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Marquise|Natural|GIA

1.51ct D FL Marquise Natural Diamond

EX • D/FL • GIA 1543774235

Certificate GIA 1543774235

Diamond specifications and retailer prices

From €13,490 EUR
As of October 26, 2026
Save €10,009 EUR (43%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €23,499 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543774235. Listed at 20 retailers as of October 26, 2026, with prices from €13,490 to €23,499, a €10,009 spread on the same certified stone. MOH London lists it at €23,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543774235
Dimensions12.94 × 5.81 × 3.33 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizeNone
Top View
12.94 mm5.81 mm1.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543774235
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €23,499 EUR|Low: €13,490 EUR|High: €23,750 EUR|Avg: €16,805 EUR|-0.8%
MOH London
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
October 26, 2026
Retailer 15€13,490 EUR
Retailer 9€14,112 EUR
Retailer 16€14,354 EUR
Retailer 3€14,592 EUR
Retailer 12€15,248 EUR
Retailer 13€15,762 EUR
Retailer 4€15,894 EUR
Retailer 11€15,979 EUR
Retailer 10€15,996 EUR
Retailer 5€16,209 EUR
Retailer 7€17,284 EUR
Retailer 6€17,535 EUR
Retailer 2€18,133 EUR
Retailer 8€18,436 EUR
Retailer 14€21,649 EUR
MOH London€23,499 EUR

21 data points across 16 retailers

20 retailers€13,490 EUR to €23,499 EUR

A+
Cheapest Retailer
-
€13,490 EUR
A+
Retailer 2
-
€14,112 EUR
₹1,507,384 INR
View
Retailer 3
-
€14,354 EUR
$16,099 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€14,592 EUR
$16,367 USD
View
Price last confirmed 9 days ago
Retailer 5
-
€15,248 EUR
$17,102 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€15,762 EUR
A$27,197 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
€15,979 EUR
£14,112 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
€15,996 EUR
£14,127 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
€16,209 EUR
$18,180 USD
View
Price last confirmed 6 days ago
Retailer 10
-
€16,586 EUR
$18,603 USD
View
Price last confirmed 25 days ago
Retailer 11
-
€17,284 EUR
£15,264 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
€17,535 EUR
$19,668 USD
View
Price last confirmed 8 days ago
Retailer 13
-
€17,822 EUR
$19,989 USD
View
Price last confirmed 32 days ago
Retailer 14
-
€17,968 EUR
$20,153 USD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
€18,133 EUR
View
Retailer 16
-
€18,436 EUR
$20,678 USD
View
Price last confirmed 8 days ago
Retailer 17
-
€18,659 EUR
$20,928 USD
View
Price last confirmed 24 days ago
Retailer 18
-
€21,286 EUR
$23,875 USD
View
Price last confirmed 27 days ago
Retailer 19
-
€21,649 EUR
ZAR 392,265 ZAR
View
Price last confirmed 11 days ago
Most Expensive
B+
MOH London
39854B94E · Oct 26
€23,499 EUR
£20,753 GBP
View
19 more retailers have this diamond
Prices start from €13,490 EURSave up to €10,009 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+
1.51ct Marquise
€13,490 EUR