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Marquise|Natural|GIA

1.51ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 2556766915

Certificate GIA 2556766915

Diamond specifications and retailer prices

From €7,985 EUR
$8,921 USD
As of October 30, 2026
Save €6,358 EUR (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €14,343 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 I 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 2556766915. Listed at 19 retailers as of October 30, 2026, with prices from €7,985 to €14,343, a €6,358 spread on the same certified stone. NZ Jewellers lists it at €14,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556766915
Dimensions11.53 × 6.01 × 3.76 mm
L/W Ratio1.92
Culet sizeNone
Top View
11.53 mm6.01 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556766915
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: €14,343 EUR|Low: €7,888 EUR|High: €14,343 EUR|Avg: €10,725 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10€8,605 EUR
Retailer 5€9,422 EUR
Retailer 9€9,462 EUR
Retailer 11€9,466 EUR
Retailer 4€9,560 EUR
Retailer 8€9,867 EUR
Retailer 3€10,313 EUR
Retailer 7€10,843 EUR
Retailer 6€12,643 EUR
Retailer 2€13,440 EUR
NZ Jewellers€14,343 EUR

37 data points across 11 retailers

19 retailers€7,985 EUR to €14,343 EUR

A
Cheapest Retailer
-
€7,985 EUR
$8,921 USD
A
Retailer 2
-
€8,521 EUR
$9,520 USD
View
A
Retailer 3
-
€8,605 EUR
$9,613 USD
View
Final sale: no returns
Retailer 4
-
€8,605 EUR
$9,614 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€8,677 EUR
$9,694 USD
View
A
Retailer 6
-
€9,322 EUR
$10,415 USD
View
A
Retailer 7
-
€9,422 EUR
£8,288 GBP
View
Retailer 8
-
€9,462 EUR
A$16,263 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
€9,466 EUR
$10,576 USD
View
A
Retailer 10
-
€9,560 EUR
£8,410 GBP
View
B+
Retailer 11
-
€9,867 EUR
$11,024 USD
View
B+
Retailer 12
-
€10,264 EUR
$11,467 USD
View
B+
Retailer 13
-
€10,313 EUR
£9,072 GBP
View
B+
Retailer 14
-
€10,757 EUR
$12,018 USD
View
B+
Retailer 15
-
€10,843 EUR
View
Retailer 16
-
€11,325 EUR
$12,652 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
€12,643 EUR
ZAR 228,180 ZAR
View
B+
Retailer 18
-
€13,440 EUR
£11,823 GBP
View
Most Expensive
B
NZ Jewellers
bae19ddd-3314-44e8-8d97-602b7e39246c · Oct 30
€14,343 EUR
$16,024 USD
View
18 more retailers have this diamond
Prices start from €7,985 EURSave up to €6,358 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 Marquise
€7,985 EUR