Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 6562164409

Certificate GIA 6562164409

Diamond specifications and retailer prices

From $14,553 USD
As of November 4, 2026
Save $11,476 USD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $26,029 USD at MOH London · As of November 4, 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 6562164409. Listed at 11 retailers as of November 4, 2026, with prices from $14,553 to $26,029, a $11,476 spread on the same certified stone. MOH London lists it at $26,029. 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 6562164409
Dimensions12.04 × 5.97 × 3.38 mm
L/W Ratio2.02
Girdle conditionThick to Very Thick
Top View
12.04 mm5.97 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562164409
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.5%

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 4
Current: $26,029 USD|Low: $14,553 USD|High: $27,636 USD|Avg: $18,875 USD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$14,553 USD
Retailer 10$14,805 USD
Retailer 4$15,368 USD
Retailer 3$16,379 USD
Retailer 2$17,659 USD
Retailer 8$17,758 USD
Retailer 5$18,787 USD
Retailer 6$19,368 USD
Retailer 7$19,982 USD
Retailer 9$23,673 USD
MOH London$26,029 USD

39 data points across 11 retailers

11 retailers$14,553 USD to $26,029 USD

A+
Cheapest Retailer
-
$14,553 USD
A
Retailer 2
-
$14,805 USD
View
A+
Retailer 3
-
$15,368 USD
View
A
Retailer 4
-
$16,379 USD
View
Final sale: no returns
A
Retailer 5
-
$17,659 USD
View
A
Retailer 6
-
$17,758 USD
View
A
Retailer 7
-
$18,787 USD
View
A
Retailer 8
-
$19,368 USD
View
B+
Retailer 9
-
$19,982 USD
View
B+
Retailer 10
-
$23,673 USD
View
Most Expensive
B+
MOH London
BE4D310DA · Nov 4
$26,029 USD
£20,495 GBP
View
10 more retailers have this diamond
Prices start from $14,553 USDSave up to $11,476 USD

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
$14,553 USD