CaratHunter
Plans
Marquise|Natural|GIA

1.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 5556598490

Certificate GIA 5556598490

Diamond specifications and retailer prices

From €6,653 EUR
$7,433 USD
As of November 2, 2026
Save €6,926 EUR (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €13,579 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 5556598490. Listed at 16 retailers as of October 30, 2026, with prices from €6,653 to €13,579, a €6,926 spread on the same certified stone. NZ Jewellers lists it at €13,579. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.77°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 5556598490
Dimensions11.72 × 6.00 × 3.66 mm
L/W Ratio1.95
Culet sizeNone
Top View
11.72 mm6.00 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556598490
Side View
Table 59.0%Crown 36.77°Girdle: STK-THKPavilion 39.86°Culet: NoneDepth 60.9%

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: €13,579 EUR|Low: €6,224 EUR|High: €13,579 EUR|Avg: €8,279 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
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 12€6,653 EUR
Retailer 4€6,728 EUR
Retailer 10€6,789 EUR
Retailer 5€7,054 EUR
Retailer 7€7,453 EUR
Retailer 8€7,584 EUR
Retailer 11€7,598 EUR
Retailer 6€7,869 EUR
Retailer 14€8,154 EUR
Retailer 15€8,154 EUR
Retailer 13€8,297 EUR
Retailer 3€8,423 EUR
Retailer 2€8,498 EUR
Retailer 9€11,315 EUR
NZ Jewellers€13,579 EUR

40 data points across 15 retailers

16 retailers€6,653 EUR to €13,579 EUR

B+
Cheapest Retailer
-
€6,653 EUR
$7,433 USD
B+
Retailer 2
-
€6,728 EUR
CA$10,440 CAD
View
B+
Retailer 3
-
€6,789 EUR
$7,585 USD
View
Final sale: no returns
B+
Retailer 4
-
€7,054 EUR
$7,881 USD
View
B+
Retailer 5
-
€7,453 EUR
$8,326 USD
View
B+
Retailer 6
-
€7,584 EUR
£6,672 GBP
View
B+
Retailer 7
-
€7,598 EUR
$8,488 USD
View
B
Retailer 8
-
€7,869 EUR
$8,791 USD
View
B+
Retailer 9
-
€8,154 EUR
$9,110 USD
View
B+
Retailer 10
-
€8,154 EUR
$9,110 USD
View
B+
Retailer 11
-
€8,205 EUR
$9,167 USD
View
B+
Retailer 12
-
€8,297 EUR
$9,270 USD
View
B
Retailer 13
-
€8,423 EUR
$9,410 USD
View
B+
Retailer 14
-
€8,498 EUR
View
B
Retailer 15
-
€11,315 EUR
£9,954 GBP
View
Most Expensive
B
NZ Jewellers
c463a27a-51c5-41fc-ad75-6e2e60bd95b1 · Oct 30
€13,579 EUR
$15,171 USD
View
15 more retailers have this diamond
Prices start from €6,653 EURSave up to €6,926 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
€6,653 EUR