Radiant|Natural|GIA

1.51ct I VS2 Radiant Natural Diamond

ID • I/VS2 • GIA 6551253384

Certificate GIA 6551253384

Diamond specifications and retailer prices

From €4,014 EUR
$4,484 USD
As of October 31, 2026
Save €3,733 EUR (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,746 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551253384. Listed at 10 retailers as of October 30, 2026, with prices from €4,014 to €7,746, a €3,733 spread on the same certified stone. NZ Jewellers lists it at €7,746. 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.47°
Pavilion angle35.97°
OriginNatural
Grading LabGIA
CertificateGIA 6551253384
Dimensions7.52 × 5.79 × 4.03 mm
L/W Ratio1.30
Girdle conditionThick
Key to symbols
Crystal, Needle
Top View
7.52 mm5.79 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551253384
Side View
Table 67.0%Crown 48.47°Girdle: STK-THKPavilion 35.97°Culet: NoneDepth 69.6%

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: Oct 31
Current: €7,746 EUR|Low: €4,014 EUR|High: €8,167 EUR|Avg: €5,201 EUR|-5.2%
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
October 30, 2026
Retailer 10€4,014 EUR
Retailer 11€4,185 EUR
Retailer 2€4,202 EUR
Retailer 7€4,446 EUR
Retailer 8€4,446 EUR
Retailer 14€4,484 EUR
Retailer 12€4,561 EUR
Retailer 13€4,614 EUR
Retailer 4€4,895 EUR
Retailer 6€5,013 EUR
Retailer 3€5,082 EUR
Retailer 5€5,675 EUR
Retailer 9€7,120 EUR
NZ Jewellers€7,746 EUR

35 data points across 14 retailers

10 retailers€4,014 EUR to €7,746 EUR

A
Cheapest Retailer
-
€4,014 EUR
$4,484 USD
A
Retailer 2
-
€4,185 EUR
$4,675 USD
View
A
Retailer 3
-
€4,202 EUR
£3,697 GBP
View
A
Retailer 4
-
€4,446 EUR
$4,967 USD
View
A
Retailer 5
-
€4,446 EUR
$4,967 USD
View
Retailer 6
-
€4,484 EUR
$5,010 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
€4,561 EUR
$5,096 USD
View
Retailer 8
-
€4,614 EUR
A$7,930 AUD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
€7,120 EUR
£6,263 GBP
View
Most Expensive
B+
NZ Jewellers
e7cb139f-0de0-45c1-9edb-4c2714eb3544 · Oct 30
€7,746 EUR
$8,654 USD
View
9 more retailers have this diamond
Prices start from €4,014 EURSave up to €3,733 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
€4,014 EUR