Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 5221559285

Certificate GIA 5221559285

Diamond specifications and retailer prices

From €5,301 EUR
$5,922 USD
As of October 31, 2026
Save €2,555 EUR (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,855 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

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 5221559285. Listed at 12 retailers as of October 31, 2026, with prices from €5,301 to €7,855, a €2,555 spread on the same certified stone. Riddles Jewelry lists it at €7,855. 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
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.52°
Pavilion angle58.73°
OriginNatural
Grading LabGIA
CertificateGIA 5221559285
Dimensions7.61 × 5.88 × 4.07 mm
L/W Ratio1.29
Top View
7.61 mm5.88 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221559285
Side View
Table 70.0%Crown 45.52°Girdle: THK-VTKPavilion 58.73°Culet: NoneDepth 69.2%

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: Oct 31
Current: €7,100 EUR|Low: €5,175 EUR|High: €7,364 EUR|Avg: €6,457 EUR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€5,301 EUR
Retailer 3€5,693 EUR
Retailer 5€5,927 EUR
Retailer 6€6,821 EUR
Retailer 1€7,100 EUR
Retailer 7€7,193 EUR
Retailer 2€7,342 EUR

40 data points across 7 retailers

12 retailers€5,301 EUR to €7,855 EUR

B+
Cheapest Retailer
-
€5,301 EUR
$5,922 USD
B+
Retailer 2
-
€5,526 EUR
$6,174 USD
View
B
Retailer 3
-
€5,543 EUR
A$9,528 AUD
View
B
Retailer 4
-
€5,693 EUR
$6,360 USD
View
Final sale: no returns
B
Retailer 5
-
€5,715 EUR
$6,385 USD
View
B+
Retailer 6
-
€5,927 EUR
CA$9,197 CAD
View
B
Retailer 7
-
€6,586 EUR
$7,358 USD
View
B
Retailer 8
-
€6,821 EUR
$7,620 USD
View
B
Retailer 9
-
€7,100 EUR
£6,246 GBP
View
B
Retailer 10
-
€7,193 EUR
$8,036 USD
View
B
Retailer 11
-
€7,342 EUR
View
Most Expensive
B
Riddles Jewelry
1912699030 · Oct 31
€7,855 EUR
$8,776 USD
View
11 more retailers have this diamond
Prices start from €5,301 EURSave up to €2,555 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
€5,301 EUR