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Marquise|Natural|GIA

1.53ct I I1 Marquise Natural Diamond

I/I1 • GIA 5121645625

Certificate GIA 5121645625

Diamond specifications and retailer prices

From $9,177 CAD
$6,567 USD
As of October 29, 2026
Save $9,178 CAD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,355 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included) and certified by GIA 5121645625. Listed at 4 retailers as of October 29, 2026, with prices from $9,177 to $18,355, a $9,178 spread on the same certified stone. NZ Jewellers lists it at $18,355. 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

1.53
Carat
I
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5121645625
Dimensions5.32 × 10.54 × 4.41 mm
L/W Ratio1.98
Top View
5.32 mm10.54 mm1.53 ctI / I1
OriginNatural
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 5121645625
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 82.9%

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: Oct 29
Current: $9,943 CAD|Low: $7,068 CAD|High: $11,719 CAD|Avg: $8,961 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 11, 2026
Retailer 6$7,068 CAD
Retailer 3$8,623 CAD
Retailer 5$8,671 CAD
Retailer 1$9,943 CAD
Retailer 2$11,471 CAD
Retailer 4$11,588 CAD

11 data points across 6 retailers

4 retailers$9,177 CAD to $18,355 CAD

B+
Cheapest Retailer
-
$9,177 CAD
$6,567 USD
B
Retailer 2
-
$9,943 CAD
$7,115 USD
View
B
Retailer 3
-
$11,471 CAD
$8,209 USD
View
Most Expensive
C
NZ Jewellers
7f854146-bcb9-4142-bdd1-7be124cc6949 · Nov 3
$18,355 CAD
$13,135 USD
View
3 more retailers have this diamond
Prices start from $9,177 CADSave up to $9,178 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+
1.53ct Marquise
$9,177 CAD