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Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 1565212531

Certificate GIA 1565212531

Diamond specifications and retailer prices

From €6,429 EUR
₹686,728 INR
As of November 2, 2026
Save €7,755 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €14,184 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565212531. Listed at 19 retailers as of October 30, 2026, with prices from €6,429 to €14,184, a €7,755 spread on the same certified stone. NZ Jewellers lists it at €14,184. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565212531
Dimensions11.82 × 5.88 × 3.41 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
11.82 mm5.88 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565212531
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.0%

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: €14,184 EUR|Low: €6,429 EUR|High: €14,445 EUR|Avg: €8,569 EUR|-1.8%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 2€6,429 EUR
Retailer 9€6,797 EUR
Retailer 8€7,176 EUR
Retailer 3€7,330 EUR
Retailer 5€7,486 EUR
Retailer 7€7,792 EUR
Retailer 18€7,828 EUR
Retailer 13€7,851 EUR
Retailer 11€7,991 EUR
Retailer 6€8,207 EUR
Retailer 16€8,481 EUR
Retailer 4€8,611 EUR
Retailer 17€8,670 EUR
Retailer 10€8,707 EUR
Retailer 12€8,799 EUR
Retailer 15€9,785 EUR
Retailer 14€11,819 EUR
NZ Jewellers€14,184 EUR

22 data points across 18 retailers

19 retailers€6,429 EUR to €14,184 EUR

A
Cheapest Retailer
-
€6,429 EUR
₹686,728 INR
A
Retailer 2
-
€6,619 EUR
A$11,422 AUD
View
A
Retailer 3
-
€6,797 EUR
$7,623 USD
View
Final sale: no returns
A
Retailer 4
-
€7,176 EUR
$8,049 USD
View
A
Retailer 5
-
€7,330 EUR
$8,221 USD
View
A
Retailer 6
-
€7,486 EUR
$8,396 USD
View
B+
Retailer 7
-
€7,792 EUR
$8,740 USD
View
B+
Retailer 8
-
€7,828 EUR
$8,780 USD
View
B+
Retailer 9
-
€7,851 EUR
£6,934 GBP
View
B+
Retailer 10
-
€7,991 EUR
£7,057 GBP
View
B+
Retailer 11
-
€8,207 EUR
$9,205 USD
View
B+
Retailer 12
-
€8,481 EUR
$9,512 USD
View
B+
Retailer 13
-
€8,611 EUR
$9,658 USD
View
B+
Retailer 14
-
€8,670 EUR
$9,725 USD
View
B+
Retailer 15
-
€8,707 EUR
$9,766 USD
View
B+
Retailer 16
-
€8,799 EUR
View
B+
Retailer 17
-
€9,785 EUR
$10,975 USD
View
B
Retailer 18
-
€11,819 EUR
£10,438 GBP
View
Most Expensive
B
NZ Jewellers
37005354-a16a-4ced-8e8a-4d6183c6cec9 · Oct 30
€14,184 EUR
$15,909 USD
View
18 more retailers have this diamond
Prices start from €6,429 EURSave up to €7,755 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
€6,429 EUR