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Marquise|Natural|GIA

1.50ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 7552391131

Certificate GIA 7552391131

Diamond specifications and retailer prices

From €8,263 EUR
$9,231 USD
As of October 29, 2026
Save €5,507 EUR (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €13,770 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 D 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 7552391131. Listed at 14 retailers as of October 29, 2026, with prices from €8,263 to €13,770, a €5,507 spread on the same certified stone. NZ Jewellers lists it at €13,770. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7552391131
Dimensions11.12 × 5.91 × 3.84 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Top View
11.12 mm5.91 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 7552391131
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €13,770 EUR|Low: €7,316 EUR|High: €13,770 EUR|Avg: €9,691 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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16€7,393 EUR
Retailer 7€7,760 EUR
Retailer 5€7,849 EUR
Retailer 6€8,076 EUR
Retailer 14€8,263 EUR
Retailer 10€9,041 EUR
Retailer 12€9,089 EUR
Retailer 13€9,193 EUR
Retailer 4€9,721 EUR
Retailer 9€9,721 EUR
Retailer 15€10,041 EUR
Retailer 8€10,052 EUR
Retailer 17€10,328 EUR
Retailer 11€10,411 EUR
Retailer 3€10,874 EUR
Retailer 2€12,903 EUR
NZ Jewellers€13,770 EUR

41 data points across 17 retailers

14 retailers€8,263 EUR to €13,770 EUR

Retailer 1
-
€8,076 EUR
$9,022 USD
Price last confirmed 25 days ago
B+
Retailer 2
-
€8,263 EUR
$9,231 USD
View
B+
Retailer 3
-
€9,041 EUR
£7,953 GBP
View
B+
Retailer 4
-
€9,089 EUR
$10,154 USD
View
B+
Retailer 5
-
€9,193 EUR
$10,271 USD
View
B+
Retailer 6
-
€9,721 EUR
$10,860 USD
View
B+
Retailer 7
-
€9,721 EUR
$10,860 USD
View
B+
Retailer 8
-
€10,041 EUR
$11,218 USD
View
B+
Retailer 9
-
€10,052 EUR
$11,230 USD
View
B
Retailer 10
-
€10,328 EUR
$11,538 USD
View
B+
Retailer 11
-
€10,411 EUR
View
Retailer 12
-
€10,874 EUR
$12,148 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
€12,903 EUR
£11,351 GBP
View
Most Expensive
B
NZ Jewellers
b284b7e5-a14c-40e7-9a21-07729bfa6d4c · Oct 30
€13,770 EUR
$15,384 USD
View
13 more retailers have this diamond
Prices start from €8,263 EURSave up to €5,507 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.

B+
1.50ct Marquise
€8,263 EUR