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Marquise|Natural|GIA

1.50ct D VS1 Marquise Natural Diamond

ID • D/VS1 • GIA 6237952351

Certificate GIA 6237952351

Diamond specifications and retailer prices

From $20,404 CAD
As of October 30, 2026
Save $11,414 CAD (36%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $35,264 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237952351. Listed at 20 retailers as of October 30, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237952351
Dimensions11.32 × 5.95 × 3.67 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
11.32 mm5.95 mm1.50 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237952351
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.6%

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 30
Current: $35,264 CAD|Low: $20,404 CAD|High: $37,839 CAD|Avg: $26,059 CAD|-6.8%
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 16$20,404 CAD
Retailer 6$21,263 CAD
Retailer 11$21,396 CAD
Retailer 19$21,524 CAD
Retailer 2$23,588 CAD
Retailer 3$23,641 CAD
Retailer 18$23,641 CAD
Retailer 4$24,535 CAD
Retailer 9$25,362 CAD
Retailer 14$25,362 CAD
Retailer 7$25,887 CAD
Retailer 8$26,198 CAD
Retailer 5$26,368 CAD
Retailer 13$26,436 CAD
Retailer 10$26,485 CAD
Retailer 15$27,204 CAD
Retailer 12$27,527 CAD
Retailer 17$31,818 CAD
MOH London$35,264 CAD

34 data points across 19 retailers

20 retailers$20,404 CAD to $31,818 CAD

A
Cheapest Retailer
-
$20,404 CAD
A
Retailer 2
-
$21,263 CAD
View
A
Retailer 3
-
$21,396 CAD
View
B+
Retailer 4
-
$23,588 CAD
View
B+
Retailer 5
-
$23,641 CAD
View
B+
Retailer 6
-
$23,641 CAD
View
B+
Retailer 7
-
$24,535 CAD
View
B+
Retailer 8
-
$25,362 CAD
View
B+
Retailer 9
-
$25,362 CAD
View
B+
Retailer 10
-
$25,887 CAD
View
B+
Retailer 11
-
$26,038 CAD
View
B+
Retailer 12
-
$26,198 CAD
View
B+
Retailer 13
-
$26,368 CAD
View
Retailer 14
-
$26,436 CAD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$26,485 CAD
View
Retailer 16
-
$27,204 CAD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$27,527 CAD
View
Retailer 18
-
$31,818 CAD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$31,818 CAD
View
Most Expensive
MOH London
A70A6DE4C · Oct 29
$35,264 CAD
£19,926 GBP
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $20,404 CADSave up to $11,414 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
$20,404 CAD