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Marquise|Natural|GIA

0.51ct I IF Marquise Natural Diamond

I/IF • GIA 2466337666

Certificate GIA 2466337666

Diamond specifications and retailer prices

From €927 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: €927 EUR at Belgium Diamonds
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 Belgium Diamonds

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 2466337666. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.51
Carat
I
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2466337666
Dimensions8.41 × 4.22 × 2.51 mm
L/W Ratio1.99
Top View
8.41 mm4.22 mm0.51 ctI / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2466337666
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCuletDepth 59.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: €927 EUR|Low: €927 EUR|High: €927 EUR|Avg: €927 EUR
February 18, 2026
Belgium Diamonds€927 EUR

1 data point across 1 retailer

1 retailer

B
Belgium Diamonds
396927585 · Oct 29
€927 EUR
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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.

B
0.51ct Marquise
€927 EUR