EUR
Retailer 11€4,123 EUR
Retailer 20€4,205 EUR
Retailer 14€4,375 EUR
Retailer 8€4,426 EUR
Retailer 7€4,545 EUR
Retailer 13€4,746 EUR
Retailer 2€4,764 EUR
Retailer 12€4,808 EUR
Retailer 6€5,007 EUR
Retailer 21€5,007 EUR
Retailer 22€5,168 EUR
Retailer 16€5,171 EUR
Retailer 17€5,241 EUR
Retailer 15€5,329 EUR
Retailer 10€5,732 EUR
Retailer 18€6,016 EUR
Retailer 5€7,140 EUR
MOH London€7,833 EUR

42 data points across 22 retailers

24 retailers€3,852 EUR to €7,833 EUR

A
Cheapest Retailer
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€3,852 EUR
A
Retailer 2
-
€3,894 EUR
View
A
Retailer 3
-
€3,896 EUR
View
A
Retailer 4
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€3,944 EUR
View
A
Retailer 5
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€4,123 EUR
View
Final sale: no returns
A
Retailer 6
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€4,205 EUR
View
Retailer 7
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€4,375 EUR
View
Price last confirmed 15 days ago
A
Retailer 8
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€4,426 EUR
View
A
Retailer 9
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€4,545 EUR
View
A
Retailer 10
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€4,746 EUR
View
A
Retailer 11
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€4,764 EUR
View
A
Retailer 12
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€4,808 EUR
View
A
Retailer 13
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€4,988 EUR
View
A
Retailer 14
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€5,007 EUR
View
A
Retailer 15
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€5,007 EUR
View
A
Retailer 16
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€5,168 EUR
View
A
Retailer 17
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€5,171 EUR
View
A
Retailer 18
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€5,241 EUR
View
Retailer 19
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€5,329 EUR
View
Price last confirmed 29 days ago
Retailer 20
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€5,527 EUR
View
Price last confirmed 24 days ago
A
Retailer 21
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€5,732 EUR
View
A
Retailer 22
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€6,016 EUR
View
B+
Retailer 23
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€7,140 EUR
View
Most Expensive
B+
MOH London
485A89E4E · Nov 4
€7,833 EUR
£6,886 GBP
View
23 more retailers have this diamond
Prices start from €3,852 EURSave up to €3,981 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
€3,852 EUR