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Marquise|Natural|GIA

2.51ct H SI2 Marquise Natural Diamond

H/SI2 • GIA 6562605485

Certificate GIA 6562605485

Diamond specifications and retailer prices

From $23,344 USD
€22,232 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: $23,344 USD at Yorxs
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 Yorxs

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 6562605485. Listed at a single retailer as of November 2, 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

2.51
Carat
H
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6562605485
Dimensions13.91 × 6.86 × 4.27 mm
L/W Ratio2.03
Top View
13.91 mm6.86 mm2.51 ctH / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6562605485
Side View
Table 54.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $23,344 USD|Low: $23,271 USD|High: $23,344 USD|Avg: $23,307 USD|+0.3%
November 2, 2026
Yorxs$23,344 USD

2 data points across 1 retailer

1 retailer

B
Yorxs
623185831 · Nov 2
$23,344 USD
€22,232 EUR
View

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
2.51ct Marquise
$23,344 USD