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Marquise|Natural|GIA

0.51ct J IF Marquise Natural Diamond

ID • J/IF • GIA 1489254180

Certificate GIA 1489254180

Diamond specifications and retailer prices

From $921 CAD
$659 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $921 CAD at DreamStone
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at DreamStone

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J 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 1489254180. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
J
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1489254180
Dimensions8.75 × 4.04 × 2.56 mm
L/W Ratio2.17
Top View
8.75 mm4.04 mm0.51 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1489254180
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $921 CAD|Low: $921 CAD|High: $1,023 CAD|Avg: $965 CAD|-3.3%
February 28, 2026
DreamStone$921 CAD

3 data points across 1 retailer

1 retailer

A
DreamStone
GIA+24498 · Oct 31
$921 CAD
$659 USD
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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
0.51ct Marquise
$921 CAD