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Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 6542697154

Certificate GIA 6542697154

Diamond specifications and retailer prices

From €14,249 EUR
£12,535 GBP
As of November 2, 2026
Save €8,662 EUR (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €22,911 EUR at MOH London · As of November 1, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542697154. Listed at 6 retailers as of November 1, 2026, with prices from €14,249 to €22,911, a €8,662 spread on the same certified stone. MOH London lists it at €22,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.74°
Pavilion angle40.05°
OriginNatural
Grading LabGIA
CertificateGIA 6542697154
Dimensions11.71 × 6.10 × 3.61 mm
L/W Ratio1.92
Top View
11.71 mm6.10 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542697154
Side View
Table 64.0%Crown 36.74°GirdlePavilion 40.05°CuletDepth 59.1%

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: €22,911 EUR|Low: €14,205 EUR|High: €22,911 EUR|Avg: €18,020 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€14,249 EUR
Retailer 5€14,500 EUR
Retailer 3€15,599 EUR
Retailer 6€15,830 EUR
Retailer 9€18,729 EUR
Retailer 7€18,889 EUR
Retailer 8€18,974 EUR
Retailer 4€20,186 EUR
MOH London€22,911 EUR

40 data points across 9 retailers

6 retailers€14,249 EUR to €22,911 EUR

A
Cheapest Retailer
-
€14,249 EUR
£12,535 GBP
A
Retailer 2
-
€14,500 EUR
$16,200 USD
View
A
Retailer 3
-
€15,599 EUR
£13,722 GBP
View
A
Retailer 4
-
€15,830 EUR
$17,685 USD
View
B+
Retailer 5
-
€20,186 EUR
$22,552 USD
View
Most Expensive
B
MOH London
D840A7099 · Nov 1
€22,911 EUR
£20,155 GBP
View
5 more retailers have this diamond
Prices start from €14,249 EURSave up to €8,662 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
€14,249 EUR