Marquise|Natural|GIA

1.50ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6555304090

Certificate GIA 6555304090

Diamond specifications and retailer prices

From €7,390 EUR
As of November 4, 2026
Save €5,764 EUR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €13,155 EUR at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555304090. Listed at 13 retailers as of November 4, 2026, with prices from €7,390 to €13,155, a €5,764 spread on the same certified stone. NZ Jewellers lists it at €13,155. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.94°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 6555304090
Dimensions10.95 × 5.91 × 3.67 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.95 mm5.91 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555304090
Side View
Table 61.0%Crown 42.94°Girdle: MED-VTKPavilion 38.26°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €13,155 EUR|Low: €7,893 EUR|High: €13,155 EUR|Avg: €10,108 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8€7,893 EUR
Retailer 4€8,545 EUR
Retailer 9€8,551 EUR
Retailer 7€8,682 EUR
Retailer 2€9,094 EUR
Retailer 10€9,866 EUR
Retailer 6€9,904 EUR
Retailer 11€10,389 EUR
Retailer 3€11,250 EUR
Retailer 5€12,294 EUR
NZ Jewellers€13,155 EUR

41 data points across 11 retailers

13 retailers€7,390 EUR to €13,155 EUR

B+
Cheapest Retailer
-
€7,390 EUR
Retailer 2
-
€7,893 EUR
View
Price last confirmed 22 days ago
B+
Retailer 3
-
€7,959 EUR
View
B+
Retailer 4
-
€8,414 EUR
View
B+
Retailer 5
-
€8,545 EUR
View
B+
Retailer 6
-
€8,551 EUR
View
B+
Retailer 7
-
€8,682 EUR
View
B+
Retailer 8
-
€9,094 EUR
View
B
Retailer 9
-
€9,866 EUR
View
B
Retailer 10
-
€9,904 EUR
View
Retailer 11
-
€10,389 EUR
View
Price last confirmed 15 days ago
B
Retailer 12
-
€12,294 EUR
View
Most Expensive
B
NZ Jewellers
fb4c5e05-18ff-45e3-a735-a50a4ea6d06c · Nov 5
€13,155 EUR
$14,687 USD
View
12 more retailers have this diamond
Prices start from €7,390 EURSave up to €5,764 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
€7,390 EUR