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Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

D/IF • GIA 6341973567

Certificate GIA 6341973567

Diamond specifications and retailer prices

From $29,932 CAD
As of November 5, 2026
Save $1,864 CAD (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $31,796 CAD at Riddles Jewelry · As of November 6, 2026
View at Riddles Jewelry

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) and certified by GIA 6341973567. Listed at 4 retailers as of November 6, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6341973567
Dimensions11.54 × 5.88 × 3.71 mm
L/W Ratio1.96
Top View
11.54 mm5.88 mm1.50 ctD / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6341973567
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $29,932 CAD|Low: $27,949 CAD|High: $31,796 CAD|Avg: $30,017 CAD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Riddles Jewelry
November 2, 2026
Retailer 1$29,932 CAD
Retailer 2$29,932 CAD
Retailer 3$30,931 CAD
Riddles Jewelry$31,796 CAD

6 data points across 4 retailers

4 retailers$29,932 CAD to $31,796 CAD

B+
Cheapest Retailer
-
$29,932 CAD
B+
Retailer 2
-
$29,932 CAD
View
B+
Retailer 3
-
$30,931 CAD
View
Most Expensive
B
Riddles Jewelry
1998938186 · Nov 6
$31,796 CAD
$22,605 USD
View
3 more retailers have this diamond
Prices start from $29,932 CADSave up to $1,864 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.

B+
1.50ct Marquise
$29,932 CAD