Radiant|Natural|GIA

1.51ct I VVS1 Radiant Natural Diamond

ID • I/VVS1 • GIA 36

Certificate GIA 36

Diamond specifications and retailer prices

From €4,929 EUR
As of November 4, 2026
Save €5,369 EUR (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €10,298 EUR at NZ Jewellers · As of November 5, 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 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. Listed at 11 retailers as of November 4, 2026, with prices from €4,929 to €10,298, a €5,369 spread on the same certified stone. NZ Jewellers lists it at €10,298. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 36
Dimensions7.38 × 5.87 × 3.98 mm
L/W Ratio1.26
Top View
7.38 mm5.87 mm1.51 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 36
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NDepth 67.8%

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 4
Current: €10,298 EUR|Low: €4,929 EUR|High: €10,298 EUR|Avg: €6,368 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4€4,929 EUR
Retailer 2€5,524 EUR
Retailer 5€5,578 EUR
Retailer 6€5,578 EUR
Retailer 7€5,807 EUR
Retailer 3€6,374 EUR
NZ Jewellers€10,298 EUR

11 data points across 7 retailers

11 retailers€4,929 EUR to €10,298 EUR

A
Cheapest Retailer
-
€4,929 EUR
A
Retailer 2
-
€5,524 EUR
View
Retailer 3
-
€5,578 EUR
View
Price last confirmed 30 days ago
A
Retailer 4
-
€5,578 EUR
View
Retailer 5
-
€5,578 EUR
View
Price last confirmed 31 days ago
Retailer 6
-
€5,578 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€5,807 EUR
View
A
Retailer 8
-
€6,374 EUR
View
Retailer 9
-
€6,436 EUR
View
Price last confirmed 31 days ago
Retailer 10
-
€10,298 EUR
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
19785024-5221-44ac-af99-2dc9e54b59eb · Nov 5
€10,298 EUR
$11,498 USD
View
10 more retailers have this diamond
Prices start from €4,929 EURSave up to €5,369 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
€4,929 EUR