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Marquise|Natural|GIA

1.51ct J VS1 Marquise Natural Diamond

ID • J/VS1 • GIA 5556576494

Certificate GIA 5556576494

Diamond specifications and retailer prices

From €6,475 EUR
£5,696 GBP
As of November 2, 2026
Save €5,019 EUR (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €11,494 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise 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 stated by the retailer rather than the lab and certified by GIA 5556576494. Listed at 8 retailers as of October 30, 2026, with prices from €6,475 to €11,494, a €5,019 spread on the same certified stone. NZ Jewellers lists it at €11,494. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle43.17°
Pavilion angle34.92°
OriginNatural
Grading LabGIA
CertificateGIA 5556576494
Dimensions10.95 × 6.18 × 3.53 mm
L/W Ratio1.77
Girdle conditionVery Thick
Key to symbols
Feather, Natural
Top View
10.95 mm6.18 mm1.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5556576494
Side View
Table 63.0%Crown 43.17°Girdle: THK-VTKPavilion 34.92°Culet: NoneDepth 57.1%

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: €11,494 EUR|Low: €6,212 EUR|High: €11,806 EUR|Avg: €7,697 EUR|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2€6,475 EUR
Retailer 5€6,498 EUR
Retailer 4€6,534 EUR
Retailer 8€6,725 EUR
Retailer 7€6,873 EUR
Retailer 6€6,978 EUR
Retailer 3€9,577 EUR
NZ Jewellers€11,494 EUR

22 data points across 8 retailers

8 retailers€6,475 EUR to €11,494 EUR

B+
Cheapest Retailer
-
€6,475 EUR
£5,696 GBP
B+
Retailer 2
-
€6,498 EUR
$7,260 USD
View
B+
Retailer 3
-
€6,534 EUR
$7,300 USD
View
Retailer 4
-
€6,725 EUR
A$11,559 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€6,873 EUR
$7,678 USD
View
B+
Retailer 6
-
€6,978 EUR
$7,796 USD
View
B
Retailer 7
-
€9,577 EUR
£8,425 GBP
View
Most Expensive
B
NZ Jewellers
b04d9065-aa29-47bb-b350-dbf83977d403 · Oct 30
€11,494 EUR
$12,841 USD
View
7 more retailers have this diamond
Prices start from €6,475 EURSave up to €5,019 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 Marquise
€6,475 EUR