Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 5231988573

Certificate GIA 5231988573

Diamond specifications and retailer prices

From €13,645 EUR
HK$119,100 HKD
As of November 1, 2026
Save €11,010 EUR (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €24,655 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 5231988573. Listed at 23 retailers as of November 1, 2026, with prices from €13,645 to €24,655, a €11,010 spread on the same certified stone. MOH London lists it at €24,655. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231988573
Dimensions11.97 × 5.73 × 3.66 mm
L/W Ratio2.09
Girdle conditionFaceted
Top View
11.97 mm5.73 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231988573
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
A+
Exceptional
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: €24,655 EUR|Low: €13,645 EUR|High: €25,250 EUR|Avg: €16,992 EUR|-2.4%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 20€13,645 EUR
Retailer 19€14,133 EUR
Retailer 21€14,436 EUR
Retailer 12€14,628 EUR
Retailer 17€14,901 EUR
Retailer 9€15,107 EUR
Retailer 3€15,164 EUR
Retailer 13€15,241 EUR
Retailer 18€15,270 EUR
Retailer 10€15,283 EUR
Retailer 6€15,457 EUR
Retailer 14€15,498 EUR
Retailer 15€16,551 EUR
Retailer 5€16,787 EUR
Retailer 8€16,871 EUR
Retailer 16€18,293 EUR
Retailer 4€18,409 EUR
Retailer 2€19,291 EUR
Retailer 11€19,825 EUR
Retailer 7€23,194 EUR
MOH London€24,655 EUR

17 data points across 21 retailers

23 retailers€13,645 EUR to €24,655 EUR

A+
Cheapest Retailer
-
€13,645 EUR
HK$119,100 HKD
A+
Retailer 2
-
€14,133 EUR
$15,789 USD
View
A
Retailer 3
-
€14,436 EUR
View
A
Retailer 4
-
€14,628 EUR
$16,342 USD
View
A
Retailer 5
-
€14,901 EUR
$16,647 USD
View
A
Retailer 6
-
€15,107 EUR
$16,878 USD
View
A
Retailer 7
-
€15,164 EUR
$16,941 USD
View
A
Retailer 8
-
€15,241 EUR
$17,027 USD
View
Final sale: no returns
A
Retailer 9
-
€15,270 EUR
$17,060 USD
View
A
Retailer 10
-
€15,283 EUR
$17,074 USD
View
A
Retailer 11
-
€15,457 EUR
View
A
Retailer 12
-
€15,498 EUR
$17,315 USD
View
A
Retailer 13
-
€16,551 EUR
£14,560 GBP
View
A
Retailer 14
-
€16,787 EUR
£14,767 GBP
View
A
Retailer 15
-
€16,871 EUR
$18,848 USD
View
Retailer 16
-
€17,429 EUR
A$29,957 AUD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
€18,293 EUR
£16,092 GBP
View
B+
Retailer 18
-
€18,409 EUR
$20,566 USD
View
B+
Retailer 19
-
€19,291 EUR
View
B+
Retailer 20
-
€19,825 EUR
$22,148 USD
View
Retailer 21
-
€23,154 EUR
$25,868 USD
View
Price last confirmed 42 days ago
B+
Retailer 22
-
€23,194 EUR
ZAR 418,617 ZAR
View
Most Expensive
B+
MOH London
C50CA3963 · Nov 1
€24,655 EUR
£21,689 GBP
View
22 more retailers have this diamond
Prices start from €13,645 EURSave up to €11,010 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
€13,645 EUR