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Marquise|Natural|GIA

1.51ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 2567423568

Certificate GIA 2567423568

Diamond specifications and retailer prices

From €6,298 EUR
As of November 5, 2026
Save €8,384 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €14,683 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567423568. Listed at 15 retailers as of November 5, 2026, with prices from €6,298 to €14,683, a €8,384 spread on the same certified stone. NZ Jewellers lists it at €14,683. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567423568
Dimensions11.04 × 5.95 × 3.82 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
11.04 mm5.95 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567423568
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €14,683 EUR|Low: €6,254 EUR|High: €14,683 EUR|Avg: €8,293 EUR|+0.4%
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 7, 2026
Retailer 4€6,298 EUR
Retailer 14€6,397 EUR
Retailer 5€6,723 EUR
Retailer 11€6,763 EUR
Retailer 13€6,980 EUR
Retailer 6€7,098 EUR
Retailer 3€7,341 EUR
Retailer 15€7,511 EUR
Retailer 2€7,635 EUR
Retailer 7€7,739 EUR
Retailer 8€8,227 EUR
Retailer 12€9,057 EUR
Retailer 9€9,233 EUR
Retailer 10€12,202 EUR
NZ Jewellers€14,683 EUR

17 data points across 15 retailers

15 retailers€6,298 EUR to €14,683 EUR

A
Cheapest Retailer
-
€6,298 EUR
A
Retailer 2
-
€6,397 EUR
View
A
Retailer 3
-
€6,723 EUR
View
A
Retailer 4
-
€6,763 EUR
View
A
Retailer 5
-
€6,980 EUR
View
B+
Retailer 6
-
€7,098 EUR
View
B+
Retailer 7
-
€7,341 EUR
View
Final sale: no returns
B+
Retailer 8
-
€7,511 EUR
View
B+
Retailer 9
-
€7,635 EUR
View
Retailer 10
-
€7,739 EUR
View
Price last confirmed 12 days ago
B+
Retailer 11
-
€8,227 EUR
View
B+
Retailer 12
-
€9,057 EUR
View
B+
Retailer 13
-
€9,233 EUR
View
B
Retailer 14
-
€12,202 EUR
View
Most Expensive
B
NZ Jewellers
8712de6b-c886-47cd-bf41-8d9b84093b7b · Nov 5
€14,683 EUR
$16,393 USD
View
14 more retailers have this diamond
Prices start from €6,298 EURSave up to €8,384 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
€6,298 EUR