Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

ID • E/VS1 • GIA 6551969534

Certificate GIA 6551969534

Diamond specifications and retailer prices

From €6,853 EUR
$7,630 USD
As of October 28, 2026
Save €4,050 EUR (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €13,364 EUR at NZ Jewellers · As of October 6, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551969534. Listed at 10 retailers as of October 28, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.82°
Pavilion angle29.83°
OriginNatural
Grading LabGIA
CertificateGIA 6551969534
Dimensions7.25 × 5.64 × 3.88 mm
L/W Ratio1.29
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle, Natural
Top View
7.25 mm5.64 mm1.51 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551969534
Side View
Table 66.0%Crown 47.82°Girdle: THK-POLPavilion 29.83°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: €7,219 EUR|Low: €6,853 EUR|High: €11,269 EUR|Avg: €8,161 EUR|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4€6,853 EUR
Retailer 3€6,889 EUR
Retailer 1€7,219 EUR
Retailer 5€7,427 EUR
Retailer 2€10,903 EUR

32 data points across 5 retailers

10 retailers€6,853 EUR to €10,903 EUR

A+
Cheapest Retailer
-
€6,853 EUR
$7,630 USD
A+
Retailer 2
-
€6,889 EUR
$7,670 USD
View
A
Retailer 3
-
€7,219 EUR
£6,328 GBP
View
A
Retailer 4
-
€7,427 EUR
A$12,721 AUD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€7,991 EUR
$8,896 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
€7,991 EUR
$8,896 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
€8,113 EUR
$9,032 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
€10,903 EUR
£9,558 GBP
View
B+
Retailer 9
-
€13,364 EUR
$14,878 USD
View
Price last confirmed 32 days ago
Most Expensive
B+
NZ Jewellers
302327fc-7316-47f6-acb5-40d5666c5b3b · Oct 6
€13,364 EUR
$14,878 USD
View
Price last confirmed 22 days ago
9 more retailers have this diamond
Prices start from €6,853 EURSave up to €4,050 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
€6,853 EUR