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Round|Natural|GIA

5.15ct L SI1 Round Natural Diamond

GD • L/SI1 • GIA 2181346400

Certificate GIA 2181346400

Diamond specifications and retailer prices

From $91,001 CAD
€62,056 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: $91,001 CAD 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 5.15ct natural round diamond

This 5.15ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 2181346400. Listed at a single retailer as of November 5, 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

5.15
Carat
L
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle30°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2181346400
Dimensions11.34 × 11.59 × 6.50 mm
L/W Ratio1.02
Culet sizeSmall
Top View
11.34 mm11.59 mm5.15 ctL / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2181346400
Side View
Table 66.0%Crown 30°Girdle: VTN-MEDPavilion 41.6°Culet: SmallDepth 56.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: $91,001 CAD|Low: $89,316 CAD|High: $92,136 CAD|Avg: $91,007 CAD|+1.8%
November 5, 2026
Yorxs$91,001 CAD

22 data points across 1 retailer

1 retailer

C
Yorxs
530810783 · Nov 5
$91,001 CAD
€62,056 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.

C
5.15ct Round
$91,001 CAD