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Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 2566015970

Certificate GIA 2566015970

Diamond specifications and retailer prices

From €5,243 EUR
₹560,091 INR
As of November 2, 2026
Save €6,361 EUR (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €11,604 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566015970. Listed at 18 retailers as of October 30, 2026, with prices from €5,243 to €11,604, a €6,361 spread on the same certified stone. NZ Jewellers lists it at €11,604. 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

1.50
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566015970
Dimensions10.85 × 5.85 × 3.81 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
10.85 mm5.85 mm1.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566015970
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 65.0%

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 2
Current: €11,604 EUR|Low: €5,240 EUR|High: €11,604 EUR|Avg: €7,126 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
November 2, 2026
Retailer 2€5,243 EUR
Retailer 5€5,533 EUR
Retailer 6€5,870 EUR
Retailer 13€6,404 EUR
Retailer 9€6,487 EUR
Retailer 7€6,537 EUR
Retailer 3€6,758 EUR
Retailer 11€6,937 EUR
Retailer 14€7,044 EUR
Retailer 4€7,150 EUR
Retailer 8€7,163 EUR
Retailer 12€8,005 EUR
Retailer 10€9,669 EUR
NZ Jewellers€11,604 EUR

31 data points across 14 retailers

18 retailers€5,243 EUR to €11,604 EUR

A
Cheapest Retailer
-
€5,243 EUR
₹560,091 INR
A
Retailer 2
-
€5,388 EUR
A$9,297 AUD
View
B+
Retailer 3
-
€5,533 EUR
$6,206 USD
View
Final sale: no returns
B+
Retailer 4
-
€5,870 EUR
$6,584 USD
View
B+
Retailer 5
-
€5,996 EUR
$6,725 USD
View
B+
Retailer 6
-
€6,147 EUR
$6,895 USD
View
B+
Retailer 7
-
€6,487 EUR
£5,729 GBP
View
B+
Retailer 8
-
€6,537 EUR
£5,773 GBP
View
B+
Retailer 9
-
€6,544 EUR
$7,340 USD
View
B+
Retailer 10
-
€6,758 EUR
$7,580 USD
View
B+
Retailer 11
-
€6,937 EUR
$7,781 USD
View
B+
Retailer 12
-
€7,044 EUR
$7,901 USD
View
B+
Retailer 13
-
€7,084 EUR
$7,946 USD
View
B+
Retailer 14
-
€7,150 EUR
$8,019 USD
View
B+
Retailer 15
-
€7,163 EUR
View
B+
Retailer 16
-
€8,005 EUR
$8,979 USD
View
B
Retailer 17
-
€9,669 EUR
£8,539 GBP
View
Most Expensive
B
NZ Jewellers
cab10dad-7d98-49bc-b54d-a46a76a8a54b · Oct 30
€11,604 EUR
$13,015 USD
View
17 more retailers have this diamond
Prices start from €5,243 EURSave up to €6,361 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
1.50ct Marquise
€5,243 EUR