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Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 6451130406

Certificate GIA 6451130406

Diamond specifications and retailer prices

From €4,982 EUR
$5,566 USD
As of November 2, 2026
Save €6,206 EUR (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €11,188 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6451130406. Listed at 22 retailers as of October 30, 2026, with prices from €4,982 to €11,188, a €6,206 spread on the same certified stone. NZ Jewellers lists it at €11,188. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle55.5°
OriginNatural
Grading LabGIA
CertificateGIA 6451130406
Dimensions7.73 × 5.99 × 4.05 mm
L/W Ratio1.29
Top View
7.73 mm5.99 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451130406
Side View
Table 68.0%Crown 43.2°Girdle: MED-STKPavilion 55.5°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €6,302 EUR|Low: €4,898 EUR|High: €9,434 EUR|Avg: €6,738 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5€5,593 EUR
Retailer 6€6,153 EUR
Retailer 1€6,302 EUR
Retailer 7€6,342 EUR
Retailer 3€6,368 EUR
Retailer 2€7,306 EUR
Retailer 4€9,321 EUR

39 data points across 7 retailers

22 retailers€4,982 EUR to €11,188 EUR

B+
Cheapest Retailer
-
€4,982 EUR
$5,566 USD
B+
Retailer 2
-
€5,337 EUR
$5,962 USD
View
B
Retailer 3
-
€5,538 EUR
A$9,519 AUD
View
B
Retailer 4
-
€5,593 EUR
$6,248 USD
View
Final sale: no returns
B
Retailer 5
-
€5,654 EUR
CA$8,774 CAD
View
B
Retailer 6
-
€5,788 EUR
$6,466 USD
View
B
Retailer 7
-
€5,834 EUR
$6,517 USD
View
B
Retailer 8
-
€6,060 EUR
$6,770 USD
View
B
Retailer 9
-
€6,153 EUR
$6,874 USD
View
B+
Retailer 10
-
€6,302 EUR
£5,544 GBP
View
B
Retailer 11
-
€6,342 EUR
$7,085 USD
View
B+
Retailer 12
-
€6,368 EUR
£5,602 GBP
View
B
Retailer 13
-
€6,413 EUR
$7,165 USD
View
B
Retailer 14
-
€6,794 EUR
$7,590 USD
View
B
Retailer 15
-
€6,794 EUR
$7,590 USD
View
B
Retailer 16
-
€6,887 EUR
$7,694 USD
View
B
Retailer 17
-
€6,992 EUR
$7,812 USD
View
B
Retailer 18
-
€7,018 EUR
$7,840 USD
View
B
Retailer 19
-
€7,306 EUR
View
B
Retailer 20
-
€9,321 EUR
£8,200 GBP
View
B
Retailer 21
-
€10,086 EUR
$11,268 USD
View
Most Expensive
B
NZ Jewellers
b2c14806-ce08-4a08-9940-56c30d01ae1a · Oct 30
€11,188 EUR
$12,499 USD
View
21 more retailers have this diamond
Prices start from €4,982 EURSave up to €6,206 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.

B+
1.51ct Radiant
€4,982 EUR