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Marquise|Natural|GIA

1.50ct I IF Marquise Natural Diamond

EX • I/IF • GIA 6565441584

Certificate GIA 6565441584

Diamond specifications and retailer prices

From $11,008 CAD
SGD 10,649 SGD
As of October 29, 2026
Save $8,785 CAD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,793 CAD at MOH London · As of October 29, 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 I colour (near-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 6565441584. Listed at 12 retailers as of October 29, 2026, with prices from $11,008 to $19,793, a $8,785 spread on the same certified stone. MOH London lists it at $19,793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.7°
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 6565441584
Dimensions12.95 × 5.88 × 3.30 mm
L/W Ratio2.20
Culet sizeNone
Top View
12.95 mm5.88 mm1.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565441584
Side View
Table 60.0%Crown 35.7°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 56.1%

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: Oct 29
Current: $19,793 CAD|Low: $11,008 CAD|High: $20,570 CAD|Avg: $14,935 CAD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$11,008 CAD
Retailer 12$12,160 CAD
Retailer 4$12,910 CAD
Retailer 11$12,981 CAD
Retailer 2$13,790 CAD
Retailer 6$13,856 CAD
Retailer 5$13,915 CAD
Retailer 10$15,313 CAD
Retailer 3$15,424 CAD
Retailer 9$15,513 CAD
Retailer 7$18,192 CAD
MOH London$19,793 CAD

32 data points across 12 retailers

12 retailers$11,008 CAD to $19,793 CAD

A
Cheapest Retailer
-
$11,008 CAD
SGD 10,649 SGD
A
Retailer 2
-
$12,160 CAD
$8,705 USD
View
A
Retailer 3
-
$12,910 CAD
$9,242 USD
View
A
Retailer 4
-
$12,981 CAD
$9,293 USD
View
A
Retailer 5
-
$13,790 CAD
£7,773 GBP
View
Retailer 6
-
$13,856 CAD
A$15,260 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$13,915 CAD
$9,961 USD
View
B+
Retailer 8
-
$15,313 CAD
$10,962 USD
View
B+
Retailer 9
-
$15,424 CAD
$11,041 USD
View
B+
Retailer 10
-
$15,513 CAD
$11,105 USD
View
Retailer 11
-
$18,192 CAD
ZAR 210,391 ZAR
View
Price last confirmed 10 days ago
Most Expensive
B+
MOH London
9CC20E3E7 · Oct 29
$19,793 CAD
£11,157 GBP
View
11 more retailers have this diamond
Prices start from $11,008 CADSave up to $8,785 CAD

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
$11,008 CAD