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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 €7,913 EUR
As of November 1, 2026
Save €6,216 EUR (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €14,130 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 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 October 30, 2026, with prices from €7,913 to €14,130, a €6,216 spread on the same certified stone. NZ Jewellers lists it at €14,130. 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
Color
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 1
Current: €14,130 EUR|Low: €7,913 EUR|High: €16,419 EUR|Avg: €11,230 EUR|-13.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€7,913 EUR
Retailer 5€9,213 EUR
Retailer 3€9,351 EUR
Retailer 6€9,358 EUR
Retailer 4€10,682 EUR
Retailer 2€13,240 EUR
NZ Jewellers€14,130 EUR

40 data points across 7 retailers

7 retailers€7,913 EUR to €14,130 EUR

A
Cheapest Retailer
-
€7,913 EUR
A
Retailer 2
-
€9,213 EUR
$10,293 USD
View
A
Retailer 3
-
€9,351 EUR
£8,226 GBP
View
A
Retailer 4
-
€9,358 EUR
$10,455 USD
View
Final sale: no returns
A
Retailer 5
-
€10,682 EUR
View
B+
Retailer 6
-
€13,240 EUR
£11,647 GBP
View
Most Expensive
B+
NZ Jewellers
63f23fa6-0f45-4623-bb43-1e1495991d89 · Oct 30
€14,130 EUR
$15,786 USD
View
6 more retailers have this diamond
Prices start from €7,913 EURSave up to €6,216 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
€7,913 EUR