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Marquise|Natural|GIA

2.51ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6562165396

Certificate GIA 6562165396

Diamond specifications and retailer prices

From €37,331 EUR
As of October 28, 2026
2 retailers carry this diamond
Most expensive: €37,331 EUR at Yorxs
View at Yorxs

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562165396. Listed at 2 retailers as of October 28, 2026. 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
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562165396
Dimensions13.44 × 7.04 × 4.46 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Top View
13.44 mm7.04 mm2.51 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562165396
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: €27,840 EUR|Low: €27,840 EUR|High: €37,331 EUR|Avg: €33,480 EUR|-0.1%
Retailer 1
Yorxs
October 28, 2026
Retailer 1€27,840 EUR
Yorxs€37,331 EUR

6 data points across 2 retailers

2 retailers

Retailer 1
-
€27,840 EUR
$31,225 USD
Price last confirmed 15 days ago
Most Expensive
B
Yorxs
622656252 · Oct 28
€37,331 EUR
View
1 more retailer has this diamond

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
€37,331 EUR