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1.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7378520825

Certificate GIA 7378520825

Diamond specifications and retailer prices

From €5,597 EUR
$6,253 USD
As of October 30, 2026
Save €6,251 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €11,848 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7378520825. Listed at 19 retailers as of October 30, 2026, with prices from €5,597 to €11,848, a €6,251 spread on the same certified stone. NZ Jewellers lists it at €11,848. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7378520825
Dimensions7.32 × 7.27 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.32 mm7.27 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7378520825
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €11,848 EUR|Low: €5,339 EUR|High: €11,848 EUR|Avg: €7,554 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9€5,339 EUR
Retailer 12€5,597 EUR
Retailer 10€5,924 EUR
Retailer 11€5,939 EUR
Retailer 4€6,517 EUR
Retailer 5€6,634 EUR
Retailer 8€6,831 EUR
Retailer 3€7,375 EUR
Retailer 7€7,741 EUR
Retailer 6€8,703 EUR
Retailer 2€9,873 EUR
NZ Jewellers€11,848 EUR

41 data points across 12 retailers

19 retailers€5,597 EUR to €11,848 EUR

B+
Retailer 1
-
€5,339 EUR
$5,965 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
€5,597 EUR
$6,253 USD
View
B+
Retailer 3
-
€5,924 EUR
$6,618 USD
View
Final sale: no returns
B+
Retailer 4
-
€5,939 EUR
$6,635 USD
View
B
Retailer 5
-
€6,418 EUR
$7,170 USD
View
B
Retailer 6
-
€6,517 EUR
$7,281 USD
View
B+
Retailer 7
-
€6,634 EUR
£5,836 GBP
View
Retailer 8
-
€6,831 EUR
A$11,741 AUD
View
Price last confirmed 10 days ago
B
Retailer 9
-
€7,098 EUR
$7,930 USD
View
B
Retailer 10
-
€7,098 EUR
$7,930 USD
View
B
Retailer 11
-
€7,183 EUR
$8,025 USD
View
B
Retailer 12
-
€7,340 EUR
$8,200 USD
View
Retailer 13
-
€7,375 EUR
£6,488 GBP
View
Price last confirmed 32 days ago
B
Retailer 14
-
€7,405 EUR
$8,273 USD
View
B
Retailer 15
-
€7,741 EUR
View
Retailer 16
-
€7,805 EUR
$8,720 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€8,703 EUR
ZAR 157,079 ZAR
View
B
Retailer 18
-
€9,873 EUR
£8,685 GBP
View
Most Expensive
B
NZ Jewellers
8de93124-6029-4362-80eb-6637eadb1a3e · Oct 30
€11,848 EUR
$13,237 USD
View
18 more retailers have this diamond
Prices start from €5,597 EURSave up to €6,251 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 Round
€5,597 EUR