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Marquise|Natural|GIA

1.50ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 6562642839

Certificate GIA 6562642839

Diamond specifications and retailer prices

From €8,009 EUR
HK$69,900 HKD
As of November 1, 2026
Save €6,912 EUR (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €14,920 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562642839. Listed at 15 retailers as of October 30, 2026, with prices from €8,009 to €14,920, a €6,912 spread on the same certified stone. NZ Jewellers lists it at €14,920. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562642839
Dimensions12.56 × 5.60 × 3.58 mm
L/W Ratio2.24
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
12.56 mm5.60 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562642839
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

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 1
Current: €14,920 EUR|Low: €8,009 EUR|High: €14,920 EUR|Avg: €10,722 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
November 1, 2026
Retailer 4€8,009 EUR
Retailer 2€8,514 EUR
Retailer 14€9,078 EUR
Retailer 3€9,416 EUR
Retailer 12€9,752 EUR
Retailer 13€9,806 EUR
Retailer 7€9,881 EUR
Retailer 10€10,016 EUR
Retailer 11€10,705 EUR
Retailer 8€10,960 EUR
Retailer 6€11,280 EUR
Retailer 5€12,352 EUR
Retailer 15€13,152 EUR
Retailer 9€13,981 EUR
NZ Jewellers€14,920 EUR

3 data points across 15 retailers

15 retailers€8,009 EUR to €14,920 EUR

A
Cheapest Retailer
-
€8,009 EUR
HK$69,900 HKD
B+
Retailer 2
-
€8,514 EUR
₹905,931 INR
View
B+
Retailer 3
-
€9,078 EUR
$10,142 USD
View
B+
Retailer 4
-
€9,416 EUR
$10,520 USD
View
B+
Retailer 5
-
€9,752 EUR
$10,895 USD
View
B+
Retailer 6
-
€9,806 EUR
£8,626 GBP
View
B+
Retailer 7
-
€9,881 EUR
$11,039 USD
View
Final sale: no returns
B+
Retailer 8
-
€10,016 EUR
£8,811 GBP
View
B
Retailer 9
-
€10,705 EUR
$11,960 USD
View
B
Retailer 10
-
€10,960 EUR
$12,244 USD
View
B
Retailer 11
-
€11,280 EUR
View
B
Retailer 12
-
€12,352 EUR
$13,800 USD
View
B
Retailer 13
-
€13,152 EUR
ZAR 237,376 ZAR
View
B
Retailer 14
-
€13,981 EUR
£12,299 GBP
View
Most Expensive
B
NZ Jewellers
c94a4b5b-dfbe-4880-8756-6ab0b710c150 · Oct 30
€14,920 EUR
$16,669 USD
View
14 more retailers have this diamond
Prices start from €8,009 EURSave up to €6,912 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
€8,009 EUR