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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 €3,835 EUR
$4,301 USD
As of November 1, 2026
Save €3,984 EUR (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €7,819 EUR at MOH London · As of November 1, 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 22 retailers as of November 1, 2026, with prices from €3,835 to €7,819, a €3,984 spread on the same certified stone. MOH London lists it at €7,819. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €7,819 EUR|Low: €3,534 EUR|High: €8,002 EUR|Avg: €5,102 EUR|-2.2%
MOH London
Retailer 2
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Retailer 11
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Retailer 15
Retailer 16
Retailer 17
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Retailer 20
November 3, 2026
Retailer 19€3,835 EUR
Retailer 15€3,877 EUR
Retailer 7€3,878 EUR
Retailer 20€3,926 EUR
Retailer 9€4,104 EUR
Retailer 16€4,186 EUR
Retailer 11€4,355 EUR
Retailer 6€4,406 EUR
Retailer 5€4,524 EUR
Retailer 10€4,787 EUR
Retailer 2€4,789 EUR
Retailer 4€4,984 EUR
Retailer 17€4,984 EUR
Retailer 18€5,144 EUR
Retailer 13€5,241 EUR
Retailer 12€5,305 EUR
Retailer 8€5,707 EUR
Retailer 14€6,034 EUR
Retailer 3€7,108 EUR
MOH London€7,819 EUR

41 data points across 20 retailers

22 retailers€3,835 EUR to €7,819 EUR

A
Cheapest Retailer
-
€3,835 EUR
$4,301 USD
A
Retailer 2
-
€3,877 EUR
$4,349 USD
View
A
Retailer 3
-
€3,878 EUR
$4,350 USD
View
A
Retailer 4
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€3,926 EUR
$4,403 USD
View
A
Retailer 5
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€4,104 EUR
$4,603 USD
View
Final sale: no returns
A
Retailer 6
-
€4,186 EUR
$4,695 USD
View
Retailer 7
-
€4,355 EUR
$4,885 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
€4,406 EUR
$4,942 USD
View
A
Retailer 9
-
€4,524 EUR
$5,074 USD
View
A
Retailer 10
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€4,787 EUR
$5,369 USD
View
A
Retailer 11
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€4,789 EUR
£4,230 GBP
View
A
Retailer 12
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€4,965 EUR
A$8,568 AUD
View
A
Retailer 13
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€4,984 EUR
$5,590 USD
View
A
Retailer 14
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€4,984 EUR
$5,590 USD
View
A
Retailer 15
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€5,144 EUR
$5,770 USD
View
A
Retailer 16
-
€5,241 EUR
View
Retailer 17
-
€5,305 EUR
A$9,155 AUD
View
Price last confirmed 24 days ago
Retailer 18
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€5,502 EUR
$6,171 USD
View
Price last confirmed 19 days ago
A
Retailer 19
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€5,707 EUR
£5,040 GBP
View
A
Retailer 20
-
€6,034 EUR
ZAR 109,332 ZAR
View
Retailer 21
-
€7,108 EUR
$7,973 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
485A89E4E · Nov 1
€7,819 EUR
£6,905 GBP
View
21 more retailers have this diamond
Prices start from €3,835 EURSave up to €3,984 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
€3,835 EUR