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Marquise|Natural|GIA

1.51ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 7551307365

Certificate GIA 7551307365

Diamond specifications and retailer prices

From €7,919 EUR
As of November 6, 2026
Save €6,220 EUR (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €14,139 EUR at NZ Jewellers · As of November 5, 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 G 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 7551307365. Listed at 7 retailers as of November 5, 2026, with prices from €7,919 to €14,139, a €6,220 spread on the same certified stone. NZ Jewellers lists it at €14,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 7551307365
Dimensions10.82 × 6.04 × 3.90 mm
L/W Ratio1.79
Key to symbols
Crystal, Pinpoint
Top View
10.82 mm6.04 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 7551307365
Side View
Table 61.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 64.5%

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: Nov 6
Current: €14,139 EUR|Low: €7,919 EUR|High: €16,429 EUR|Avg: €11,099 EUR|-13.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7€7,919 EUR
Retailer 5€9,219 EUR
Retailer 2€9,306 EUR
Retailer 6€9,364 EUR
Retailer 3€10,628 EUR
Retailer 4€13,213 EUR
NZ Jewellers€14,139 EUR

42 data points across 7 retailers

7 retailers€7,919 EUR to €14,139 EUR

A
Cheapest Retailer
-
€7,919 EUR
A
Retailer 2
-
€9,219 EUR
View
A
Retailer 3
-
€9,306 EUR
View
A
Retailer 4
-
€9,364 EUR
View
Final sale: no returns
A
Retailer 5
-
€10,628 EUR
View
B+
Retailer 6
-
€13,213 EUR
View
Most Expensive
B+
NZ Jewellers
63f23fa6-0f45-4623-bb43-1e1495991d89 · Nov 5
€14,139 EUR
$15,786 USD
View
6 more retailers have this diamond
Prices start from €7,919 EURSave up to €6,220 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
€7,919 EUR